发明名称 |
AUTOMATIC RATE-ADAPTIVE PACING WITH AUTO-LIFESTYLE |
摘要 |
Methods of adjusting output mapping in response to historical signal input data relative to a reference value, and apparatus to perform the methods. The methods are suited for use in adjusting rate-adaptive pacemakers in response to a patient's demonstrated activity relative to a predetermined activity level. The methods include using historical physiologic sensor input to derive a patient's activity. The methods further include tuning a rate-adaptive curve in response to a demonstrated exertion level and a demonstrated exertion time indicative of a breadth and frequency of a patient's activity above some reference value. Pacemakers adapted to perform the methods include a processor, at least one physiologic sensor, a variable-rate pulse generator and a memory for storing historical physiologic sensor data.
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申请公布号 |
WO0124875(A1) |
申请公布日期 |
2001.04.12 |
申请号 |
WO2000US27551 |
申请日期 |
2000.10.06 |
申请人 |
CARDIAC PACEMAKERS, INC. |
发明人 |
SUN, WEIMIN;KENKNIGHT, BRUCE, H.;LANG, DOUGLAS, J. |
分类号 |
A61N1/365;(IPC1-7):A61N1/365 |
主分类号 |
A61N1/365 |
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