发明申请
- 专利标题: DEDICATED SYSTEM FOR MSK JOINT IMAGING
- 专利标题(中): 用于MSK联合成像的专用系统
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申请号: US12615385申请日: 2009-11-10
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公开(公告)号: US20100171500A1公开(公告)日: 2010-07-08
- 发明人: Christopher McNulty , Peter B. Roemer , Robert Stevens , Yuan Cheng
- 申请人: Christopher McNulty , Peter B. Roemer , Robert Stevens , Yuan Cheng
- 申请人地址: US MA Wilmington
- 专利权人: ONI Medical Systems, Inc.
- 当前专利权人: ONI Medical Systems, Inc.
- 当前专利权人地址: US MA Wilmington
- 主分类号: G01R33/44
- IPC分类号: G01R33/44 ; G01R33/48
摘要:
A system and method are presented that facilitate imaging of the joints of the upper and lower extremities including, for example, the hip and shoulder as well as sections of the spine, among others. One embodiment of the invention includes a short bore cylindrical magnet with an imaging volume smaller than that of a comparable whole body system, an articulated table that allows placement of the joint to be imaged in the center of the magnet homogeneous volume while maintaining a high degree of patient comfort and openness. The gradient and RF coils may be positioned above and below the patient instead of 360 degrees surrounding the patient. A smaller RF and gradient coil is made feasible because of the reduced imaging volume.
公开/授权文献
- US08384386B2 Dedicated system for msk joint imaging 公开/授权日:2013-02-26
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