A Robust Approach Assisted by Signal Quality Assessment for Fetal Heart Rate Estimation from Doppler Ultrasound Signal

A Robust Approach Assisted by Signal Quality Assessment for Fetal Heart Rate Estimation from Doppler Ultrasound Signal

Fetal heart rate (FHR) monitoring, typically using Doppler ultrasound (DUS) signals, is an important technique for assessing fetal health. In this work, we develop a robust DUS-based FHR estimation approach complemented by DUS signal quality assessment (SQA) based on unsupervised representation lear...

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Bibliographic Details
Main Authors: Xintong Shi, Natsuho Niida, Kohei Yamamoto, Tomoaki Ohtsuki, Yutaka Matsui, Kazunari Owada
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Sensors
Subjects:
fetal heart rate
Doppler ultrasound
signal quality assessment
autocorrelation function
unsupervised representation learning
Online Access:https://www.mdpi.com/1424-8220/23/24/9698

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