| 发明名称 |
Motion detector. |
| 摘要 |
<p>Apparatus for detecting movement of an anatomical sample (10) such as an eye undergoing NMR imaging uses at least one optical sensor (42) having an output responsive to the intensity of received illumination and directed to view a selected portion of the sample. A monitor (44) monitors the output of each sensor to detect a change therein responsive to movement of the sample.</p> |
| 申请公布号 |
EP0434289(A1) |
申请公布日期 |
1991.06.26 |
| 申请号 |
EP19900313484 |
申请日期 |
1990.12.12 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
SCHENCK, JOHN FREDERICK;EISNER, DAVID ROBERT;SOUZA, STEVEN PETER |
| 分类号 |
A61B3/113;A61B5/055;A61B5/11;G01R33/28;G01R33/30;G01R33/567 |
主分类号 |
A61B3/113 |
| 代理机构 |
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代理人 |
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| 地址 |
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