发明名称 |
Method for acquiring MRI data from a large field of view using continuous table motion |
摘要 |
MRA data is acquired from a large region of interest by translating the patient through the bore of the MRI system as a three-dimensional MRA data set are acquired. Patient table movement is controlled to track a bolus of contrast agent as it passes through the region of interest. Fluoroscopic images may be acquired during the scan to enable accurate bolus tracking. A seamless image of the entire region of interest is reconstructed.
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申请公布号 |
US6912415(B2) |
申请公布日期 |
2005.06.28 |
申请号 |
US20010993120 |
申请日期 |
2001.11.26 |
申请人 |
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH |
发明人 |
KRUGER DAVID G.;RIEDERER STEPHEN J. |
分类号 |
G01R33/28;A61B5/055;G01R33/563;(IPC1-7):A61B5/05 |
主分类号 |
G01R33/28 |
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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