发明名称 |
SELF-CALIBRATING RATE-ADAPTIVE PACEMAKER |
摘要 |
A system and method for automatically adjusting the operating parameters of a rate-adaptive cardiac pacemaker. In accordance with the method, maximum exertion levels attained by the patient are measured at periodic intervals and stored. The stored maximum exertion levels may then be used to update a long-term maximal exertion level, and the slope of the rate-response curve is adjusted to map the updated long-term maximal exertion level to a maximum allowable pacing rate. The stored maximum exertion levels may also be used to update a sensor target rate which is used to adjust the slope of the rate response curve.
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申请公布号 |
US2009287270(A1) |
申请公布日期 |
2009.11.19 |
申请号 |
US20090507414 |
申请日期 |
2009.07.22 |
申请人 |
SUN WEIMIN;JONES BRUCE R;LANG DOUGLAS J;HOPPER DONALD L |
发明人 |
SUN WEIMIN;JONES BRUCE R.;LANG DOUGLAS J.;HOPPER DONALD L. |
分类号 |
A61N1/365 |
主分类号 |
A61N1/365 |
代理机构 |
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