09th week of 2016 patent applcation highlights part 5 |
Patent application number | Title | Published |
20160058321 | SYSTEM AND METHOD FOR IDENTIFYING A LANDMARK - A field generator for use in a surgical targeting system is disclosed. The field generator includes a mounting structure including elements that are configured to receive components of an electromagnetic field generator. The elements are disposed on the mounting structure at locations and orientations relative to each other. The field generator includes at least one covering formed over the mounting structure, wherein, in use, the locations and orientations of the elements relative to each other remain substantially unaltered after exposure to one or more sterilization processes. | 2016-03-03 |
20160058322 | SYSTEMS AND METHODS FOR LOCATING AND/OR CHARACTERIZING INTRAGASTRIC DEVICES - Devices and methods for treating obesity are provided. More particularly, intragastric devices and methods of fabricating, deploying, inflating, locating, tracking, monitoring, deflating, and retrieving the same are provided. | 2016-03-03 |
20160058323 | MEDICAL DEVICE FOR ANALYTE MONITORING AND DRUG DELIVERY - The invention relates to an ingestible, implantable or wearable medical device comprising a microarray which comprises a bioactive agent capable of interacting with a disease marker biological analyte; a reservoir which comprises at least one therapeutic agent and is capable of releasing the therapeutic agent(s) from the medical device; and a plurality of microchips comprising a microarray scanning device capable of obtaining physical parameter data of an interaction between the disease marker biological analyte with the bioactive agent; a biometric recognition device capable of comparing the physical parameter data with an analyte interaction profile; optionally a therapeutic agent releasing device capable of controlling release of the therapeutic agent from the reservoirs; an interface device capable of facilitating communications between the microarray scanning device, biometric recognition device and the therapeutic agent releasing device; and an energy source to power the medical device. Specifically, the invention relates to a medical device capable of detecting an analyte in a bodily fluid comprising at least one microneedle capable of obtaining a sample of a bodily fluid, a first microchannel through which the sample flows and is in fluid communication with the at least one microneedle, a second microchannel in fluid communication with the first microchannel, through which a buffer flows, wherein the second channel comprises a microarray with a bioactive agent, a microarray scanning device to detect an interaction between the bioactive agent and the analyte in the bodily fluid; and an interface device. | 2016-03-03 |
20160058324 | ULTRA LOW POWER CHARGING IMPLANT SENSORS WITH WIRELESS INTERFACE FOR PATIENT MONITORING - Methods and devices for monitoring intra-ocular pressure of a patient using a miniature implantable sensor device are provided herein. Methods include obtaining multiple pressure measurements each day during an increment of an extended monitoring period according to a sampling program and wirelessly transmitting stored measurement data and wirelessly charging the device. Measurements and data process is performed with low power requirements such that sampling can be performed hourly for at least one week using energy stored on the miniature device and measurement data can be transmitted and the device charged rapidly when an external portable data acquisition/charging device is held in proximity to the device. In one aspect, methods include switching between differing use modes and powering the sampling device with a high impedance battery by switching between a supercapacitor and the battery with a microcontroller to perform impedance conversion. | 2016-03-03 |
20160058325 | PERSONAL SPIROMETER - A portable hand-held spirometer is disclosed for use in taking respiratory tests and storing and displaying test results. The configuration of the spirometer includes handgrips that are positioned to ensure that the user is properly positioned to provide maximum breathing required for valid test results to be obtained. The spirometer also includes a progressively illuminated indicator that can be viewed by the user during a test to provide an indication in real-time to the user of the expected/desired duration of the exhalation or inhalation test. The indicator is completely illuminated only when the measured accumulated volume of air passing through the spirometer equals a predicted volume determined based on the age, gender, height, weight and ethnicity of the user stored in the spirometer. The structures and arrangement of a turbine assembly and sensors is also disclosed. Further, a method of receiving, storing and displaying information on the spirometer via a color touch screen display is also disclosed. | 2016-03-03 |
20160058326 | GAIT AND MOBILITY ASSESSMENT SYSTEMS AND METHODS - Gait and mobility assessment systems and methods are disclosed. A gait and mobility assessment system comprises a shoe, a plurality of force sensors mounted on the shoe, a plurality of motion sensors mounted on the shoe, and a microprocessor affixed to the shoe. The shoe is adapted to be secured to a foot of a user such that the user may freely ambulate in an unrestricted environment. The force sensors are configured to sense forces exerted by the foot of the user. The motion sensors are configured to sense a motion of the shoe. The microprocessor is coupled to receive data from the plurality of force sensors representing the sensed forces and from the plurality of motion sensors representing the sensed motion. The microprocessor is programmed to (i) store the received data in a memory affixed to the shoe, or (ii) wirelessly transmit the received data to a remote location. | 2016-03-03 |
20160058327 | ADJUSTABLE SURGICAL INSTRUMENTS AND METHODS OF USE AND FABRICATION - A system for assessing an intervertebral disc space comprises an elongated catheter with proximal and distal ends and an expandable body carried at the distal end of the elongated catheter. The expandable body includes a distal cap portion. The system further includes a mandrel extending through the elongated catheter and the expandable body and attached to the distal cap portion. The mandrel is movable within the elongated catheter and the expandable body to reposition the distal cap portion relative to the distal end of the elongated catheter while the expandable body is positioned within the intervertebral disc space. | 2016-03-03 |
20160058328 | SUBJECT PERSON SPECIFYING APPARATUS AND SUBJECT PERSON SPECIFYING METHOD - A subject person specifying apparatus includes a processor, and a memory storing a program causing the processor to perform acquiring characteristic quantities of variations of heart rate related to a meal of a subject person from heart rate data of the subject person as a target of an individual specifying process, calculating a distribution range of history values of the characteristic quantities associated with a plurality of candidates, and extracting the candidate corresponding to the subject person from within the plurality of candidates, based on a relation between the characteristic quantities acquired from the subject person and the distribution range of the history values of the characteristic quantities. | 2016-03-03 |
20160058329 | METHOD AND SYSTEM TO ESTIMATE DAY-LONG CALORIE EXPENDITURE BASED ON POSTURE - In one aspect, the present disclosure relates to a method, including obtaining, by the fitness tracking device, motion data of the user over a period of time, wherein the motion data can include a first plurality motion measurements from a first motion sensor of the fitness tracking device; determining, by the fitness tracking device, using the motion data an angle of the fitness tracking device relative to a plane during the period of time; estimating by the fitness tracking device, using the motion data, a range of linear motion of the fitness tracking device through space during the period of time; and comparing, by the fitness tracking device, the angle of the fitness tracking device to a threshold angle and comparing the range of linear motion of the fitness tracking device to a threshold range of linear motion to determine whether the user is sitting or standing. | 2016-03-03 |
20160058330 | DEVICE, SYSTEM, AND METHOD FOR PATIENT FALL DETECTION - A portable telemetry device includes a physiological component, a fall detector component, a radio, and a communication component. The physiological component is configured to receive, from at least one sensor, physiological data representative of a physiological condition of a patient. The fall detector component is configured to detect a fall of the portable telemetry device. The radio is configured to wirelessly send radio signals. The communication component is configured to transmit the physiological data and an indication of the fall to a monitoring system using the radio. | 2016-03-03 |
20160058331 | PACING ACTIVITY DATA OF A USER - Pacer activity data of a user may be managed. For example, historical activity data of a user corresponding to a particular time of a day prior to a current day may be received. Additionally, a user interface configured to display an activity goal of the user may be generated and the user interface may be provided for presentation. In some aspects, the user interface may be configured to display a first indicator that identifies cumulative progress towards the activity goal and a second indicator that identifies predicted cumulative progress towards the activity goal. The cumulative progress may be calculated based on monitored activity from a start of the current day to the particular time of the current day and the predicted cumulative progress may be calculated based on the received historical activity data corresponding to the particular time of the day prior to the current day. | 2016-03-03 |
20160058332 | LOCAL MODEL FOR CALORIMETRY - In one aspect, the present disclosure relates to a method including obtaining, by a fitness tracking device configured to be worn by a user, a plurality of physical characteristics of the user, wherein the plurality of physical characteristics includes a first age and a sex of the user; mapping, by the fitness tracking device, each physical characteristic of the user to a corresponding index, wherein the first age of the user is mapped to a first age index of a first age range of a plurality of age ranges, and wherein the sex of the user is mapped to a first sex index; selecting, from a memory of the fitness tracking device, a first calorimetry model of a plurality of calorimetry models, wherein the first calorimetry model is associated with each corresponding index, including the first age index and the first sex index of the user; and estimating, by the fitness tracking device, an energy expenditure rate using the first calorimetry model, wherein the fitness tracking device can include constrained resources for at least one of battery power, processor speed, and memory capacity. | 2016-03-03 |
20160058333 | METHOD TO ESTIMATE PHYSICAL ACTIVITY RATING FROM PEDOMETER DATA - In one aspect, the present disclosure relates to a method including obtaining, by a fitness tracking device, an average step count of a user of the fitness tracking device; mapping, by the fitness tracking device, the average step count to a first corresponding physical activity level of a plurality of physical activity levels; storing, in a memory of the fitness tracking device, the first corresponding physical activity level; estimating, by the fitness tracking device, an aerobic capacity of the user using the first corresponding physical activity level of the user; and estimating, by the fitness tracking device, an energy expenditure rate of the user using the aerobic capacity of the user. | 2016-03-03 |
20160058334 | ACTIVITY STATUS INFORMATION COMPUTATION SYSTEM - An activity status information computation system includes: a first information acquisition unit which acquires measured biometric information measured about a user; a second information acquisition unit which acquires personal biometric setting information set as personal information of the user; and a processing unit which carries out computation processing of activity status information of the user on the basis of the measured biometric information and the personal biometric setting information. when there is an alteration request about the personal biometric setting information, the processing unit carries out decision processing about a timing of reflecting the alteration of the personal biometric setting information on the computation processing of the activity status information, or decision processing about whether to reflect the alteration or not, according to an attribute of the personal biometric setting information. | 2016-03-03 |
20160058335 | Sensor Incorporated into an Exercise Garment - A garment includes at least one electrode attached to a fabric of the garment, and at least one accelerometer attached to the fabric of the garment. A wireless device in is communication with an activity information device, and at least one haptic input mechanism is incorporated into the fabric that provide a haptic response based on communications with the activity information device. | 2016-03-03 |
20160058336 | PHYSICAL ACTIVITY AND WORKOUT MONITOR - The present disclosure relates to devices and processes for monitoring attributes of a user's physical activity (e.g., workout) or inactivity, and to user interfaces (e.g., an activity indicator) for displaying the same. In some examples, a device determines whether physical activity corresponds to a first type based on a first set of criteria, and whether physical activity corresponds to a second type based on a second set of criteria. In some examples, the device controls an inactivity timer that measures user's inactivity. In some examples, the device displays a first visual representation of an attribute or amount of a first type of physical activity, and a second visual representation of an attribute or amount of a second type. In some examples, the device displays a third visual representation of an attribute or amount of a third type of activity. In some examples, the third visual representation corresponds to user's inactivity. | 2016-03-03 |
20160058337 | PHYSICAL ACTIVITY AND WORKOUT MONITOR - The present disclosure relates to devices and processes for monitoring attributes of a user's physical activity (e.g., workout) or inactivity, and to user interfaces (e.g., an activity indicator) for displaying the same. In some examples, a device determines whether physical activity corresponds to a first type based on a first set of criteria, and whether physical activity corresponds to a second type based on a second set of criteria. In some examples, the device controls an inactivity timer that measures user's inactivity. In some examples, the device displays a first visual representation of an attribute or amount of a first type of physical activity, and a second visual representation of an attribute or amount of a second type. In some examples, the device displays a third visual representation of an attribute or amount of a third type of activity. In some examples, the third visual representation corresponds to user's inactivity. | 2016-03-03 |
20160058338 | METHOD FOR DATA REDUCTION AND CALIBRATION OF AN OCT-BASED PHYSIOLOGICAL MONITOR - The present invention relates to a method and system for estimating blood analyte levels using a noninvasive optical coherence tomography (OCT) based physiological monitor. An algorithm correlates OCT-based estimated blood analyte data with actual blood analyte data determined by other methods, such as invasively. OCT-based data is fit to the obtained blood analyte measurements to achieve the best correlation. Once the algorithm has generated sets of estimated blood analyte levels, it may refine the number of sets by applying one or more mathematical filters. The OCT-based physiological monitor can be calibrated using an Intensity Difference plot or the Pearson Product Moment Correlation method. | 2016-03-03 |
20160058339 | BIOLOGICAL INFORMATION ACQUISITION DEVICE AND ELECTRONIC DEVICE - A small biological information acquisition device that can noninvasively acquire biological information is provided. The biological information acquisition device includes a first light emitting element | 2016-03-03 |
20160058340 | MULTIPLEXED PATHLENGTH RESOLVED NONINVASIVE ANALYZER APPARATUS WITH STACKED FILTERS AND METHOD OF USE THEREOF - A noninvasive analyzer apparatus and method of use thereof is described using a plurality of sample illumination zones optically coupled to at least two optically stacked two-dimensional optical filter arrays. Sectioned pixels and/or zones of a detector array are optionally filtered for different light throughput and/or are passed through various pathlengths using the stacked two-dimensional optical filter arrays. Resulting pathlength resolved/wavelength controlled groups of spectra are subsequently analyzed to determine an analyte property. | 2016-03-03 |
20160058341 | Analyte Monitoring Device and Methods of Use - An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor has, for example, a substrate, a recessed channel formed in the substrate, and conductive material disposed in the recessed channel to form a working electrode. The sensor control unit typically has a housing adapted for placement on skin and is adapted to receive a portion of an electrochemical sensor. The sensor control unit also includes two or more conductive contacts disposed on the housing and configured for coupling to two or more contact pads on the sensor. A transmitter is disposed in the housing and coupled to the plurality of conductive contacts for transmitting data obtained using the sensor. The display unit has a receiver for receiving data transmitted by the transmitter of the sensor control unit and a display coupled to the receiver for displaying an indication of a level of an analyte. The analyte monitor may also be part of a drug delivery system to alter the level of the analyte based on the data obtained using the sensor. | 2016-03-03 |
20160058342 | Apparatus and methods for transdermal and cell interstitial body fluid examination, sensing of analytes, biomarkers and drug concentrations and associated data transmission systems - Embodiments of the invention enable sensing the presence and concentration of molecules such as electrolytes, biomarkers, chemically defined drugs and proteins in transdermal and cell interstitial body fluids. Today, these tests are generally performed by blood extraction in a clinic environment and a later analysis resulting in inconvenience to the patient, high cost, the need for specialized personnel and a delay in the results. The present invention enables performing those tests at a low cost, by non-specialized personnel or the patient him(her)self, in a home or clinic environment and provides near real time results that get communicated to the patient and authorized clinician. The invention achieves that by describing an innovative product architecture that integrating micro-needles with micro-sensors in a low cost disposable unit, a specially designed applicator for ease of use and automated wireless transmission and data analytics. | 2016-03-03 |
20160058343 | SYSTEM, METHOD AND APPARATUS WITH MULTIPLE RESERVOIRS FOR IN SITU CALIBRATION OF IMPLANTABLE SENSORS - A subcutaneous sensor system includes a sensor, a plurality of reservoirs, a plurality of pumps, a mixer provided with a plurality of mixer inlets and a mixer outlet, and a controller having an input coupled to the sensor output and a plurality of control outputs coupled to the plurality of pumps and the mixer. In certain embodiments, the system further includes an enclosure for the reservoirs, the pumps, the mixer and the controller, e.g. in the form of a skin patch or in the form of an implantable enclosure. In certain embodiments, the sensor is external to the enclosure and implanted beneath the skin tissue. | 2016-03-03 |
20160058344 | Subcutaneous sensor inserter and method - An inserter assembly for continuous glucose monitoring with medication delivery capability where the assembly has a deployment button containing a needle deployment mechanism having a sharp held in a pre-release position, a housing body in which the deployment button is movably received within a top end of the housing body, the housing body having a sensor deployment assembly containing a lumen and a sensor disposed within the lumen and extending out of the lumen to a circuit board that is part of the sensor deployment assembly, the sensor deployment assembly matingly connected to the sharp where the sharp extends beyond the sensor deployment assembly and contains the sensor not fixedly attached to the sharp, and a sensor housing releasably received within a lower end of the housing body, the sharp extending into a sensor deployment assembly recess within the sensor housing and directly above a sensor opening in a bottom of the sensor housing. | 2016-03-03 |
20160058345 | Displays for a Medical Device - Embodiments described herein relate to an analyte monitoring device having a user interface with a display and a plurality of actuators. The display is configured to render a plurality of display screens, including a home screen and an alert screen. The home screen is divided into a plurality of simultaneously displayed panels, with a first panel displays a rate of change of continuously monitored analyte levels in interstitial fluid, a second panel simultaneously displays a current analyte level and an analyte trend indicator, and a third panel displays status information of a plurality of components of the device. When an alarm condition is detected, the display renders the alert screen in place of the home screen, the alert screen displaying information corresponding to the detected alarm condition. Furthermore, the actuators are configured to affect further output of the analyte monitoring device corresponding to the detected condition. | 2016-03-03 |
20160058346 | DETERMINATION OF ARTERIAL CO2 PARTIAL PRESSURE - A method of estimating the partial pressure of carbon dioxide in arterial blood of a patient comprises determining an arterial oxygen saturation for a patient, determining a breathing gas carbon dioxide value, and determining breathing gas oxygen value. The method further includes calculating an arterial blood carbon dioxide partial pressure for the patient based on at least the arterial oxygen saturation value, the breathing gas carbon dioxide value, and the breathing gas oxygen value for the patient. | 2016-03-03 |
20160058347 | FLOWOMETRY IN OPTICAL COHERENCE TOMOGRAPHY FOR ANALYTE LEVEL ESTIMATION - Optical coherence tomography (herein “OCT”) based analyte monitoring systems are disclosed. In one aspect, techniques are disclosed that can identify fluid flow in vivo (e.g., blood flow), which can act as a metric for gauging the extent of blood perfusion in tissue. For instance, if OCT is to be used to estimate the level of an analyte (e.g., glucose) in tissue, a measure of the extent of blood flow can potentially indicate the presence of an analyte correlating region, which would be suitable for analyte level estimation with OCT. Another aspect is related to systems and methods for scanning multiple regions. An optical beam is moved across the surface of the tissue in two distinct manners. The first can be a coarse scan, moving the beam to provide distinct scanning positions on the skin. The second can be a fine scan where the beam is applied for more detailed analysis. | 2016-03-03 |
20160058348 | LIGHT SOURCE DEVICE FOR ENDOSCOPE AND ENDOSCOPE SYSTEM - A band limiter comprises an optical filter, which has first and second filter sections, and a filter moving mechanism for moving the optical filter to place the first or second filter section in a light path of blue light. A passband where transmittance of the first filter section is greater than or equal to half a peak value thereof is defined as a first transmission band. The first transmission band includes a peak wavelength, at which an absorption coefficient of hemoglobin is at its peak. A passband where transmittance of the second filter section is greater than or equal to half a peak value thereof is defined as a second transmission band. The second transmission band does not include an isosbestic wavelength (in the order of 450 nm), at which an absorption coefficient of oxyhemoglobin equals or crosses an absorption coefficient of deoxyhemoglobin. | 2016-03-03 |
20160058349 | LIGHT SOURCE DEVICE FOR ENDOSCOPE AND ENDOSCOPE SYSTEM - A band limiter comprises an optical filter, which has first and second filter sections, and a filter moving mechanism for moving the optical filter. The first filter section reduces intensity of blue light, which is emitted from a B-LED, in a wavelength range of greater than or equal to a peak wavelength of the blue light to generate first blue light. The second filter section reduces intensity of the blue light in a wavelength range of less than or equal to the peak wavelength of the blue light to generate second blue light. A light source controller places the first filter section in a light path of the blue light in a normal mode to generate the first blue light, and places the second filter section in the light path of the blue light in an oxygen saturation mode to generate the second blue light. | 2016-03-03 |
20160058350 | SYSTEM AND METHOD FOR CONTROLLING ONE OR BOTH OF SENSOR FUNCTIONALITY AND DATA ACCESS BASED ON BIOMETRICS DATA - The present disclosure is generally directed to maintaining sensor quality standards and/or preventing improper remanufacture of sensors, such as pulse oximetry sensors. Present embodiments may include a system that includes a biometric measurement device configured to obtain biometric data of a patient and a pulse oximetry sensor configured to obtain physiological data from a patient. The pulse oximetry sensor may include a memory device configured to receive and to store biometric data obtained during an initial reading of the patient by the biometric measurement device. The system may include a processor configured to obtain subsequent biometric data from the biometric device, to compare the subsequent biometric data to the biometric data obtained during the initial reading, and to prevent the pulse oximetry sensor from obtaining physiological data if the subsequent biometric data does not correspond to the biometric data obtained during the initial reading. | 2016-03-03 |
20160058351 | Lyotropic Liquid Crystal Coated Analyte Monitoring Device and Methods of Use - The present invention is directed to membranes composed liquid crystals having continuous aqueous channels, such as a lyotropic liquid crystal, including a cubic phase lyotropic liquid crystal, and to electrochemical sensors equipped with such membranes. The membranes are useful in limiting the diffusion of an analyte to a working electrode in an electrochemical sensor so that the sensor does not saturate and/or remains linearly responsive over a large range of analyte concentrations. Electrochemical sensors equipped with membranes of the present invention demonstrate considerable sensitivity and stability, and a large signal-to-noise ratio, in a variety of conditions. | 2016-03-03 |
20160058352 | Service-Detectable Analyte Sensors and Methods of Using and Making Same - Generally, embodiments of the invention relate to analyte determining devices (e.g., electrochemical analyte monitoring systems) that include an indicator element that provides information relating to service history of the analyte determining devices, including, for example, previous use of the analyte determining devices. Also provided are systems and methods of using the, for example electrochemical, analyte determining devices in analyte monitoring. | 2016-03-03 |
20160058353 | CONTINUOUS ANALYTE MONITOR DATA RECORDING DEVICE OPERABLE IN A BLINDED MODE - A system is provided for monitoring analyte in a host, including a continuous analyte sensor that produces a data stream indicative of a host's analyte concentration and a device that receives and records data from the data stream from the continuous analyte sensor. In one embodiment, the device includes a single point analyte monitor, from which it obtains an analyte value, and is configured to display only single point analyte measurement values, and not any analyte measurement values associated with data received from the continuous analyte sensor. Instead, data received from the continuous analyte sensor is used to provide alarms to the user when the analyte concentration and/or the rate of change of analyte concentration, as measured by the continuous analyte sensor, is above or below a predetermined range. Data received from the continuous analyte sensor may also be used to prompt the diabetic or caregiver to take certain actions, such as to perform another single point blood glucose measurement. In another embodiment, the device provides for toggling between two modes, with one mode that allows for display of glucose concentration values associated with the continuous glucose sensor and a second mode that prevents the display of glucose concentration values associated with the continuous glucose sensor. | 2016-03-03 |
20160058354 | PERSONAL DIAGNOSTIC DEVICE HAVING A FLUIDIC CIRCUIT WITH A PLURALITY OF ANALYSIS CHAMBERS - Personal diagnostic devices including diagnostic patches (bio-patches) and interactive medical bracelets (bio-bracelets) are provided with a skin/patch interface, at least one analysis layer, a signal processing layer, and a user output interface. Embodiments of the interactive diagnostic devices may include micro-fluidic circuits with reaction chambers, analysis chambers, mixing cambers, and various pre-disposed chemistries or reagents for performing a wide verity of tests by trans-dermal transport of blood or perspiration. Sample collection chambers for the fluidic circuit may include minimally invasive tubules that penetrate the skin surface to acquire blood samples from capillaries near the epidermis. Alternate implementations of the personal diagnostic device may be equipped with logic processing, input/output devices, acoustic microphones, cryogenic circuits, embedded processors, electrical control circuitry, and battery current sources or photovoltaic sources of electrical power. | 2016-03-03 |
20160058356 | METHOD AND SYSTEM TO CALIBRATE FITNESS LEVEL AND DIRECT CALORIE BURN USING MOTION, LOCATION SENSING, AND HEART RATE - The present disclosure relates generally to improving calorie expenditure prediction and tracking and, more particularly, to techniques for calibration and calorimetry using data from motions sensors and heart rate sensors. Embodiments of the present disclosure include a fitness tracking device and techniques for accurately tracking an individual's energy expenditure over time and over a variety of activities while wearing the fitness tracking device. In some embodiments, the fitness tracking device may be a wearable device. The wearable device may be worn on a wrist, such as a watch, and it may include one or more microprocessors, a display, and a variety of sensors, including a heart rate sensor and one or more motion sensors. | 2016-03-03 |
20160058357 | APPARATUS AND METHOD FOR DETECTING CLINICALLY RELEVANT CHANGES IN BALANCE - Systems and methods facilitating objective evaluations of subjects to facilitate detecting clinically relevant changes in balance are provided. The system includes a portable balance board with a sensor in each of four feet for detecting downward force. Each sensor is communicatively coupled to a circuit board with a wired or wireless communication capability. A subject stands on the balance board and each sensor sends a signal to the circuit board, which communicates the four signals to a companion device that uses the signals to calculate the center of pressure (“COP”) of the subject over time. The subject can perform the BESS test and the resulting COP data is used to calculate a field path length for the subject. The field path length is compared to a previously determined baseline path length for the subject to detect any clinically relevant change in balance of the subject. | 2016-03-03 |
20160058358 | SYSTEMS AND METHODS FOR DIAGNOSING A BRAIN INJURY - A traumatic brain injury diagnostic system may comprise a current transmission unit, a voltage detection unit, a demodulation unit, and at least one processor. The current transmission unit may output an electric current to at least a first pair of electrodes attached to a head of a subject. The voltage detection unit may detect a voltage via at least a second pair of electrodes attached to the head of the subject proximal to the first pair of electrodes. The demodulation unit may extract an electrical impedance signal from an output electric current of the current transmission unit and the detected voltage of the voltage detection unit. The processor may perform operations to diagnose traumatic brain injury including comparing a static component of the electrical impedance signal to a pre-defined threshold and comparing a dynamic component of the electrical impedance signal to a pre-defined dynamic value. | 2016-03-03 |
20160058359 | DETECTING, ASSESSING AND MANAGING EPILEPSY USING A MULTI-VARIATE, METRIC-BASED CLASSIFICATION ANALYSIS - A method for identifying changes in an epilepsy patient's disease state, comprising: receiving at least one body data stream; determining at least one body index from the at least one body data stream; detecting a plurality of seizure events from the at least one body index; determining at least one seizure metric value for each seizure event; performing a first classification analysis of the plurality of seizure events from the at least one seizure metric value; detecting at least one additional seizure event from the at least one determined index; determining at least one seizure metric value for each additional seizure event, performing a second classification analysis of the plurality of seizure events and the at least one additional seizure event based upon the at least one seizure metric value; comparing the results of the first classification analysis and the second classification analysis; and performing a further action. | 2016-03-03 |
20160058360 | WEARABLE DEVICE CAPABLE OF MONITORING PERSPIRATION - A wearable device includes a main body, a support portion, an electrode assembly, and a processor. The main body can be worn by a user. The support portion is secured to the main body and faces the user. The electrode assembly is secured to the support portion, and includes two electrode arrays and a plurality of carbon nanotubes arranged in arrays. Each electrode array includes arranged electrodes electrically connected to each other. The electrodes of each electrode array include at least two first electrodes each electrically connected to one carbon nanotube. The carbon nanotubes electrically connected to the two electrode arrays are alternatively arranged on the support portion and spaced from each other to form a detecting surface. The processor detects a resistance value of each electrode assembly, and determines an amount of the perspiration corresponding to the detected resistance value. | 2016-03-03 |
20160058361 | MEASURMENT OF NURSED BREAST MILK - A nursing monitoring device includes an inlet conduit with an inlet opening to enable milk that is released from a nipple to enter the inlet conduit. An outlet conduit with an outlet opening enables milk from the outlet conduit to enter a mouth of a nursing child. A measurement unit connected to the inlet conduit and to the outlet conduit enables measurement of a property of the milk that flows from the inlet conduit to the outlet conduit via the measurement unit. The outlet conduit is sufficiently long to enable placement of the measurement unit laterally to the mouth. | 2016-03-03 |
20160058362 | ACQUIRING CERVICAL IMAGES - The invention provides a system ( | 2016-03-03 |
20160058363 | FETAL MOVEMENT MONITOR - The invention concerns fetal movement monitoring apparatus having a deflection sensor device arranged to be applied to a mother's abdomen for detection of abdominal deflections indicative of fetal movements and to output a signal comprising one or more record of said abdominal deflections. A processor under the control of machine readable instructions is arranged to process the signal output from the deflection sensor device and to output a log of fetal movement over time. The processor is arranged to receive one or more further input indicative of maternal or fetal movement or wellbeing, for example from a second sensor device by which a user can input a record of perceived fetal movements. The processor may compare the output of the first sensor device and the user's input via the second sensor device and output a log of fetal movements over time based upon said comparison. | 2016-03-03 |
20160058364 | SYSTEM FOR THE REMOTE MONITORING OF THE HYDRATION STATUS OF A LIVING BEING - System for monitoring the hydration status of a living being by exploiting the modulation of backscattered RF electromagnetic waves from a wearable patched placed on the skin, said system comprising:
| 2016-03-03 |
20160058365 | SYSTEMS AND METHODS FOR ESTABLISHING THE STIFFNESS OF A BONE USING MECHANICAL RESPONSE TISSUE ANALYSIS - Parametric model based computer implemented methods for determining the stiffness of a bone, systems for estimating the stiffness of a bone in vivo, and methods for determining the stiffness of a bone. The computer implemented methods include determining a complex compliance frequency response function Y(f) and an associated complex stiffness frequency response function H(f) and fitting a parametric mathematical model to Y(f) and to H(f). The systems include a device for measuring the stiffness of the bone in vivo and a data analyzer to determine a complex compliance frequency response function Y(f) and an associated complex stiffness frequency response function H(f). The methods for determining the stiffness include fitting a parametric model to stiffness of the skin-bone complex as a function of frequency H(f) and the compliance of the skin-bone complex as a function of frequency Y(f). | 2016-03-03 |
20160058366 | ELECTRONIC DEVICE AND SLEEP MONITORING METHOD IN ELECTRONIC DEVICE - Wearable electronic devices, systems, and methods for monitoring sleep are described. In one method, motion sensor values of the current motion of the electronic device are acquired and the change in motion intensity of an electronic device is calculated by comparing motion sensor values over two or more time periods. If the change in motion intensity fits a predetermined pattern, it is determined whether the electronic device is currently being worn. If it is determined that the electronic device is currently being worn, sleep monitoring is performed. | 2016-03-03 |
20160058367 | CONTEXT-AWARE HEART RATE ESTIMATION - A device can estimate the heart rate of an active user by using a physiological model to refine a “direct” measurement of the user's heart rate obtained using a pulse sensor. The physiological model can be based on heart rate response to activity and can be informed by context information, such as the user's current activity and/or intensity level as well as user-specific parameters such as age, gender, general fitness level, previous heart rate measurements, etc. The physiological model can be used to predict a heart rate, and the prediction can be used to assess or improve the direct measurement. | 2016-03-03 |
20160058368 | SYSTEM AND METHOD FOR IMAGING BIOMARKERS INDICATIVE OF CARIDAC THERMAL ABLATION LESIONS - Described here are systems and methods for visualizing thermal ablation lesions by imaging specific chemical compounds that are created during thermal ablation procedures, such as cardiac ablation procedures. When a cardiac ablation procedure is performed, a central area of coagulative necrosis is created at the treatment site. This necrotic region is surrounded by layers of tissues with ultra-structural and electrophysiological changes. Two particular changes include the denaturation of proteins and the formation of ferric iron containing chemical compounds, such as methemoglobin and metmyoglobin. The formation of and distribution of such chemical compounds can be imaged with the appropriate systems and methods. Accordingly, these chemical compounds can be utilized as biomarkers that indicate the presence and physical characteristics of thermal ablation lesions. Imaging can be performed using magnetic resonance imaging, optical imaging, or photoacoustic imaging, as examples. | 2016-03-03 |
20160058369 | SIGNAL CHARACTERIZATION TO FACILITATE THERAPY DELIVERY - An example method includes receiving monitoring data representing one or more substantially real time electrical signals based on measurements from one or more respective electrodes. The method also includes selecting at least one signal of interest (SOI) from the monitoring data, each selected SOI being associated with a respective anatomical location and storing SOI data in memory corresponding to each selected SOI. The method also includes quantifying changes between signal characteristics of real time signals acquired for one or more respective anatomical locations and the at least one SOI that is associated with each of the respective anatomical locations. An output can be generated based on the quantifying to characterize spatially local signal changes with respect to each of the respective anatomical locations. | 2016-03-03 |
20160058370 | ACCURATE CALORIMETRY FOR INTERMITTENT EXERCISES - In one aspect, the present disclosure relates to a method including obtaining, by a fitness tracking device, a plurality of heart rate measurements of the user over a period of time, wherein the plurality of heart rate measurements can include heart rate data from a heart rate sensor of the fitness tracking device; analyzing, by the fitness tracking device, the plurality of heart rate measurements to determine a rate of change of a heart rate of the user during the period of time; determining, by the fitness tracking device, that the user is experiencing an onset phase if the rate of change of the heart rate during the period of time is greater than zero; determining, by the fitness tracking device, that the user is experiencing a cool-down phase if the rate of change of the heart rate during the period of time is less than zero; estimating, by the fitness tracking device, a first rate of energy expenditure of the user if the user is experiencing an onset phase using an onset calorimetry model; and estimating, by the fitness tracking device, a second rate of energy expenditure of the user if the user is experiencing a cool-down phase using a cool-down calorimetry model. | 2016-03-03 |
20160058371 | SENSOR FUSION APPROACH TO ENERGY EXPENDITURE ESTIMATION - In one aspect, the present disclosure relates to a method including obtaining a plurality of heart rate measurements of the user over a period of time; obtaining motion data of the user over the period of time; analyzing the motion data of the user to determine for each of the plurality of heart rate measurements, a corresponding work rate measurement; determining, for each of the plurality of heart rate measurements, a first confidence level; determining, for each corresponding work rate measurement, a second confidence level; and estimating a first energy expenditure rate using the plurality of heart rate measurements; estimating a second energy expenditure rate using the plurality of work rate measurements; and estimating a weighted energy expenditure rate of the user by combining the first energy expenditure rate weighted by the first confidence level and the second energy expenditure rate weighted by the second confidence level. | 2016-03-03 |
20160058372 | TERRAIN TYPE INFERENCE FROM WEARABLE WITH MOTION SENSING - In one aspect, the present disclosure relates to a method including obtaining, by at least one sensor of a fitness tracking device, motion data of a user of the fitness tracking device; separating, by the fitness tracking device, the motion data into at least a first frequency signature attributable to movement by the user and a second frequency signature attributable to a type of a terrain on which the user is moving; determining, by the fitness tracking device, the type of the terrain on which the user is moving by analyzing the first frequency signature and the second frequency signature; and estimating, by the fitness tracking device, a rate of energy expenditure of the user by applying a calorimetry model including a coefficient or a parameter associated with the type of the terrain. | 2016-03-03 |
20160058373 | Running Energy Efficiency - A motion analysis device uses an inertial sensor to calculate a measure of a user's athletic energy efficiency using only readings provided by the inertial sensor. The motion analysis device further provides suggestions to the user as to how to alter his posture or movements to improve his athletic energy efficiency. For example, in the case of a runner, the motion analysis device may instruct the runner to lean in one direction or another in order to alter his landing angle in such a way so as to improve his athletic energy efficiency. The device may further provide continuous feedback to the athlete to let him know when he is moving closer to, or away from, preset athletic energy efficiency goals. | 2016-03-03 |
20160058374 | ELECTRONIC APPARATUS AND CONTROL METHOD - According to one embodiment, a wearable electronic apparatus detects movement of a human body wearing the apparatus. The apparatus causes a first number of light emitters to emit light when a magnitude of the detected movement is less than a first value. The first number of light emitters is among a plurality of light emitters which emit light having different wavelengths, in which the light are received by a light receiver to obtain physiological information. The apparatus causes a second number greater than the first number of light emitters among the plurality of light emitters to emit light when the magnitude of the detected movement is greater than or equal to the first value. | 2016-03-03 |
20160058375 | WEARABLE ELECTRONIC DEVICE - A consumer product that is a portable and, in some cases, a wearable electronic device. The wearable electronic device may have functionalities including: keeping time; monitoring a user's physiological signals and providing health-related information based on those signals; communicating with other electronic devices or services; visually depicting data on a display; gather data from one or more sensors that may be used to initiate, control, or modify operations of the device; determine a location of a touch on a surface of the device and/or an amount of force exerted on the device, and use either or both as input. | 2016-03-03 |
20160058376 | ELECTRONIC DEVICE AND METHOD FOR MEASURING VITAL SIGNAL - Methods and apparatuses are provided for measuring a vital signal by an electronic device. A motion of the electronic device is detected. It is determined whether an amount of the motion is less than or equal to a threshold. At least one vital signal is measured at least once if the amount of the motion is less than or equal to the threshold. A parameter of the at least one vital signal is analyzed. The parameter is converted into vital information. | 2016-03-03 |
20160058377 | Methods of Testing for Allergen Sensitivity - A method of testing for specificity and strength of an allergic reaction is performed by penetrating the skin of an individual with the microneedle array comprising a plurality of epitopes and determining the response of the skin to the allergens. The response can be measured with a thermal imaging device. Analysis, and optionally treatment, can be provided to the individual. | 2016-03-03 |
20160058378 | SYSTEM AND METHOD FOR PROVIDING AN INTERPRETED RECOVERY SCORE - A system for providing an interpreted recovery score includes an apparatus for providing an interpreted recovery score. The apparatus includes a fatigue level module that detects a fatigue level. In addition, the apparatus includes a dynamic recovery profile module that creates and updates a dynamic recovery profile based on an archive. The archive includes historical information about the fatigue level. The apparatus also includes an interpreted recovery score module that creates and updates an interpreted recovery score based on the fatigue level and the dynamic recovery profile. | 2016-03-03 |
20160058379 | Animal of Equidae Family Band or Collar for Health & Vital Signs Monitoring, Alert and Diagnosis - A system for monitoring vital signs of an animal such as a horse comprises a band on leg(s) or a neck, an accelerometer configured to measure at least one of resting patterns, activity patterns, movement patterns, position patterns, lameness, kicking, stomping, lifting leg, pawing, and a non-accelerometer sensor configured to measure at least one of the following non-accelerometer-measured bioparameters of the animal: temperature, pulse rate, respiration rate. One or more processors are configured to receive sensor output data and reference data concerning the measured bioparameters of for example a horse, or of a population of the horse, and determine a suspicion of a specific medical condition by: (i) scoring at least two bioparameters and comparing a cumulative score to a threshold cumulative score or to a threshold cumulative range; or (ii) identifying an abnormal pattern. The processor(s) may send an alert if at least one specific medical condition is suspected. | 2016-03-03 |
20160058380 | SYSTEMS AND METHODS FOR SECURING A CONTINUOUS ANALYTE SENSOR TO A HOST - Adhesive pad systems that provide longer lasting adherence of the mounting unit to the host's skin are provided. Some systems include a reinforcing overlay that at least partially covers the adhesive pad. The reinforcing overlay may be removable without disturbing the sensor so that the overlay may be replaceable. | 2016-03-03 |
20160058381 | BIOSIGNAL PROCESSING APPARATUS AND BIOSIGNAL PROCESSING METHOD - Provided are a biosignal processing apparatus and a biosignal processing method. The biosignal processing apparatus includes: a first measurement module configured to detect a biosignal of a subject in a non-invasive manner in response to the biosignal processing apparatus being in contact with the subject; a second measurement module configured to measure a contact state with respect to the subject; and a controller configured to determine whether the contact state is equal to or greater than a reference value. | 2016-03-03 |
20160058382 | INTRAVASCULAR DEVICES, SYSTEMS, AND METHODS HAVING AN ADHESIVE FILLED FLEXIBLE ELEMENT - Intravascular devices, systems, and methods are disclosed. In some instances, the intravascular device is a guide wire with an adhesive filled flexible element. For example, in some implementations a sensing guide wire includes a flexible elongate member; a flexible element extending distally from the flexible elongate member; a core member extending within a lumen of the flexible element; at least one flexible adhesive filling at least a portion of the lumen between the core member and the flexible element along a length of the flexible element; and a sensing element positioned distal of the flexible element. Methods of making, manufacturing, and/or assembling such intravascular devices and associated systems are also provided. | 2016-03-03 |
20160058383 | SENSING CATHETER EMITTING RADIANT ENERGY - Provided is a sensing catheter having an outer flexible sheath and a proximal section containing a sensing system having a sensing means, a radiant energy providing means and radiation transmitting means, preferably all housed within a fluid channel. | 2016-03-03 |
20160058384 | PORTABLE SENSING AND OPERATIONAL DEVICE - The present invention provides a portable sensing and operational device, which uses a sensing module to receive the sensing signal transmitted by the sensor and produce a sensing datum correspondingly. Then an operational circuit operates a first matrix and a second matrix according to the sensing datum. The first matrix corresponds to a plurality of maximum values; the second matrix corresponds to a plurality of minimum values. The operational circuit operates to generate at least a component by decomposing the first matrix and the second matrix. The component is provided to an output circuit for outputting the component to an electronic device. | 2016-03-03 |
20160058385 | DEVICE, DEVICE CONTROL METHOD AND CONTROL PROGRAM, AND SYSTEM - Provided is a device which can utilize a motion sensor installed in a mobile device. A smartphone includes a motion sensor and a controller. The motion sensor detects a motion factor. The controller processes the motion factor detected by the motion sensor as a self-control factor. The controller can process the motion factor detected by the motion sensor as a vital-sign factor of a user. | 2016-03-03 |
20160058386 | APPARATUS AND METHOD FOR ECG MOTION ARTIFACT REMOVAL - The invention proposes an apparatus for reducing motion artifact in an ECG signal of a patient. The apparatus comprises a calculating unit configured to calculate a mean value beat from the ECG signal; a first obtaining unit configured to obtain a residual signal based on the ECG signal and the mean value beat calculated from the ECG signal; a filtering unit configured to perform filtering of the residual signal with one or more cut off frequencies; a second obtaining unit configured to obtain a modified ECG signal based on the filtered residual signal and the mean value beat; and a determining unit configured to determine the one or more cut off frequencies of the filtering based on an acceleration signal representative of motion status of the patient. By using the proposed apparatus, motion artifacts can be greatly removed from the ECG signal and the quality of the ECG signal can be therefore improved. | 2016-03-03 |
20160058387 | IMAGING APPARATUS AND CONTROL METHOD THEREFOR, AND LIGHTING SYSTEM AND CONTROL METHOD THEREFOR - The disclosure provides at least one imaging apparatus, at least one lighting system, one or more methods of controlling same and one or more storage mediums. In one or more embodiments of the at least one imaging apparatus, the at least one lighting system, control methods therefor and storage mediums, an identification unit configured to identify a timing in an extinction period of a first illumination light at or during which an operator who performs a work on an object does not recognize an extinction of the first illumination light, and an image pickup unit configured to perform imaging of the object at the timing in the extinction period identified by the identification unit to pick up the object image, are provided. | 2016-03-03 |
20160058388 | METHOD AND APPARATUS FOR MEASURING BIOSIGNAL - A biosignal measuring method and apparatus are provided. The biosignal measuring method includes verifying whether a measured biosignal is in a range, and controlling an operation of the biosignal measuring apparatus when the measured biosignal deviates from the range based on a result of the verifying. | 2016-03-03 |
20160058389 | BIOSIGNAL PROCESSING METHOD AND BIOSIGNAL PROCESSING APPARATUS - A biosignal processing apparatus and a biosignal processing method are provided. The biosignal processing method includes: detecting a biosignal of a subject; detecting status information; and determining a correlation between the biosignal and the status information. | 2016-03-03 |
20160058390 | PATIENT SENSOR DATA EXCHANGE SYSTEMS AND METHODS - A system for patient data exchange is provided and includes a plurality of sensors monitoring a patient according to a default sensor configuration, and a patient data exchange engine that receives a request comprising one or more parameters, identifies at least one applicable sensor from the plurality of sensors based on the one or more parameters, and reconfigures the at least one applicable sensor from the default sensor configuration to a different sensor configuration in accordance with the one or more parameters to generate applicable sensor data responsive to the request. In specific embodiments, the patient data exchange engine further computes a monetary value for the generated sensor data based at least on an attribute of the patient and an attribute of the sensor data. | 2016-03-03 |
20160058391 | BIOLOGICAL INFORMATION ANALYZING SYSTEM, BIOLOGICAL INFORMATION PROCESSING SYSTEM, AND BIOLOGICAL INFORMATION ANALYZING DEVICE - A biological information analyzing system includes: a reception unit receiving pulse wave information which is collected by a pulse wave measurement device worn by a user; a processing unit performing analysis processing with respect to atrial fibrillation of the user on the basis of the pulse wave information and generating browsing information of an analysis result of the analysis processing; and an output unit outputting the generated browsing information. | 2016-03-03 |
20160058392 | COMPUTER-ACCESSIBLE MEDIUM, SYSTEM AND METHOD FOR ASSESSING EFFECT OF A STIMULUS USING INTERSUBJECT CORRELATION - Exemplary embodiments of a system and method can be provided for measuring a level and/or details of how engaging, effective or memorable a stimulus that may be based on information associated with one or more subjects' neuronal, physiological and/or behavioral responses to the stimulus. In addition, an exemplary embodiment of a computer-accessible medium containing executable instructions thereon can also be provided which can be executed by a processing arrangement. For example, when the processing arrangement executes the instructions, the processing arrangement can be configured to, e.g., receive neuronal, physiological and/or behavioral data one or more subjects being presented with stimuli, determine further data associated with a measure of inter-subject similarity of the neuronal, physiological and/or behavioral data, and identify particular portions of the stimuli that meet a pre-determined criteria relating to the further data associated with the measure of inter-subject similarity. In addition, the processing arrangement can be further configured to display and/or store identifiers of the particular portions of the stimuli in a storage arrangement in a user-accessible format and/or a user-readable format. | 2016-03-03 |
20160058393 | DIAGNOSTIC APPARATUS, DIAGNOSTIC METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - A sensor part has sensor cells provided in a matrix arrangement on a sensor that detects a pulse within a region in which the pulse of a diagnostic target is detected, in a state in which a pressure is applied to the region through the sensor. A diagnostic apparatus acquires a distribution of a pulse waveform based on the pulse detected in a state in which the pressure is constant, determines observation positions within the region, and determines a maximum amplitude at the observation positions that are determined by increasing the pressure, based on the distribution of the pulse waveform. A digitized score of the pulse at each observation position is computed based on the pressure at a time when the pulse waveform having the maximum amplitude is obtained at each observation position. | 2016-03-03 |
20160058394 | ABNORMALITY PREDICTION DEVICE, ABNORMALITY PREDICTION SYSTEM, ABNORMALITY PREDICTION METHOD, BIOLOGICAL INFORMATION MEASURING DEVICE, BIOLOGICAL INFORMATION MEASURING SYSTEM, AND WARNING NOTIFICATION METHOD - An abnormality prediction device includes a detection unit that detects detection information including at least one of biological information of a user and body motion information regarding a body motion of the user, a premonitory symptom determination unit (control unit) that determines whether a premonitory symptom has occurred in the user on the basis of the detection information detected by the detection unit and a premonitory pattern which is a pattern of the detection information according to the premonitory symptom of abnormality occurring in the user, and an information output unit (control unit) that, when the premonitory symptom determination unit determines that the premonitory symptom has occurred, outputs notification information indicating that occurrence of abnormality in the user is predicted. | 2016-03-03 |
20160058395 | MEASUREMENT SYSTEM AND METHOD FOR MEASURING PARAMETERS IN A BODY TISSUE - A measurement system and method for measuring at least one parameter in a body tissue comprise at least one measurement device to be applied to the body, an optical unit for emitting light waves, wherein at least one wavelength of the light waves lies in the region of the absorption of a body parameter, at least one light guide between the optical unit and the measurement device in order to transmit light waves, and an evaluation unit for evaluating measurement waves. Light waves emitted by the optical unit can be beamed into an optical measurement volume in the body tissue by means of the measurement device, and measurement waves received by the measurement device from the measurement volume can be transmitted from the body tissue to the evaluation unit. The evaluation unit comprises a transformation algorithm, which transforms pulsatility of a body parameter measured in the measurement volume into a parameter of the pressure in the body tissue, wherein the body parameter is measured by determining the absorption of the light waves. | 2016-03-03 |
20160058396 | System and Method for Facilitating Observation of Monitored Physiologic Data - Present embodiments are directed to a system and method capable of detecting and graphically indicating physiologic patterns in patient data. For example, present embodiments may include a monitoring system that includes a monitor capable of receiving input relating to patient physiological parameters and storing historical data related to the parameters. Additionally, the monitoring system may include a screen capable of displaying the historical data corresponding to the patient physiological parameters. Further, the monitoring system may include a pattern detection feature capable of analyzing the historical data to detect a physiologic pattern in a segment of the historical data and capable of initiating a graphical indication of the segment on the screen when the physiologic pattern is present in the segment. | 2016-03-03 |
20160058397 | MAGNETIC RESONANCE IMAGING (MRI) APPARATUS, METHOD OF CONTROLLING MRI APPARATUS, AND HEAD COIL FOR MRI APPARATUS - Provided is a magnetic resonance imaging (MRI) apparatus including: a display configured to display a three-dimensional (3D) image on an inner wall of a bore within a gantry; a head coil comprising at least one opening formed at a region that corresponds to eyes of a target object and an optical element disposed in the at least one opening; and a controller configured to adjust a perspective of the 3D image based on an input received from the target object or an input received from a user. | 2016-03-03 |
20160058398 | ROTOR FOR A GANTRY OF A COMPUTED TOMOGRAPY APPARATUS - A rotor for a gantry of a computed tomography device is formed as a hollow body at least in one section. The hollow body has a hollow profile cross-section in at least one half-plane defined by the axis of rotation of the rotor. | 2016-03-03 |
20160058399 | X RAY DIAGNOSTIC APPARATUS AND PUNCTURE NEEDLE INSERTION ASSISTANT METHOD - An X-ray diagnostic apparatus according to an embodiment controls the imaging system in order to generate an X-ray image in which an imaging center line connecting a focus of an X-ray tube and a center position of an X-ray detection surface has a tilt angle of smaller than 90° with respect to a guideline connecting an input insertion target position and an input arrival target position; extracts from the image, a region of the needle inserted in an object; specifies an apparent length of the needle based on the region of the needle extracted from the X-ray image having the tilt angle of smaller than 90°; calculates an estimated insertion length of the needle inserted in the object based on the apparent length of the needle and the tilt angle; and notifies a user of information for assisting an insertion operation of the needle based on the estimated length. | 2016-03-03 |
20160058400 | METHOD AND APPARATUS FOR CONTROLLING SHAPE FILTER IN CT SCANNING DEVICE - The disclosure includes: judging whether a center line of an object to be scanned is deviated from a rotation axis of a gantry of a CT scanning device; determining a first distance by which the center line of the object to be scanned is deviated from the rotation axis in a case that the center line of the object to be scanned is deviated from the rotation axis; determining according to the first distance a second distance by which the shape filter is to be translated in each projection angle; and controlling the shape filter to make it translate by the second distance in each corresponding projection angle. | 2016-03-03 |
20160058401 | MR-PET Hybrid Scout Scan/Topogram Workflow - A magnetic resonance and positron emission tomography (MR-PET) hybrid scanner workflow for providing a scout scan (topogram) of a patient includes (a) positioning the patient in the MR-PET hybrid scanner; (b) referencing the patient to the scanner's field of view; (c) specifying the patient parameters for MR and PET hybrid topogram scan; (d) performing hybrid MR-PET topogram scan and acquiring MR topogram scan data and PET topogram scan data simultaneously; and (e) reconstructing the MR and PET topogram scan images in real-time; and (f) presenting the topogram san images as a fused topogram data set. | 2016-03-03 |
20160058402 | MOBILE-TYPE RADIOGRAPHIC IMAGE PICK UP DEVICE - An improved configuration of a mobile-type radiographic image pickup device reliably stops on a flat path without play. More specifically, the prevent invention stops reliably on an inclined path. Where a carriage accelerates regardless of that fact that a deceleration control unit has begun to restrict the movement of the carriage, a brake control unit causes a brake device to operate. According to the present invention, if the carriage accelerates regardless of the fact that a deceleration control unit has begun to restrict the movement of the carriage, the brake device is promptly operated, and prevents concern regardless of the application of an instruction to stop the carriage which is travelling on an incline, and prevents the carriage from running for a long period to time. | 2016-03-03 |
20160058403 | MEDICAL IMAGING APPARATUS AND METHOD OF OPERATING SAME - A medical imaging apparatus is provided. The medical image apparatus includes an output unit; and a controller configured to control the output unit to display an image obtained by photographing an object and to display, over the image, a top indicator for setting a top limit for an area to be X-rayed and at least one guideline indicating a bottom limit for the area to be X-rayed according to the top indicator and the number of partial photographing operations. | 2016-03-03 |
20160058404 | X-RAY COMPUTED TOMOGRAPHY APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD - An X-ray computed-tomography (CT) apparatus of an embodiment includes an X-ray tube, an X-ray detector, and processing circuitry. The X-ray tube is configured to generate an X-ray. The X-ray detector includes a plurality of X-ray detection elements configured to output a signal based on the X-ray entered therein. The processing circuitry is configured to derive a constraint condition by using at least one piece of projection data out of a plurality of pieces of projection data corresponding energy bins of which differ at least partially, calculate an effective length that is a total length for which the X-ray has passed through a region in which a material to be decomposed is present, and generate image data showing information about the material by using the projection data and the effective length. | 2016-03-03 |
20160058405 | DOSE BASED X-RAY SCANNING - A method and device for X-ray scanning based on dose, comprising: receiving an X-ray dose for scanning set for a region of a subject to be scanned, selecting a scanning and reconstructing technology combination according to said pre-set X-ray dose for scanning wherein the demanded X-ray dose of the selected scanning and reconstructing technology combination satisfies said pre-set X-ray dose for scanning, and scanning said region and implementing a reconstruction accordingly with the selected scanning and reconstructing technology combination to obtain a resultant scanning image. | 2016-03-03 |
20160058406 | RADIOGRAPHIC IMAGING APPARATUS AND A METHOD OF CONTROLLING THE SAME - Disclosed herein are a radiographic imaging apparatus and a method of controlling the radiographic imaging apparatus. The radiographic imaging apparatus may include an imager configured to image a subject to obtain image data; a real-time processor configured to communicate with the imager and configured to obtain a real-time processing authority and perform real-time image processing on the image data; and a non-real-time processor configured to communicate with the imager and configured to perform non-real-time image processing on the image data, and in response to a failure occurring in the real-time processor, obtain the real-time processing authority and perform the real-time image processing on the image data. | 2016-03-03 |
20160058407 | MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING METHOD - A medical image processing apparatus includes a processing circuitry. The processing circuitry obtains volume data including a tubular organ. The processing circuitry extracts the tubular organ from the volume data. The processing circuitry calculates each of a plurality of feature quantities at a plurality of positions in the tubular organ. The processing circuitry calculates a graph indicating a distribution of the plurality of feature quantities at the plurality of positions. The processing circuitry displays the graph and the tubular organ on a display, the displayed graph being aligned with the displayed tubular organ. | 2016-03-03 |
20160058408 | METHOD FOR DENSITOMETRIC ANALYSIS OF COMPUTED TOMOGRAPHY IMAGE - A method for densitometric analysis of a computed tomography image is provided. The method includes converting CT numbers of each pixel of a cross-sectional computed tomography image of the brain into Hounsfield unit (HU) values; eliminating an artifact from the computed tomography image of which the CT numbers of each pixel have been converted into the HU values, and extracting the brain tissues; and extracting a density distribution of the HU values from the computed tomography image, in which the artifact has been removed and the brain tissues have been extracted. | 2016-03-03 |
20160058409 | ULTRASONIC BLOOD PRESSURE MEASUREMENT APPARATUS AND BLOOD PRESSURE MEASUREMENT METHOD - In an ultrasonic blood pressure measurement apparatus that measures a blood pressure by transmitting an ultrasonic wave toward a blood vessel and receiving a reflected wave, a storage unit stores a β blood-pressure calculation expression that is a first relationship between a vascular diameter of the blood vessel and a blood pressure; a pulse wave velocity calculation unit measures a pulse wave velocity of the blood vessel; a β blood-pressure calculation expression modifying unit calculates a modified β blood-pressure calculation expression that is a third relationship obtained by modifying the β blood-pressure calculation expression using the pulse wave velocity; a vascular diameter measurement unit configured to measure the vascular diameter of the blood vessel using the ultrasonic wave; and a temporary blood pressure calculation unit determines the blood pressure according to the modified β blood-pressure calculation expression. | 2016-03-03 |
20160058410 | ULTRASOUND DIAGNOSIS APPARATUS AND METHOD OF OPERATING THE SAME - Provided are an ultrasound diagnosis apparatus and method of operating the same. The ultrasound diagnosis apparatus includes: a data acquisition unit configured to acquire flow data in real-time from a region of interest (ROI) of an object; a parameter setting unit configured to analyze a change in blood flow based on the flow data acquired in real-time and set a parameter according to the analyzed change in blood flow; an image generator configured to generate a color flow image of the ROI by applying the set parameter to the flow data; and a display configured to display the color flow image. | 2016-03-03 |
20160058411 | ULTRASONIC URINE VOLUME MEASURING INSTRUMENT, URINE VOLUME MANAGEMENT DATA GENERATING METHOD USING ULTRASONIC URINE VOLUME MEASURING INSTRUMENT, AND BLADDER TRAINING METHOD USING ULTRASONIC URINE VOLUME MEASURING INSTRUMENT - An ultrasonic urine volume measuring instrument includes an ultrasound probe, an ultrasound controller that controls transmission and reception of ultrasound and its reflected waves, and an arithmetic unit that calculates urine volume in the bladder on the basis of the reflected waves. The arithmetic unit includes a comparator that compares the calculated urine volume in the bladder with a first threshold. The ultrasound measurement cycle becomes a longer cycle when the urine volume in the bladder is less than the first threshold, compared to the urine volume being greater than or equal to the first threshold. The ultrasonic urine volume measuring instrument includes a timer unit capable of causing, when the urine volume in the bladder compared by the comparator is less than the first threshold, the arithmetic unit to enter a sleep state during each measurement cycle, and causes the arithmetic unit to recover every measurement cycle. | 2016-03-03 |
20160058412 | ULTRASONIC URINE VOLUME MEASURING INSTRUMENT, AND METHOD OF POSITIONING ULTRASOUND PROBE IN ULTRASONIC URINE VOLUME MEASURING INSTRUMENT - A mode selector is provided, capable of selecting one of a measurement mode of measuring urine volume while an ultrasound probe is placed at a certain measurement position on the stomach of a measurement subject, and a positioning mode is provided, of measuring urine volume while moving the ultrasound probe to a plurality of tentative measurement positions on the stomach to determine the measurement position suitable for placing the ultrasound probe in the measurement mode. An index value memory is included that stores a maximum value among urine volumes at the plurality of tentative measurement positions, calculated by the arithmetic unit, while the positioning mode is being selected, and/or an allowance value determined on the basis of the maximum value. The maximum value and/or the allowance value is displayed, on a graph on a display unit, as a positioning index value for positioning the ultrasound probe. | 2016-03-03 |
20160058413 | INTRAVASCULAR DEVICES HAVING REINFORCED RAPID-EXCHANGE PORTS AND ASSOCIATED SYSTEMS AND METHODS - Embodiments of the present disclosure are related to intravascular devices having improved rapid-exchange configurations and associated systems and methods. In some particular embodiments, the devices of the present disclosure include a reinforced rapid-exchange port, an offset rapid-exchange port, and/or combinations thereof. For example, in some implementations an intravascular imaging device is provided that includes a main catheter body; a rotational imaging element positioned within a lumen of the main catheter body; a distal portion extending from the main catheter body, the distal portion having a rapid-exchange port in communication with a guidewire lumen, the rapid-exchange port and the guidewire lumen sized and shaped to receive a guidewire; and at least one reinforcing element positioned adjacent to the rapid-exchange port. | 2016-03-03 |
20160058414 | INTRAVASCULAR IMAGING DEVICES HAVING A LOW REVERBERATION HOUSING AND ASSOCIATED SYSTEMS AND METHODS - Embodiments of the present disclosure are related to intravascular imaging devices having a low reverberation housing and associated systems and methods. In some particular embodiments, the devices of the present disclosure include a transducer housing having a trough on the backside of the ultrasound transducer to deflect ultrasound signals away from the ultrasound transducer. For example, in some implementations an intravascular imaging device is provided that includes a catheter body; a drive cable extending through a lumen of the catheter body; a housing coupled to a distal section of the drive cable; and an ultrasound transducer mounted within the housing, wherein the housing includes a trough on a backside of the ultrasound transducer, the trough shaped to deflect ultrasound signals away from the ultrasound transducer. Methods of making such devices and systems are also provided. | 2016-03-03 |
20160058415 | ULTRASONIC TRANSDUCER DEVICE AND ULTRASONIC MEASUREMENT DEVICE - An ultrasonic transducer device | 2016-03-03 |
20160058416 | UNIT ULTRASONIC WAVE PROBE, ULTRASONIC WAVE PROBE MODULE HAVING SAME, AND ULTRASONIC WAVE PROBE DEVICE HAVING SAME - The present invention relates to a unit ultrasonic wave probe, an ultrasonic wave probe module, and an ultrasonic wave probe device. The unit ultrasonic probe according to the present invention includes: a rear block part; a flexible substrate part arranged on the top of the rear block part; and a piezoelectric wafer arranged on the top of and electrically connected with the flexible substrate part, the wafer being formed to have a smaller size than the rear block part, so that even if increasing the number of piezoelectric wafers transversely, the number of channels is increased by depositing the unit ultrasonic wave probe including the piezoelectric wafer, thus preventing the cost from geometrically increasing because of the structure of the flexible substrate becoming complex. | 2016-03-03 |
20160058417 | ULTRASONIC DEVICE, METHOD FOR PRODUCING ULTRASONIC DEVICE, ULTRASONIC PROBE, ULTRASONIC MEASUREMENT APPARATUS, AND ELECTRONIC DEVICE - An ultrasonic device includes an element substrate and a wiring substrate. The element substrate includes an ultrasonic element and an element interconnect terminal connected to the ultrasonic element. The wiring substrate includes a wiring terminal and an opening portion that defines an opening extending through the wiring substrate. The element interconnect terminal and the wiring terminal are connected so as to oppose each other. The opening portion encloses the ultrasonic element in plan view as seen from a thickness direction of the wiring substrate. | 2016-03-03 |
20160058418 | METHOD OF VARIABLE EDITING ULTRASOUND IMAGES AND ULTRASOUND SYSTEM PERFORMING THE SAME - An ultrasound system and a method of editing a label displayed with an ultrasound image are provided. The ultrasound system displays a plurality of labels generated based on a predetermined threshold value on the ultrasound image, receives a selection signal for selecting at least one label from the plurality of labels and an adjustment signal for adjusting the predetermined threshold value, generates at least one new label based on a threshold value adjusted according to the adjustment signal, and replaces and displays some of the at least one new label on a region corresponding to the at least one selected label. | 2016-03-03 |
20160058419 | ULTRASOUND IMAGING APPARATUS AND METHOD OF CONTROLLING THE SAME - An ultrasound imaging apparatus and a method of controlling the same are provided. The ultrasound imaging apparatus includes an ultrasound contrast agent (UCA) sensor configured to determine whether an UCA flows in an object based on an echo signal that is reflected by the object in a mechanical index environment. The ultrasound imaging apparatus further includes a controller configured to obtain at least one among an UCA image and a tissue image of the object in another mechanical index environment lower than the mechanical index environment in response to the UCA sensor determining that the UCA flows in the object. | 2016-03-03 |
20160058420 | Magnetomotive Probe System And Method Of Use Thereof - A magnetomotive imaging probe system is disclosed comprising a movable probe, a magnet arranged on the probe, and an ultra sound transducer, wherein the magnet is arranged to generate a time-varying magnetic field (T) at an imaging plane ( | 2016-03-03 |
20160058421 | DYNAMIC POWER DOPPLER IMAGING IN ULTRASOUND - For Doppler imaging in ultrasound, a single parameter is formed from both power and velocity. In any combination function, a derivative of velocity and/or velocity are combined with power. The resulting value is used to look-up a color from a one-dimensional color map. | 2016-03-03 |