发明名称 |
Multi-channel segmented slip ring |
摘要 |
A computerized tomography system includes a stationary section (A) and a rotating section electrically linked by at least one interconnecting slip ring (D). On one side the slip ring (D) is configured as a series of electrically conductive segments (20A-20H) separated by non-conductive interruptions (22A-22H). On the other side a like number of transmitters (26A-26H) is in selective electrical contact with the conductive segments (20) depending on a position of the rotating frame. Also included is a de-multiplexer (40) which takes image data from the plurality of receivers (RxA-RxH) and rearranges the image data in a determined sequence. Also shown is an angular encoder (46) for providing angular displacement signals (44) to the de-multiplexer (40) for assistance in reconstructing the data channels (30) in the determined sequence.
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申请公布号 |
US6327327(B1) |
申请公布日期 |
2001.12.04 |
申请号 |
US19990406448 |
申请日期 |
1999.09.27 |
申请人 |
PICKER INTERNATIONAL, INC. |
发明人 |
HEROLD MARK D.;RESNICK THEODORE A. |
分类号 |
A61B6/03;A61B6/00;H01R39/00;(IPC1-7):H05G1/04 |
主分类号 |
A61B6/03 |
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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