发明名称 |
Impedance measurement for an implantable device |
摘要 |
A method and an apparatus for determining an impedance experienced by a lead associated with the implantable device. A substantially constant current signal is provided through a first terminal and a second terminal of the lead. A voltage across the first and second terminals is measured. An impedance across the first and second terminals is determined based upon the constant current signal and the measured voltage.
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申请公布号 |
US2006025828(A1) |
申请公布日期 |
2006.02.02 |
申请号 |
US20040900573 |
申请日期 |
2004.07.28 |
申请人 |
ARMSTRONG RANDOLPH K;ARMSTRONG SCOTT A |
发明人 |
ARMSTRONG RANDOLPH K.;ARMSTRONG SCOTT A. |
分类号 |
A61N1/18 |
主分类号 |
A61N1/18 |
代理机构 |
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代理人 |
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地址 |
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