Invention Grant
US07659718B1 Blip design for random sampling compressed sensing of flyback 3D-MRSI
有权
闪回3D-MRSI的随机采样压缩感测的Blip设计
- Patent Title: Blip design for random sampling compressed sensing of flyback 3D-MRSI
- Patent Title (中): 闪回3D-MRSI的随机采样压缩感测的Blip设计
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Application No.: US12183391Application Date: 2008-07-31
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Publication No.: US07659718B1Publication Date: 2010-02-09
- Inventor: Michael Lustig , Zhong-Min Hu , Daniel B. Vigneron , John M. Pauly
- Applicant: Michael Lustig , Zhong-Min Hu , Daniel B. Vigneron , John M. Pauly
- Applicant Address: US CA Palo Alto
- 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 Palo Alto
- Agency: Beyer Law Group LLP
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
A method of providing a magnetic resonance spectral image (MRSI) is provided. A magnetic resonance imaging excitation is applied. Data is acquired, comprising applying an oscillating gradient in a first dimension and applying blips in at least a second dimension in a pseudo-random order to acquire pseudo-random temporally undersampled spectral data in at least two planes. The pseudo-random order is used to reconstruct a magnetic resonance spectral image in at least two dimensions.
Public/Granted literature
- US20100026294A1 BLIP DESIGN FOR RANDOM SAMPLING COMPRESSED SENSING OF FLYBACK 3D-MRSI Public/Granted day:2010-02-04
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