Invention Grant
- Patent Title: Methods for obtaining MRI frequency maps
- Patent Title (中): 获取MRI频率图的方法
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Application No.: US11569024Application Date: 2005-05-16
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Publication No.: US07965881B2Publication Date: 2011-06-21
- Inventor: Timothy G. Reese , Van J. Wedeen
- Applicant: Timothy G. Reese , Van J. Wedeen
- Applicant Address: US MA Boston
- Assignee: The General Hospital Corporation
- Current Assignee: The General Hospital Corporation
- Current Assignee Address: US MA Boston
- Agency: Quarles & Brady LLP
- International Application: PCT/US2005/017212 WO 20050516
- International Announcement: WO2005/114260 WO 20051201
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
A magnetic resonance imaging (MRI) method includes generating first and second spin populations within each of a plurality of pixels of a slice of an object. These spin populations have different phase histories. For each pixel, MRI signals from those spin populations are acquired at different times These MRI signals can then be used to determine a field strength difference between different pixels of the slice.
Public/Granted literature
- US20080240530A1 Methods For Obtaining Mri Frequency Maps Public/Granted day:2008-10-02
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