Invention Grant
US08577112B2 MRI methods using diffusion tensor imaging techniques and MRI systems embodying same
有权
使用扩散张量成像技术和体现其的MRI系统的MRI方法
- Patent Title: MRI methods using diffusion tensor imaging techniques and MRI systems embodying same
- Patent Title (中): 使用扩散张量成像技术和体现其的MRI系统的MRI方法
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Application No.: US12489682Application Date: 2009-06-23
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Publication No.: US08577112B2Publication Date: 2013-11-05
- Inventor: Susumu Mori , Hangyi Jiang , Ming-Chung Chou , Yue Li
- Applicant: Susumu Mori , Hangyi Jiang , Ming-Chung Chou , Yue Li
- Applicant Address: US MD Baltimore
- Assignee: The John Hopkins University
- Current Assignee: The John Hopkins University
- Current Assignee Address: US MD Baltimore
- Agency: Edwards Wildman Palmer LLP
- Agent Peter F. Corless; Richard B. Emmons
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
Featured is a method for automatically evaluating acquired MRI data, determining the quality of the acquired images and removing the image data when it is determined that an image is corrupted so the imaged data for the corrupted image is removed from the subsequent tensor fitting. In further embodiments, such determining includes judging the quality of the image data to determine if the image data satisfies a quality threshold criteria and if determined not to be satisfied adjudging the image to be corrupted. Such methods include performing said evaluating, determining and removing in real time and in the case where an image is determined to be corrupted, such methods further includes re-acquiring additional image data corresponding to each of the one or more images removed as being corrupted. Also featured are MRI systems embodying such methods.
Public/Granted literature
- US20090290770A1 MRI METHODS USING DIFFUSION TENSOR IMAGING TECHNIQUES AND MRI SYSTEMS EMBODYING SAME Public/Granted day:2009-11-26
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