Patent application number | Description | Published |
20130096418 | ARTERIAL BLOOD FLOW AND TRANSIT DELAY MEASUREMENT USING ARTERIAL SPIN LABELING - Techniques and systems are disclosed for measuring arterial transit delay using pseudo- continuous arterial spin labeling (ASL) with variable TR and interleaved post-labeling delays. In one aspect, a magnetic resonance imaging method for measure arterial blood flow and transit delay using arterial spin labeling (ASL) includes applying an ASL pulse sequence. The ASL pulse sequence includes a pre- saturation pulse, and a labeling pulse. The method includes performing data acquisition to measure a transit delay, which represents a time needed for labeled blood to arrive in an imaging slice. | 04-18-2013 |
20130231554 | VESSEL ENCODED ARTERIAL SPIN LABELING USING FOURIER ENCODING SUITABLE FOR VASCULAR TERRITORY MAPPING - Methods, systems, computer programs, circuits and workstations are configured to generate at least one two-dimensional color blood flow map that combines X and Y encoded primary and secondary peak data of 1-dimensional Inverse Fourier Transform images to visually indicate (i) anterior/posterior and right/left directional components of respective feeding arteries using defined colors and (ii) brightness to indicate an amount of blood flow associated with each voxel, with increased brightness associated with increased blood flow. | 09-05-2013 |
20140270442 | VASCULAR TERRITORY SEGMENTATION USING MUTUAL CLUSTERING INFORMATION FROM IMAGE SPACE AND LABEL SPACE - Methods, systems, computer programs, circuits and workstations are configured to generate at least one two-dimensional weighted CBF territory map of color-coded source artery locations using an automated vascular segmentation process to identify source locations using mutual connectivity in both image and label space. | 09-18-2014 |
Patent application number | Description | Published |
20140181498 | METHOD AND APPARATUS FOR SUPPORTING DYNAMIC CHANGE OF AUTHENTICATION MEANS SECURE BOOTING - A method for supporting change of the authentication means for secure booting with the change of the trust root (root of trust) of the readymade electronic device and the electronic device therefor is provided. The secure boot generation method of an electronic device of the present disclosure includes storing plural initial certificates including a first initial certificate and a second initial certificate, designating the first initial certificate as a root certificate for secure booting of the electronic device, and switching the initial certificate from the first initial certificate to the second initial certificate in response to a request. Various other embodiments are possible. | 06-26-2014 |
20140223298 | METHOD OF EDITING CONTENT AND ELECTRONIC DEVICE FOR IMPLEMENTING THE SAME - A display device having a screen and a touch panel, and methods of enabling a user to edit content displayed on the screen using the touch panel, are described. In one aspect, a method of editing content in a display device having a touch panel installed in a screen includes displaying target content on the screen, displaying a guide on top of the target content in response to a trigger gesture by a touch input means on the target content, zooming the guide in response to a zooming gesture by the touch input means on the guide, and terminating the display of the zoomed guide and displaying the target content at the same magnification with the zoomed guide, in response to a release of contact of the touch input means on the guide. | 08-07-2014 |
20140245203 | PORTABLE DEVICE AND METHOD FOR OPERATING MULTI-APPLICATION THEREOF - A portable device which simultaneously executes a plurality of applications by using a multi-screen and a method of operating a multi-application thereof. The method involves receiving an input according to a user selection of a multi-application icon for executing a plurality of applications in respective windows simultaneously. Based on the selected multi-application icon, the applications and respective windows are identified. Execution images respectively associated with the applications are then displayed on the windows simultaneously. | 08-28-2014 |
20140325679 | METHOD AND APPARATUS FOR NOTIFYING OF SECURITY INFORMATION IN ELECTRONIC DEVICE AND COMPUTER-READABLE RECORDING MEDIUM FOR THE SAME - An apparatus and a method for displaying information required to be secured in a wireless communication terminal are provided. The method includes recognizing generation of notification information of one or more processes activated in a first operation mode among a plurality of operation modes including the first operation mode and a second operation mode; and notifying a user of a part of the notification information when a current operation mode is the second operation mode. | 10-30-2014 |
20140331170 | METHOD AND APPARATUS OF SELECTING ITEM OF PORTABLE TERMINAL - An item selection method and an item selection apparatus of a portable terminal are provided. The item selection method in the portable terminal includes displaying one or more items in an arrangement according to a prescribed rule; receiving a start item setting input that sets a first item as a start item; receiving an end item setting input that sets a second item as an end item; and setting items included between the first item and the second item as selected items. | 11-06-2014 |
20150045000 | ELECTRONIC DEVICE PROVIDED WITH TOUCH SCREEN AND OPERATING METHOD THEREOF - A method of operating a lock screen of an electronic device provided with a touch screen and an electronic device, in which a user can more conveniently unlock the lock screen through a user input and feedback in response to the user input, without looking at the electronic device is provided. The method includes receiving a user input while a lock screen function is operated, providing feedback configured in response to the user input, comparing input information according to the user input with preconfigured pattern information, and operating the lock screen according to whether the input information accords with the pattern information. The present disclosure can be applied to various other embodiments based on the aforementioned embodiment. | 02-12-2015 |