Invention Grant
- Patent Title: System and method for correcting one or more artifacts within a multi-spectral magnetic resonance image
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Application No.: US15947291Application Date: 2018-04-06
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Publication No.: US10794978B2Publication Date: 2020-10-06
- Inventor: Suryanarayanan Sivaran Kaushik , Kevin Matthew Koch
- Applicant: General Electric Company , MEDICAL COLLEGE OF WISCONSIN
- Applicant Address: US NY Schenectady US WI Milwaukee
- Assignee: GENERAL ELECTRIC COMPANY,THE MEDICAL COLLEGE OF WISCONSIN
- Current Assignee: GENERAL ELECTRIC COMPANY,THE MEDICAL COLLEGE OF WISCONSIN
- Current Assignee Address: US NY Schenectady US WI Milwaukee
- Agency: Grogan, Tuccillo & Vanderleeden, LLP
- Main IPC: G01R33/56
- IPC: G01R33/56 ; G01R33/483 ; A61B5/00 ; G01R33/565 ; A61B5/055

Abstract:
A method for correcting one or more artifacts within a multi-spectral magnetic resonance image is provided. The method includes acquiring a plurality of spectral bins each including a plurality of voxels and corresponding to a different frequency of MR signals emitted by an imaged object. The plurality of voxels of each spectral bin correspond to the frequency of the spectral bin so as to define a spatial coverage of the spectral bin. The method further includes expanding each spectral bin by increasing the spatial coverage of the spectral bin, and generating the multi-spectral magnetic resonance image based at least in part on the expanded spectral bins.
Public/Granted literature
- US20180292496A1 SYSTEM AND METHOD FOR CORRECTING ONE OR MORE ARTIFACTS WITHIN A MULTI-SPECTRAL MAGNETIC RESONANCE IMAGE Public/Granted day:2018-10-11
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