发明申请
- 专利标题： MAXIMUM PACING RATE LIMITER SYSTEM
- 专利标题（中）： 最大速率限制系统
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申请号： US13115825申请日： 2011-05-25
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公开(公告)号： US20110230926A1公开(公告)日： 2011-09-22
- 发明人: Douglas R. Daum , Geng Zhang , Qingsheng Zhu , Gerrard M. Carlson , Julio C. Spinelli
- 申请人： Douglas R. Daum , Geng Zhang , Qingsheng Zhu , Gerrard M. Carlson , Julio C. Spinelli
- 主分类号： A61N1/365
- IPC分类号： A61N1/365
摘要：
A maximum pacing rate limiter for use in adaptive rate pacing in conjunction with a cardiac rhythm management system for a heart. The maximum pacing rate limiter may function to measure an interval, termed the ERT interval, between a paced ventricular evoked response and a T-wave. The maximum pacing rate limiter may further function to maintain the ERT interval at less than a certain percentage of the total cardiac cycle. In one disclosed embodiment, a maximum pacing rate limiter calculates an ERT rate based on the detected paced ventricular evoked response and the T-wave, and the pacing rate limiter module further communicates the minimum of the ERT rate and an adaptive-rate sensor indicated rate to a pacemaker.
公开/授权文献
- US08532771B2 Maximum pacing rate limiter system 公开/授权日：2013-09-10
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