Implantable Fiber Bragg Grating sensor for continuous heart activity monitoring: ex-vivo and in-vivo validation
IEEE Sensors Journal(2021)
摘要
Continuous and reliable cardiac function monitoring could improve medication adherence in patients at risk of heart failure. This work presents an innovative implantable Fiber Bragg Grating-based soft sensor designed to sense mechanical cardiac activity. The sensor was tested in an isolated beating ovine heart platform, with 3 different hearts operated in wide-ranging conditions. In order to inves...
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关键词
Sensors,Heart,Strain,Monitoring,Optical fiber sensors,Fiber gratings,Mechanical sensors
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