Heart rate estimation and validation algorithm for fetal phonocardiography
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DOI: 10.1088/1361-6579/ac7a8c
Abstract: Objective. Fetal heart rate (FHR) is an important parameter for assessing fetal well-being and is usually measured by doppler ultrasound. Fetal phonocardiography can provide non-invasive, easy-to-use and passive alternative for fetal monitoring method if reliable… read more here.
Keywords: fetal phonocardiography; validation algorithm; fhr; heart ... See more keywords
A comparative study of single-channel signal processing methods in fetal phonocardiography
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DOI: 10.1371/journal.pone.0269884
Abstract: Fetal phonocardiography is a non-invasive, completely passive and low-cost method based on sensing acoustic signals from the maternal abdomen. However, different types of interference are sensed along with the desired fetal phonocardiography. This study focuses… read more here.
Keywords: noise; mode decomposition; fetal phonocardiography;