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SYSTEM AND METHOD FOR PACING PARAMETER OPTIMIZATION USING HEART SOUNDS
专利权人:
Inc.;Medtronic
发明人:
Xusheng Zhang,Jeffrey M. Gillberg,Thomas J. Mullen
申请号:
US15589868
公开号:
US20170239472A1
申请日:
2017.05.08
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A medical device system and associated method predict a patient response to a cardiac therapy. The system includes for delivering cardiac pacing pulses to a patient's heart coupled to a cardiac sensing module and a cardiac pacing module for generating cardiac pacing pulses and controlling delivery of the pacing pulses at multiple pace parameter settings. An acoustical sensor obtains heart sound signals. A processor is enabled to receive the heart sound signals, derive a plurality of heart sound signal parameters from the heart sound signals, and determine a trend of each of the plurality of heart sound signal parameters with respect to the plurality of pace parameter settings. An external display is configured to present the trend of at least one heart sound parameter with respect to the plurality of pace parameter settings.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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