发明名称 |
Optical oximeter probe adapter |
摘要 |
The present invention provides an adapter which actively connects a two terminal oximeter probe or monitor to a three terminal monitor or probe. This is done actively, with the alternating drive signals from the oximeter monitor providing a control signal for switching the adapter connections. The adapter connections are preferably made with diodes, transistors, or other active devices.
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申请公布号 |
US5818985(A) |
申请公布日期 |
1998.10.06 |
申请号 |
US19950575336 |
申请日期 |
1995.12.20 |
申请人 |
NELLCOR PURITAN BENNETT INCORPORATED |
发明人 |
MERCHANT, ADNAN I.;VENKATACHALAM, K. L. |
分类号 |
G01N21/01;A61B5/00;A61B5/145;A61B5/1455;G01N21/35;G01N35/00;(IPC1-7):G02B6/35;G01N33/49 |
主分类号 |
G01N21/01 |
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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