发明名称 |
VERBESSERUNGEN BEZÜGLICH EINER ORIENTIERUNGSDETEKTORANORDNUNG |
摘要 |
An orientation detector arrangement is adapted to detect the orientation of a first component relative to a second component, preferably during endoscopic surgery. The first component is a transmitter which may be worn on a surgeon's head. The transmitter is adapted to transmit a plurality of unique identifiable signals along mutually diverging beams. The second component is a detector which is adapted to distinguish between the individual signals transmitted by the transmitter. The detector is connected by a control circuit to an endoscopic camera which is, in turn, connected to provide an image on a display screen. The detector and the associated control circuit are able to control movement of the endoscopic camera in response to movement of the surgeon's head. |
申请公布号 |
DE69710211(T2) |
申请公布日期 |
2002.10.17 |
申请号 |
DE1997610211T |
申请日期 |
1997.10.21 |
申请人 |
ARMSTRONG HEALTHCARE LTD., HIGH WYCOMBE |
发明人 |
HARWOOD, DOUGLAS |
分类号 |
A61B1/05;A61B19/00;G01B11/03;G01S5/16;G02B27/00;G02B27/01;H04N5/225 |
主分类号 |
A61B1/05 |
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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