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HFPEF DETECTION USING EXERTIONAL HEART SOUNDS
专利权人:
Cardiac Pacemakers; Inc.
发明人:
Pramodsingh Hirasingh Thakur,Bin Mi
申请号:
US16709382
公开号:
US20200178850A1
申请日:
2019.12.10
申请国别(地区):
US
年份:
2020
代理人:
摘要:
This document discusses, among other things, systems and methods to determine an indication of heart failure with preserved ejection fraction (HFpEF) of a subject using a determined change in cardiac acceleration information of the subject at exertion relative to cardiac acceleration information of the subject at rest. The system can include a signal receiver circuit configured to receive cardiac acceleration information of a subject and exertion information of the subject, and an assessment circuit configured to determine the change in cardiac acceleration information of the subject at exertion relative to cardiac acceleration information of the subject at rest, and to determine an indication of HFpEF of the subject using the determined change in cardiac acceleration information.
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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