Patent application number | Description | Published |
20090125482 | SYSTEM AND METHOD FOR FILTERING RULES FOR MANIPULATING SEARCH RESULTS IN A HIERARCHICAL SEARCH AND NAVIGATION SYSTEM - A method is disclosed for modifying the results of a search performed in a collection of items by a search and navigation system. The method includes receiving a query from a user interface and determining a navigation state, defined by expressions of attribute-value pairs, based on the received query. The user interface accepts both selecting and deselecting of any of the attribute-value pairs in an expression corresponding to a navigation state to obtain an expression corresponding to a different navigation state, and each selection and deselection forms a new query. The method further includes retrieving, from the collection, items associated with the navigation state to form a set of unmodified search results, the set of unmodified search results having an arrangement for presentation to the user. A rule filter that includes a metadata expression is applied to a set of rules, each rule having a trigger, an action, and metadata. The application of the rule filter to the set of rules includes evaluating the metadata expression of the rule filter based on the metadata of each rule and passing rules for which the metadata expression of the rule filter evaluates as logical true. The trigger of each rule passed by the rule filter is evaluated, and the action of each rule for which the trigger of the rule evaluates as logical true is executed to modify the unmodified search results to form modified search results. | 05-14-2009 |
20110099046 | ANALYZING CONSUMER BEHAVIOR USING ELECTRONICALLY-CAPTURED CONSUMER LOCATION DATA - In embodiments, methods and systems for consumer behavior analysis using electronically-captured consumer location data may be provided. The location data may be gathered for one or more consumers. The gathered data may be analyzed to determine behavior patterns or other characteristics of the one or more consumers. Further, inferences or predictions about consumers may be derived based on the characteristics. The inferences and predictions may be the basis of consumer analytics supplied to a business or other entity. | 04-28-2011 |
20110099047 | ELECTRONICALLY CAPTURING CONSUMER LOCATION DATA FOR ANALYZING CONSUMER BEHAVIOR - In embodiments, methods and systems for electronically capturing consumer location data for consumer behavior analysis may be provided. The location data may be gathered for one or more consumers from any suitable source. In some cases, the location data may be gathered using electronic devices associated with consumers, such as mobile phones. The gathered data may be analyzed to determine behavior patterns or other characteristics of the one or more consumers. Further, inferences or predictions about consumers may be derived based on the characteristics. The inferences and predictions may be the basis of consumer analytics supplied to a business or other entity. | 04-28-2011 |
20110099048 | PERFORMING STUDIES OF CONSUMER BEHAVIOR DETERMINED USING ELECTRONICALLY-CAPTURED CONSUMER LOCATION DATA - In embodiments, methods and systems for performing studies of consumer behavior are provided. The consumer behavior may have been determined using electronically-captured consumer location data for multiple consumers. The gathered data may be analyzed to determine behavior patterns or other characteristics of the multiple consumers. Further, inferences or predictions about consumers may be derived based on the characteristics. The inferences and predictions may be the basis of consumer analytics supplied to a business or other entity as results of a study of the consumer behavior. | 04-28-2011 |
20120226522 | PERFORMING STUDIES OF CONSUMER BEHAVIOR DETERMINED USING ELECTRONICALLY-CAPTURED CONSUMER LOCATION DATA - In embodiments, methods and systems for performing studies of consumer behavior are provided. The consumer behavior may have been determined using electronically-captured consumer location data for multiple consumers. The gathered data may be analyzed to determine behavior patterns or other characteristics of the multiple consumers. Further, inferences or predictions about consumers may be derived based on the characteristics. The inferences and predictions may be the basis of consumer analytics supplied to a business or other entity as results of a study of the consumer behavior. | 09-06-2012 |
20120226523 | PERFORMING STUDIES OF CONSUMER BEHAVIOR DETERMINED USING ELECTRONICALLY-CAPTURED CONSUMER LOCATION DATA - In embodiments, methods and systems for performing studies of consumer behavior are provided. The consumer behavior may have been determined using electronically-captured consumer location data for multiple consumers. The gathered data may be analyzed to determine behavior patterns or other characteristics of the multiple consumers. Further, inferences or predictions about consumers may be derived based on the characteristics. The inferences and predictions may be the basis of consumer analytics supplied to a business or other entity as results of a study of the consumer behavior. | 09-06-2012 |
20120330716 | TRIGGERING COLLECTION OF CONSUMER DATA FROM EXTERNAL DATA SOURCES BASED ON LOCATION DATA - A method and system for gathering data relating to consumer behavior based at least in part on consumer location data. A method and system are provided for gathering data from one or more external data sources that store data relating to a consumer, a business, and/or an environment of consumer-business interactions. The system may request data from external sources based on an analysis of the electronically-derived consumer location data. In addition, location-derived insights can be used to segment and further inform and refine the information gathered from external data sources. | 12-27-2012 |
20120330721 | TRIGGERING COLLECTION OF CONSUMER INPUT BASED ON LOCATION DATA - A method and system for gathering consumer feedback and information based at least in part on location data relating to movement of a consumer. A method and system are provided for gathering opinions and feedback from and having interactions with consumers to collect consumer responses to tasks requested by the system. The system may request that a consumer perform a task based on an analysis of the electronically-derived consumer location data as well as previously captured opinions and feedback. In addition, location-derived insights can be used to segment and further inform and refine the information gathered from consumers. | 12-27-2012 |
20120330722 | ADJUSTING A PROCESS FOR VISIT DETECTION BASED ON LOCATION DATA - A method and system for adjusting a process for identifying settings visited by a consumer based at least in part on electronically-derived consumer location data. A method and system are provided for gathering location data for consumers and identifying points of interest (POIs) visited by the consumers based on the location data. Based on a comparison of settings identified by a process to settings that are identified in data collected from external data sources, the system may determine whether to adjust the visit detection process. The system may adjust the visit detection process by adjusting a way in which settings are defined in a data set, by adding or removing settings from a data set, and/or by changing a manner in which the visit detection process determines whether a location corresponds to a setting in the data set. | 12-27-2012 |
20140095258 | CONSUMER ANALYTICS SYSTEM THAT DETERMINES, OFFERS, AND MONITORS USE OF REWARDS INCENTIVIZING CONSUMERS TO PERFORM TASKS - A method and system are provided for providing incentives and rewards to consumers in return for their sharing of their electronically-derived consumer location data and sharing their opinions and feedback. The system may be programmed to determine parameters of a reward offered to an individual consumer or group of consumers based on or more criteria. In addition, location-derived insights and information reported by the consumers may be used to segment and customize the available incentives and rewards for each consumer. Reward redemption analytics may also be used to evaluate the effectiveness of reward customization. | 04-03-2014 |
Patent application number | Description | Published |
20100298899 | WEARABLE MEDICAL TREATMENT DEVICE - At least one aspect is directed to a wearable treatment device that includes a cardiac sensing electrode, a treatment electrode, a user interface, and a sensor. The cardiac sensing electrode detects cardiac information, and the treatment electrode applies treatment to the subject. The user interface receives quality of life information from the subject, and the sensor detects subject activity and wellness information. A controller coupled with the cardiac sensing electrode, the treatment electrode, the user interface, and the sensor receives the detected cardiac information, the quality of life information, and the detected subject activity and wellness information, and determines that treatment is to be applied to the body of the subject based upon the detected cardiac information. The controller can also adjust the treatment based on at least one of the detected subject activity and wellness information and the quality of life information, and an alarm module provides an alarm after the cardiac information is detected and before the treatment is applied to the body of the subject. | 11-25-2010 |
20110288604 | WEARABLE THERAPEUTIC DEVICE - A wearable therapeutic device that includes a garment configured to contain an external defibrillator. The garment is configured to house at least one of an alarm module and a monitor and to house a first therapy electrode and a second therapy electrode. The garment is also configured to releasably receive a receptacle that contains a conductive fluid proximate to at least one of the first therapy electrode and the second therapy electrode, and to electrically couple the receptacle with the garment. | 11-24-2011 |
20110288605 | WEARABLE AMBULATORY MEDICAL DEVICE WITH MULTIPLE SENSING ELECTRODES - An ambulatory medical device including a plurality of electrodes configured to be disposed at spaced apart positions about a patient's body, an electrode signal acquisition circuit, and a monitoring circuit. The acquisition circuit has a plurality of inputs each electrically coupled to a respective electrode of the plurality of electrodes and is configured to sense a respective signal provided by a plurality of different pairings of the plurality of electrodes. The monitoring circuit is electrically coupled to an output of the acquisition circuit and is configured to analyze the respective signal provided by each of the plurality of different pairings and to instruct the acquisition circuit to select at least one of the plurality of different to pairings to monitor based on at least one of the quality of the respective signal, a phase difference between the respective signal and that of other pairings, a position of electrodes relative to the patient's body, and other criteria. | 11-24-2011 |
20120011382 | SYSTEM AND METHOD FOR CONSERVING POWER IN A MEDICAL DEVICE - A system and method for conservation of battery power in a portable medical device is provided. In one example, a processor arrangement that includes a plurality of processors is implemented. At least one of these processors is configured to execute the critical functions of the medical device, while one or more other processors assume a reduced service level, thereby drawing significantly less power. According to this arrangement, the medical device conserves energy by drawing the additional electrical power needed to activate the additional processing power only when needed. | 01-12-2012 |
20120197353 | WEARABLE MEDICAL TREATMENT DEVICE - A wearable treatment device includes a cardiac sensing electrode, a treatment electrode, a user interface, and a sensor. The cardiac sensing electrode detects cardiac information, and the treatment electrode applies treatment to a subject. The user interface receives quality of life information from the subject, and the sensor detects subject activity and wellness information. A controller coupled with the cardiac sensing electrode, the treatment electrode, the user interface, and the sensor receives the detected cardiac information, the quality of life information, and the detected subject activity and wellness information, and determines that treatment is to be applied to the body of the subject based upon the detected cardiac information. The controller can adjust the treatment based on at least one of the detected subject activity and wellness information and the quality of life information. | 08-02-2012 |
20140336519 | WEARABLE AMBULATORY MEDICAL DEVICE WITH MULTIPLE SENSING ELECTRODES - An ambulatory medical device including a plurality of electrodes configured to be disposed at spaced apart positions about a patient's body, an electrode signal acquisition circuit, and a monitoring circuit. The acquisition circuit has a plurality of inputs each electrically coupled to a respective electrode of the plurality of electrodes and is configured to sense a respective signal provided by a plurality of different pairings of the plurality of electrodes. The monitoring circuit is electrically coupled to an output of the acquisition circuit and is configured to analyze the respective signal provided by each of the plurality of different pairings and to instruct the acquisition circuit to select at least one of the plurality of different pairings to monitor based on at least one of the quality of the respective signal, a phase difference between the respective signal and that of other pairings, a position of electrodes relative to the patient's body, and other criteria. | 11-13-2014 |
20150035654 | Systems and Methods for Utilizing Identification Devices in a Wearable Medical Therapy Device - A system includes: at least one identification device associated with a wearable medical therapy device and configured to have information read therefrom and written thereto; at least one controller operatively connected to the at least one identification device and configured to at least one of retrieve the information from the at least one identification device and write the information to the at least one identification device; and at least one device positioned externally from the wearable medical therapy device and configured to interrogate the at least one identification device to at least one of obtain the information from the at least one identification device and write additional information to the at least one identification device. | 02-05-2015 |
20150039039 | Compact Controller Device for Defibrillator - A defibrillator includes: a housing; a discharge module disposed on a first portion of a printed circuit board and positioned within the housing; an energy storage module disposed on a second portion of the printed circuit board; and a controller module disposed on a third portion of the printed circuit board. The energy storage module is operatively connected to the discharge module by a first flexible member. The controller module is operatively connected to the energy storage module by a second flexible member. The first flexible member is folded such that the first portion of the printed circuit board is positioned substantially parallel to the second portion of the printed circuit board and the second flexible member is folded such that the third portion of the printed circuit board is positioned substantially perpendicular to the first and second portions of the printed circuit board. | 02-05-2015 |
20150039042 | Indicators on a Wearable Medical Therapy Device - A medical therapy device comprises: a housing; a controller positioned within the housing for monitoring a condition of a patient based on a signal received from at least one sensor associated with the patient and initiating a treatment based on the condition of the patient; and at least one indication mechanism provided on the housing and configured to provide an indication to the patient of at least one condition of at least one of the medical therapy device, the at least one sensor, and the patient. The at least one indication mechanism is visible without manipulation of the housing of the medical therapy device. | 02-05-2015 |
Patent application number | Description | Published |
20080306560 | Wearable defibrillator with audio input/output - A wearable defibrillator and method of monitoring the condition of a patient are disclosed. The wearable defibrillator includes at least one therapy pad, at least one sensor and at least one processing unit operatively connected to the one or more therapy pads and the one or more sensors. The wearable defibrillator also includes at least one audio device operatively connected to the one or more processing units. The one or more audio devices are configured to receive audio input from a patient. | 12-11-2008 |
20080312709 | Wearable medical treatment device with motion/position detection - A wearable defibrillator consists of a vest (or belt) which is worn by the patient. The device monitors the patient's ECG with sensing electrodes and can monitor other patient conditions and in appropriate cases can treat certain conditions. An accelerometer(s) in the wearable defibrillator can allow for the device to determine the position, movements, forces applied to the patient, and/or the device. The device can use a least one patient motion detector generating a signal indicative of patient activity. Analysis of the signal can be indicative of patient activity appropriate for treatment or indication of device condition. | 12-18-2008 |
20100312297 | WEARABLE MEDICAL TREATMENT DEVICE WITH MOTION/POSITION DETECTION - A wearable defibrillator consists of a vest (or belt) which is worn by the patient. The device monitors the patient's ECG with sensing electrodes and can monitor other patient conditions and in appropriate cases can treat certain conditions. An accelerometer(s) in the wearable defibrillator can allow for the device to determine the position, movements, forces applied to the patient, and/or the device. The device can use a least one patient motion detector generating a signal indicative of patient activity. Analysis of the signal can be indicative of patient activity appropriate for treatment or indication of device condition. | 12-09-2010 |
20110172550 | USPA: SYSTEMS AND METHODS FOR EMS DEVICE COMMUNICATION INTERFACE - A system for supplementing communications capabilities of a patient monitoring device, the system including a card fitting within a device slot and configured to receive patient monitoring information from the device via the interface slot; a memory device hosted by the card and configured to store patient monitoring information; a wireless transceiver hosted by the card; an asset management database hosted by the card; and a processor communicably coupled to the wireless transceiver and the asset management database, the processor configured to format the patient monitoring information into a stream of one or more frames, each of the one or more frames associated with an EMS incident during which the patient monitoring information was gathered, the processor further configured to store the one or more frames to the asset management database and to transmit the stream of one or more frames with the wireless transceiver. | 07-14-2011 |
20120112903 | REMOTE MEDICAL DEVICE ALARM - A remote alarm for use with a wearable medical device. The remote alarm is configured to receive alarms, voice messages and prompts issued by the wearable medical device and to repeat those alarms, voice messages and prompts in a manner that can more easily be perceived by a patient wearing the wearable medical device or a bystander. The remote alarm can be configured to receive a communication from the wearable medical device, and in response, to identify one or more messages to be provided to the patient or a bystander. The messages may be provided audibly, visually, tactilely or combinations thereof. The remote alarm may further be configured to take certain actions depending upon the content of the communication, such as sending a telephone message to alert emergency personnel to the identity, location and medical condition of the patient, or sending an email. | 05-10-2012 |
20120150008 | ELECTRODE WITH REDUNDANT IMPEDANCE REDUCTION - An electrode assembly that includes an electrically conductive layer, a first impedance reduction system, and a second impedance reduction system. The electrically conductive layer forms an electrode portion of the electrode assembly and a first surface to be placed adjacent a person's skin. The first impedance reduction system is configured to dispense a first amount of an electrically conductive gel onto the first surface of the electrically conductive layer in response to a first activation signal. The second impedance reduction system is configured to dispense a second amount of the electrically conductive gel onto the first surface of the electrically conductive layer in response to a second activation signal. | 06-14-2012 |
20120158075 | WATER RESISTANT WEARABLE MEDICAL DEVICE - An accessory kit for use with a wearable medical device, such as a wearable defibrillator, that includes a control unit and a first plurality of electrodes electrically coupled to the control unit. The first plurality of electrodes includes a first plurality of ECG sensing electrodes and a first plurality of therapy electrodes configured to provide a defibrillating shock to a body of a patient. The accessory kit includes a waterproof enclosure configured to receive the control unit and protect the control unit during operation in a wet environment and a second plurality of electrodes that are electrically coupled to a connector configured to removably and electrically couple to the control unit. The second plurality of electrodes includes a second plurality of ECG sensing electrodes and a second plurality of therapy electrodes configured to provide a defibrillating shock to the body of the patient. | 06-21-2012 |
20120191476 | SYSTEMS AND METHODS FOR COLLECTION, ORGANIZATION AND DISPLAY OF EMS INFORMATION - A system for collecting and displaying emergency medical services information according to embodiments of the present invention includes a patient monitoring device configured to monitor a patient, a navigation device, a patient charting device, a database, a display device, and a processor communicably coupled to the defibrillator, the navigation device, the patient charting device, the database, and the display device. According to embodiments of the present invention, the processor is configured to receive emergency medical services information from the defibrillator device, the navigation device, and the patient charting device, store the emergency medical services information in the database, and display the emergency medical services information on the display device according to an information template. According to some embodiments, aggregated data feeds from one or more such processors are stored in a remote server and available to remote enterprise users via a secure web interface. | 07-26-2012 |
20120289809 | METHOD OF DETECTING SIGNAL CLIPPING IN A WEARABLE AMBULATORY MEDICAL DEVICE - A wearable medical device and method of detecting clipping of ECG signals is disclosed. In one embodiment, the wearable medical device comprises a plurality of ECG sensing electrodes configured to sense an ECG of a patient and an ECG acquisition circuit electrically coupled to a pair of the plurality of ECG sensing electrodes and configured to provide an amplified and conditioned analog ECG signal, a programmable attenuation/gain stage electrically coupled between a first gain stage and a second gain stage, an ADC electrically coupled to the ECG acquisition circuit to receive and digitize the amplified and conditioned analog ECG signal and provide a digitized ECG signal, and a signal conditioning and control unit electrically coupled to the ECG acquisition circuit and the ADC to receive and monitor the digitized ECG signal and to detect clipping of the amplified and conditioned analog ECG signal based upon the digitized ECG signal. | 11-15-2012 |
20120293323 | SYSTEM AND METHOD FOR ADAPTING ALARMS IN A WEARABLE MEDICAL DEVICE - According to another example, a wearable medical device controller is provided. The device controller includes a memory and a processor coupled to the memory. The processor is configured to determine a correlation between a phenomenon identifiable by the wearable medical device controller and at least one response pattern associated with a patient and store, responsive to detecting the correlation, an adaptation path to address the at least one response pattern, the adaptation path specifying an adaptation of at least one characteristic of an alarm. The at least one response pattern may include a plurality of response patterns and the adaptation path may reflect adaptations made to address at least some of the plurality of response patterns. | 11-22-2012 |
20120302860 | SELECTION OF OPTIMAL CHANNEL FOR RATE DETERMINATION - According to at least one example, an ambulatory medical device is provided. The device includes a plurality of electrodes disposed at spaced apart positions about a patient's body and a control unit. The control unit includes a sensor interface, a memory and a processor. The sensor interface is coupled to the plurality of electrodes and configured to receive a first ECG signal from a first pairing of the plurality of electrodes and to receive a second ECG signal from a second pairing of the plurality of electrodes. The memory stores information indicating a preferred pairing, the preferred pairing being either the first pairing or the second pairing. The processor is coupled to the sensor interface and the memory and is configured to resolve conflicts between interpretations of first ECG signal and the second ECG signal in favor of the preferred pairing. | 11-29-2012 |
20130085538 | WEARABLE MONITORING AND TREATMENT DEVICE - A wearable therapeutic device to facilitate care of a subject is provided. The wearable therapeutic device can include a garment having a sensing electrode. The garment includes at least one of an inductive element and a capacitive element, and a controller identifies an inductance of the inductive element or a capacitance of the capacitive element, and determines a confidence level of information received from the sensing electrode based on the inductance or the capacitance. The wearable therapeutic device also includes an alarm module coupled with the controller and configured to provide a notification to a subject based on the confidence level. | 04-04-2013 |
20130096649 | SYSTEMS AND METHODS FOR EMS DEVICE COMMUNICATION INTERFACE - A system for supplementing communications capabilities of a patient monitoring device, the system including an interface device configured to communicably couple with and to receive the patient monitoring information from the patient monitoring device, a memory device hosted by the interface device and configured to store at least a portion of the patient monitoring information, a wireless transceiver hosted by the interface device, a database hosted by the interface device; and a processor communicably coupled to the wireless transceiver and the asset management database, the processor configured to format the patient monitoring information into one or more data objects, each of the one or more data objects associated with an EMS incident during which the patient monitoring information was gathered, the processor further configured to store the one or more data objects to the database and to transmit the one or more data objects with the wireless transceiver. | 04-18-2013 |
20130144355 | WEARABLE DEFIBRILLATOR WITH AUDIO INPUT/OUTPUT - A wearable defibrillator and method of monitoring the condition of a patient. The wearable defibrillator includes at least one therapy pad, at least one sensor and at least one processing unit operatively connected to the one or more therapy pads and the one or more sensors. The wearable defibrillator also includes at least one audio device operatively connected to the one or more processing units. The one or more audio devices are configured to receive audio input from a patient. | 06-06-2013 |
20130218252 | ELECTRODE WITH REDUNDANT IMPEDANCE REDUCTION - An electrode assembly that includes an electrically conductive layer, a first impedance reduction system, and a second impedance reduction system. The electrically conductive layer forms an electrode portion of the electrode assembly and a first surface to be placed adjacent a person's skin. The first impedance reduction system is configured to dispense a first amount of an electrically conductive gel onto the first surface of the electrically conductive layer in response to a first activation signal. The second impedance reduction system is configured to dispense a second amount of the electrically conductive gel onto the first surface of the electrically to conductive layer in response to a second activation signal. | 08-22-2013 |
20130324868 | SYSTEMS AND METHODS FOR DETECTING HEALTH DISORDERS - According to some embodiments, a wearable medical device capable of treating a patient presenting with syncope is provided. The wearable medical device includes a memory storing event profile information, a battery, at least one treatment electrode coupled to the battery, at least one processor coupled to the memory and the at least one treatment electrode, and an event manager executed by the at least one processor. The event manager is configured to detect an event associated with syncope; store, in the memory, data descriptive of the event in association with an indication that the data includes data descriptive of a syncopal event; and address the to event. | 12-05-2013 |
20140051963 | METHOD OF DETECTING SIGNAL CLIPPING IN A WEARABLE AMBULATORY MEDICAL DEVICE - A wearable medical device and method of detecting clipping of ECG signals is disclosed. In one embodiment, the wearable medical device comprises a plurality of ECG sensing electrodes configured to sense an ECG of a patient and an ECG acquisition circuit electrically coupled to a pair of the plurality of ECG sensing electrodes and configured to provide an amplified and conditioned analog ECG signal, a programmable attenuation/gain stage electrically coupled between a first gain stage and a second gain stage, an ADC electrically coupled to the ECG acquisition circuit to receive and digitize the amplified and conditioned analog ECG signal and provide a digitized ECG signal, and a signal conditioning to and control unit electrically coupled to the ECG acquisition circuit and the ADC to receive and monitor the digitized ECG signal and to detect clipping of the amplified and conditioned analog ECG signal based upon the digitized ECG signal. | 02-20-2014 |
20140163334 | WEARABLE MEDICAL TREATMENT DEVICE WITH MOTION/POSITION DETECTION - A wearable defibrillator consists of a vest (or belt) which is worn by the patient. The device monitors the patient's ECG with sensing electrodes and can monitor other patient conditions and in appropriate cases can treat certain conditions. An accelerometer(s) in the wearable defibrillator can allow for the device to determine the position, movements, forces applied to the patient, and/or the device. The device can use a least one patient motion detector generating a signal indicative of patient activity. Analysis of the signal can be indicative of patient activity appropriate for treatment or indication of device condition. | 06-12-2014 |
20140206974 | WEARABLE MONITORING AND TREATMENT DEVICE - A wearable therapeutic device to facilitate care of a subject is provided. The wearable therapeutic device can include a garment having a sensing electrode. The garment includes at least one of an inductive element and a capacitive element, and a controller identifies an inductance of the inductive element or a capacitance of the capacitive element, and determines a confidence level of information received from the sensing electrode based on the inductance or the capacitance. The wearable therapeutic device also includes an alarm module coupled with the controller and configured to provide a notification to a subject based on the confidence level. | 07-24-2014 |
20140303680 | WEARABLE MEDICAL TREATMENT DEVICE - A wearable treatment device includes a cardiac sensing electrode, a treatment electrode, a user interface, and a sensor. The cardiac sensing electrode detects cardiac information, and the treatment electrode applies treatment to a subject. The user interface receives quality of life information from the subject, and the sensor detects subject activity and wellness information. A controller coupled with the cardiac sensing electrode, the treatment electrode, the user interface, and the sensor receives the detected cardiac information, the quality of life information, and the detected subject activity and wellness information, and determines that treatment is to be applied to the body of the subject based upon the detected cardiac to information. The controller can adjust the treatment based on at least one of the detected subject activity and wellness information and the quality of life information. | 10-09-2014 |
20140324112 | WEARABLE DEFIBRILLATOR WITH AUDIO INPUT/OUTPUT - A wearable defibrillator and method of monitoring the condition of a patient. The wearable defibrillator includes at least one therapy pad, at least one sensor and at least one processing unit operatively connected to the one or more therapy pads and the one or more sensors. The wearable defibrillator also includes at least one audio device operatively connected to the one or more processing units. The one or more audio devices are configured to receive audio input from a patient. | 10-30-2014 |
20150052376 | SYSTEM AND METHOD FOR CONSERVING POWER IN A MEDICAL DEVICE - A system and method for conservation of battery power in a portable medical device is provided. In one example, a processor arrangement that includes a plurality of processors is implemented. At least one of these processors is configured to execute the critical functions of the medical device, while one or more other processors assume a reduced service level, thereby drawing significantly less power. According to this arrangement, the medical device conserves energy by drawing the additional electrical power needed to activate the additional processing power only when needed. | 02-19-2015 |
20150065844 | SELECTION OF OPTIMAL CHANNEL FOR RATE DETERMINATION - According to at least one example, an ambulatory medical device is provided. The device includes a plurality of electrodes disposed at spaced apart positions about a patient's body and a control unit. The control unit includes a sensor interface, a memory and a processor. The sensor interface is coupled to the plurality of electrodes and configured to receive a first ECG signal from a first pairing of the plurality of electrodes and to receive a second ECG signal from a second pairing of the plurality of electrodes. The memory stores information indicating a preferred pairing, the preferred pairing being either the first pairing or the second pairing. The processor is coupled to the sensor interface and the memory and is configured to resolve conflicts between interpretations of first ECG signal and the second ECG signal in favor of the preferred pairing. | 03-05-2015 |
20150080699 | METHOD OF DETECTING SIGNAL CLIPPING IN A WEARABLE AMBULATORY MEDICAL DEVICE - A wearable medical device and method of detecting clipping of ECG signals is disclosed. In one embodiment, the wearable medical device comprises a plurality of ECG sensing electrodes configured to sense an ECG of a patient and an ECG acquisition circuit electrically coupled to a pair of the plurality of ECG sensing electrodes and configured to provide an amplified and conditioned analog ECG signal, a programmable attenuation/gain stage electrically coupled between a first gain stage and a second gain stage, an ADC electrically coupled to the ECG acquisition circuit to receive and digitize the amplified and conditioned analog ECG signal and provide a digitized ECG signal, and a signal conditioning to and control unit electrically coupled to the ECG acquisition circuit and the ADC to receive and monitor the digitized ECG signal and to detect clipping of the amplified and conditioned analog ECG signal based upon the digitized ECG signal. | 03-19-2015 |
20150109125 | REMOTE MEDICAL DEVICE ALARM - A remote alarm for use with a wearable defibrillator. The remote alarm may be a wearable remote device including a strap for disposing the wearable remote device on a wrist of a patient and communications circuitry disposed in the wearable remote device to wirelessly communicate with the wearable defibrillator. The wearable remote device may be configured to receive alarms, voice messages and prompts issued by the wearable defibrillator and to repeat those alarms, voice messages and prompts in a manner that can more easily be perceived by a patient wearing the wearable defibrillator or a bystander. The wearable remote device may further be configured to take certain actions depending upon the content of the to communication, such as sending a telephone message to alert emergency personnel to the identity, location and medical condition of the patient, or sending an email to a friend, caregiver, or relative. | 04-23-2015 |
20150148857 | WEARABLE DEFIBRILLATOR WITH AUDIO INPUT/OUTPUT - A wearable device and method of monitoring the condition of a patient. The wearable device includes at least one sensor and at least one processor operatively connected to the at least one sensor. The wearable device also includes an operator interface device operatively connected to the at least one processor. The at least one processor causes the device to allow for customization of at least one output message to be delivered via the operator interface device. | 05-28-2015 |
20150157850 | WEARABLE THERAPEUTIC DEVICE SYSTEM - A wearable therapeutic device that includes a garment configured to contain an external defibrillator. The garment is configured to house at least one of an alarm module and a monitor and to house a first therapy electrode and a second therapy electrode. The garment is also configured to releasably receive a receptacle that contains a conductive fluid proximate to at least one of the first therapy electrode and the second therapy electrode, and to electrically couple the receptacle with the garment. | 06-11-2015 |
20150217108 | ELECTRODE WITH REDUNDANT IMPEDANCE REDUCTION - An electrode assembly that includes an electrically conductive layer, a first impedance reduction system, and a second impedance reduction system. The electrically conductive layer forms an electrode portion of the electrode assembly and a first surface to be placed adjacent a person's skin. The first impedance reduction system is configured to dispense a first amount of an electrically conductive gel onto the first surface of the electrically conductive layer in response to a first activation signal. The second impedance reduction system is configured to dispense a second amount of the electrically conductive gel onto the first surface of the electrically conductive layer in response to a second activation signal. | 08-06-2015 |
20150231403 | WATER RESISTANT WEARABLE MEDICAL DEVICE - An accessory kit for use with a wearable medical device, such as a wearable defibrillator, that includes a control unit and a first plurality of electrodes electrically coupled to the control unit. The first plurality of electrodes includes a first plurality of ECG sensing electrodes and a first plurality of therapy electrodes configured to provide a defibrillating shock to a body of a patient. The accessory kit includes a waterproof enclosure configured to receive the control unit and protect the control unit during operation in a wet environment and a second plurality of electrodes that are electrically coupled to a connector configured to removably and electrically couple to the control unit. The second plurality of electrodes includes a second plurality of ECG sensing electrodes and a second plurality of therapy electrodes configured to provide a defibrillating shock to the body of the patient. | 08-20-2015 |
20150235541 | SYSTEM AND METHOD FOR ADAPTING ALARMS IN A WEARABLE MEDICAL DEVICE - According to another example, a wearable medical device controller is provided. The device controller includes a memory and a processor coupled to the memory. The processor is configured to determine a correlation between a phenomenon identifiable by the wearable medical device controller and at least one response pattern associated with a patient and store, responsive to detecting the correlation, an adaptation path to address the at least one response pattern, the adaptation path specifying an adaptation of at least one characteristic of an alarm. The at least one response pattern may include a plurality of response patterns and the adaptation path may reflect adaptations made to address at least some of the plurality of response patterns. | 08-20-2015 |