发明名称 |
Inertial driver device for MR elastography |
摘要 |
Devices for producing an oscillatory shear stress within an object positioned in a polarizing magnetic field of an NMR imaging system are used to perform MR elastography. In one embodiment shear stress is produced within the brain by vibrating the entire skull with a transducer that is gripped by the patient's teeth.
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申请公布号 |
US6037774(A) |
申请公布日期 |
2000.03.14 |
申请号 |
US19980057405 |
申请日期 |
1998.04.08 |
申请人 |
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH |
发明人 |
FELMLEE, JOEL P.;EHMAN, RICHARD L. |
分类号 |
A61B5/055;G01R33/28;G01R33/563;(IPC1-7):G01V3/00 |
主分类号 |
A61B5/055 |
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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