发明名称 |
Pacing system and method for cardiac pacing as a function of determined myocardial contractility |
摘要 |
A cardiac pacing system and method provides rate control as a function of sensed myocardial contractility. A signal representative of short term, e.g. cycle-to-cycle, heart contractility is derived from a sensor which measures intramyocardial pressure. A microprocessor-band controller provides logic and memory capacity for carrying out a signal processing algorithm for determining and selecting optimum pacing rate as a function of sensed intensity of the active state of the cardiac muscle.
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申请公布号 |
US4936304(A) |
申请公布日期 |
1990.06.26 |
申请号 |
US19870133261 |
申请日期 |
1987.12.16 |
申请人 |
THOMAS JEFFERSON UNIVERSITY |
发明人 |
KRESH, J. YASHA;BROCKMAN, STANLEY K. |
分类号 |
A61N1/365 |
主分类号 |
A61N1/365 |
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代理人 |
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地址 |
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