Patent application number | Description | Published |
20100298707 | PULSE OFFSET ULTRASONIC IMAGING - A diagnostic ultrasound image of a region of interest (ROI) of a body is formed by transmitting into the ROI at least a first and a second ultrasound pulse, in which the second pulse is phase-shifted relative to the first pulse by an amount other than 0 or 180 degrees. Discretized receive signals from the pulses are interleaved to form a resultant operating signal that is detected and beamformed as the operating signal. | 11-25-2010 |
20140249416 | PULSE OFFSET ULTRASONIC IMAGING - A diagnostic ultrasound image of a region of interest (ROI) of a body is formed by transmitting into the ROI at least a first and a second ultrasound pulse, in which the second pulse is phase-shifted relative to the first pulse by an amount other than 0 or a multiple of 180 degrees. Discretized receive signals from the pulses are interleaved to form a resultant operating signal that is detected and beamformed as the operating signal. | 09-04-2014 |
20140254869 | METHOD AND DEVICE FOR DETECTING DISPLACEMENT IN ELASTOGRAPHY - Disclosed are a method and a device for detecting displacement in elastography. The method comprises: acquiring a target point, acquiring a cross-correlation phase calculation location of the target point in a second frame image; calculating a cross-correlation phase according to the cross-correlation phase calculation location; calculating a longitudinal displacement result according to the cross-correlation phase; and calculating a gradient of the displacement result to obtain a strain result. Through the elastography method and device, I/Q-channel echo baseband signals, obtained by downsampling, of two frames before and after compression are acquired, displace information between the two frames is rapidly detected by guiding phase estimation, and axial gradient calculation is performed to obtain strain information, which can not only obtain a strain image of high quality but also reduce the calculation amount, thereby satisfying the clinical real-time requirement. | 09-11-2014 |
Patent application number | Description | Published |
20160125035 | CONTEXTUAL SEARCH INPUT FROM ADVISORS - Embodiments of the invention comprise systems, computer program products, and methods for providing a contextual search tool to a user. The contextual search tool receives a search from the user and provides search results, content, and dynamic contextual information (e.g., dynamic contextual questions, user information, and account information) to the user. The contextual search tool then receives contextual information input from the user with an indication that the user would like to communicate with an advisor, and a communication channel is opened between the user and the advisor. The advisor has access the user's search and provides contextual information input, which allows the contextual search tool to update the search results and the dynamic contextual information. As such, the invention of the present invention improves the ability of the contextual search tool to provide tailored, customized, and relevant search results to the user based in part on advisor input. | 05-05-2016 |
20160125036 | LINKING CUSTOMER PROFILES WITH HOUSEHOLD PROFILES - Embodiments of the invention comprise systems, computer program products, and methods for generating a response to a user search. User input is received to create a household profile, wherein the household profile comprises information related to the members of the household. The user also provides a search for information in which the user may be interested. The household profiles may be utilized along with the search, and with other information, such as user profile information, account information, or dynamic contextual questions to provide search results or updated search results, and dynamic contextual information or updated dynamic contextual information for tailoring the search results to the user. The user may select which households, which individuals in the households, and/or information about the individuals to use in the search. As such, the search results for the user may be more tailored to the results in which the user is interested. | 05-05-2016 |
20160125043 | CONTEXTUAL SEARCH TOOL - Embodiments of the invention comprise systems, computer program products, and methods for providing a contextual search tool to a user. The contextual search tool receives a search from the user and provides search results, content, and dynamic contextual information (e.g., dynamic contextual questions, user information, and account information) to the user. The contextual search tool then receives contextual information input from the user (input for the dynamic contextual information, selection of the search results, or the like) and updates the search results and the dynamic contextual information. As such, the invention of the present invention improves the ability of the contextual search tool to provide tailored, customized, and relevant search results to the user based not only on the search terms provided by the user, but based on dynamic contextual information that changes as the user takes actions within the contextual search interface. | 05-05-2016 |