发明授权
US4859947A Magnetic resonance imaging apparatus comprising a stacked surface coil
system
失效
磁共振成像装置，包括层叠表面线圈系统
- 专利标题： Magnetic resonance imaging apparatus comprising a stacked surface coil system
- 专利标题（中）： 磁共振成像装置，包括层叠表面线圈系统
-
申请号： US117003申请日： 1987-11-04
-
公开(公告)号： US4859947A公开(公告)日： 1989-08-22
- 发明人: Eddy B. Boskamp
- 申请人： Eddy B. Boskamp
- 申请人地址： NY New York
- 专利权人： U.S. Philips Corporation
- 当前专利权人： U.S. Philips Corporation
- 当前专利权人地址： NY New York
- 优先权： NLX8603006 19861127
- 主分类号： G01R33/32
- IPC分类号： G01R33/32 ; A61B5/055 ; A61B10/00 ; G01R33/34 ; G01R33/341 ; G01R33/3415 ; H01F7/20
摘要：
A magnetic resonance imaging apparatus includes a cascade of surface coils for detection so that larger objects can be measured while the attractive signal-to-noise ratio of surface coils is retained without mutual re-orientation of coils with respect to the object being required. By introducing a partial overlap between successive coils, suitable homogeneity can be achieved for the detection.
公开/授权文献
信息查询
