Universal Pre-Ejection Period Estimation Using Seismocardiography: Quantifying the Effects of Sensor Placement and Regression Algorithms

Seismocardiography (SCG), the measurement of local chest vibrations due to the heart and blood movement, is a noninvasive technique to assess cardiac contractility via systolic time intervals such as the pre-ejection period (PEP). Recent studies show that SCG signals measured before and after exerci...

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Bibliographic Details
Published in:	IEEE sensors journal Vol. 18; no. 4; pp. 1665 - 1674
Main Authors:	Ashouri, Hazar, Hersek, Sinan, Inan, Omer T.
Format:	Journal Article
Language:	English
Published:	United States IEEE 15.02.2018
Subjects:	accelerometer Accelerometers Electrocardiography ensemble regression Feature extraction heart failure pre-ejection period Seismocardiogram sensor fusion Sensors Sternum Timing unobtrusive cardiovascular monitoring Valves heart failure Seismocardiogram accelerometer ensemble regression sensor fusion unobtrusive cardiovascular monitoring pre-ejection period
ISSN:	1530-437X, 1558-1748
Online Access:	Get full text
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