发明名称 |
MRI WITH REPEATED K-T -SUB-SAMPLING AND ARTIFACT MINIMIZATION ALLOWING FOR FREE BREATHING ABDOMINAL MRI |
摘要 |
Methods of processing MRI image data to reduce or eliminate motion-related artifacts in MRI images includes: electronically repeatedly acquiring sets of 2D or 3D k-space data of a target region of a subject using at least one MRI pulse sequence; electronically applying a bootstrapping procedure to produce a large number of images from the acquired k-space data; then electronically evaluating the images produced by the bootstrapping procedure; and electronically identifying an image with a minimal motion-related artifact level from the evaluation of the images produced by the bootstrapping procedure. |
申请公布号 |
WO2014160701(A3) |
申请公布日期 |
2014.11.20 |
申请号 |
WO2014US31711 |
申请日期 |
2014.03.25 |
申请人 |
DUKE UNIVERSITY |
发明人 |
CHEN, NAN-KUEI;CHU, MEI-LAN;SONG, ALLEN |
分类号 |
G06T5/00;A61B5/00 |
主分类号 |
G06T5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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