The Efficacy of In-Phase and Quadrature Demodulation in Electronic Fetal Heart Rate Monitoring During Labor

Abstract. Objective:. To investigate the efficacy of in-phase and quadrature (IQ) demodulation in electronic fetal heart rate monitoring (EFM) to reduce false reports of fetal heart rate (FHR) doubling or halving. Methods:. This is a prospective cohort study. A total of 263 full-term pregnant women...

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Bibliographic Details
Main Authors: Yiheng Liang, Ping Liu, Shaomei Yan, Yun Li, Duijin Chen, Shangrong Fan, Yang Pan
Format: Article
Language:English
Published: Wolters Kluwer Health 2022-04-01
Series:Maternal-Fetal Medicine
Online Access:http://journals.lww.com/10.1097/FM9.0000000000000127
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