Invention Grant
- Patent Title: Motion correction in two-component magnetic resonance imaging
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Application No.: US15476810Application Date: 2017-03-31
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Publication No.: US10684344B2Publication Date: 2020-06-16
- Inventor: Bruce L. Daniel , Brian A. Hargreaves , Subashini Srinivasan
- Applicant: The Board of Trustees of the Leland Stanford Junior University
- Applicant Address: US CA Stanford
- Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee Address: US CA Stanford
- Agency: Lumen Patent Firm
- Main IPC: G01R33/565
- IPC: G01R33/565 ; G01R33/48 ; G01R33/56

Abstract:
Improved motion correction for magnetic resonance imaging is provided. An MR imaging method provides a first sequence of MR images and a second sequence of MR images where: 1) the two sequences are inherently spatially co-registered and synchronous with each other; 2) the first sequence includes signal variation due to one or more causes other than motion or deformation; and 3) the second sequence does not include the signal variation of the first sequence. In this situation, the second sequence can be used to perform motion correction for the first sequence. One example of this approach is Dixon MR imaging, where the water images are the first sequence and the fat images are the second sequence.
Public/Granted literature
- US20170285125A1 Motion correction in two-component magnetic resonance imaging Public/Granted day:2017-10-05
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