发明名称 |
Method and apparatus for measuring cardiac output |
摘要 |
An esophageal probe useful for invasively monitoring the cardiac output of a patient generally comprises a chassis with an electrical cable extending from the proximal end of the chassis and with the cable terminating at an electrical plug configured for connection to a cardiac output monitor. The probe includes an electrode assembly configured to generate and transmit electrical signals that are indicative of the impedance variation of the thorax. The probe further includes a deployment device attached to the chassis for stabilizing the probe within the esophagus. The probe may also be configured to include other sensing devices, for example, a temperature measuring device and an acoustic monitor.
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申请公布号 |
US6322518(B1) |
申请公布日期 |
2001.11.27 |
申请号 |
US19980020475 |
申请日期 |
1998.02.09 |
申请人 |
HESKA CORPORATION |
发明人 |
YOUNG ROBERT L.;MELNIKOFF DONALD J. |
分类号 |
A61B5/0408;A61B5/00;A61B5/042;A61B5/0428;A61B5/0478;A61B5/0492;A61B7/02;(IPC1-7):A61B5/00 |
主分类号 |
A61B5/0408 |
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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