发明名称 |
PROBE FOR MRI IMAGING AND SPECTROSCOPY PARTICULARLPROBE FOR MRI IMAGING AND SPECTROSCOPY PARTICULARLY IN THE CERVICAL REGION Y IN THE CERVICAL REGION |
摘要 |
An insertable intracavity probe for use in magnetic resonance imaging of an area of interest in a relatively inaccessible region of the body particularly the cervix is disclosed. The probe has an inflatable balloon structure with an internal pickup coil carried at the distal end of a shaft for rectal insertion of the coil and an inflatable anti-migration cuff to hold the probe in position and prevent outward migration thereof during a procedure. The balloon structure has an outer balloon shaped to facilitate insertion and accommodation of the coil to areas of the anatomy adjacent the cervix. Internally, the balloon structure has an inflatable balloon which can be used to adjust the shape of the coil to accommodate uniquely shaped anatomical areas.
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申请公布号 |
CA2079974(C) |
申请公布日期 |
1996.07.23 |
申请号 |
CA19922079974 |
申请日期 |
1992.10.06 |
申请人 |
MEDRAD, INC.;TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA (THE) |
发明人 |
RHINEHART, EDWARD J.;KRESSEL, HERBERT Y.;SCHNALL, MITCHELL;LENKINSKI, ROBERT E.;MILESTONE, BARTON |
分类号 |
A61B5/055;A61F2/958;A61M25/095;G01R33/28;G01R33/34;(IPC1-7):A61B5/055 |
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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