Jeffrey E. Stahmann,Arthur J. Foster,Bin Mi,Michael J. Kane,Pramodsingh H. Thakur,William J. Linder,Qi An,Keith R. Maile
申请号：
US15643112
公开号：
US20180008206A1
申请日:
2017.07.06
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Embodiments of the present disclosure relate to systems and methods for determining a subject's blood pressure using one or more implantable medical devices (IMDs). In an embodiment, a medical system comprises: at least one implantable medical device configured to sense signals associated with heart sounds of a subject and a processing unit communicatively coupled to the at least one implantable medical device. The processing unit is configured to: receive heart sound signals corresponding to the signals associated with the heart sounds； and calculate a surrogate of the subject's blood pressure using at least one heart sound signal of the received heart sound signals.
