发明名称 |
Catheter with multiple microfabricated temperature sensors |
摘要 |
A catheter with temperature sensing has a catheter body and a tip section with integrated thermoresistive temperature sensors on its outer surface. The temperature sensor includes a microfabricated thin film assembly of which one layer is a sensor layer of thermoresistive material. In one embodiment, the tip section has a flexible tubing on whose outer surface circumferential temperature sensors are integrated. In another embodiment, the tip section has a tip electrode on whose outer surface a tip temperature sensor is integrated. In yet another embodiment, the tip section has a tip temperature sensor integrated on its tip electrode and multiple circumferential temperature sensors distal of the tip temperature sensor.
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申请公布号 |
US8475448(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US20050280759 |
申请日期 |
2005.11.15 |
申请人 |
SHARAREH SHIVA;MIGLIUOLO MICHELE;NAKAGAWA HIROSHI;BIOSENSE WEBSTER, INC.;VERIMETRA, INC.;THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA |
发明人 |
SHARAREH SHIVA;MIGLIUOLO MICHELE;NAKAGAWA HIROSHI |
分类号 |
A61B18/14 |
主分类号 |
A61B18/14 |
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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