Todd J. SHELDON,Vincent P. GANION,Greggory R. HERR,Michael L. HUDZIAK,Juliana E. PRONOVICI,Paul R. SOLHEIM
申请号：
US16681278
公开号：
US20200147396A1
申请日:
2019.11.12
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A medical device is configured to produce a cardiac motion signal by sampling a signal produced by an axis of a motion sensor, starting a blanking period, suspending the sampling of the signal during at least a portion of the blanking period, and restarting the sampling of the signal at the sampling frequency before the blanking period has expired. The medical device may detect a cardiac event from the cardiac motion signal and generate a pacing pulse in response to detecting the cardiac event in some examples.
