Invention Grant
- Patent Title: Method for motion correction in magnetic resonance imaging using radio frequency coil arrays
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Application No.: US12688550Application Date: 2010-01-15
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Publication No.: US08427153B2Publication Date: 2013-04-23
- Inventor: Peng Hu , Reza Nezafat
- Applicant: Peng Hu , Reza Nezafat
- Applicant Address: US MA Boston
- Assignee: Beth Israel Deaconess Medical Center, Inc.
- Current Assignee: Beth Israel Deaconess Medical Center, Inc.
- Current Assignee Address: US MA Boston
- Agency: Quarles & Brady, LLP
- Main IPC: G01V3/00
- IPC: G01V3/00

Abstract:
A method for motion correction using coil arrays, termed “MOCCA,” is provided, in which coil-dependent motion-related signal variations are employed to determine information related to motion in two and three directions. With such a method, navigator echoes are not required, nor is the acquisition of additional data required to resolve complex motions in more than one direction. The motion estimation and compensation method provided by MOCCA is also applicable to applications of cardiac, respiratory, and other physiological self-gating techniques.
Public/Granted literature
- US20110175609A1 Method for Motion Correction in Magnetic Resonance Imaging Using Radio Frequency Coil Arrays Public/Granted day:2011-07-21
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