Modern Signal Processing Tools for Fetal Electrocardiogram Extraction from Single-Channel Transabdominal Maternal Electrocardiogram

Pei Chun Su; Hau Tieng Wu

doi:10.1007/978-3-031-32625-7_8

Modern Signal Processing Tools for Fetal Electrocardiogram Extraction from Single-Channel Transabdominal Maternal Electrocardiogram

Pei Chun Su, Hau Tieng Wu

Mathematics

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

We introduce an algorithm to extract fetal electrocardiogram from the single-channel transabdominal maternal electrocardiogram. The algorithm is based on the de-shape short-time Fourier transform, a nonlinear-type time–frequency analysis tool, and optimal shrinkage, a nonlinear variation of the commonly used singular value decomposition denoise algorithm. Numerical details with Matlab codes are provided.

Original language	English (US)
Title of host publication	Innovative Technologies and Signal Processing in Perinatal Medicine
Subtitle of host publication	Volume 2
Publisher	Springer Fachmedien Wiesbaden
Pages	149-169
Number of pages	21
Volume	2
ISBN (Electronic)	9783031326257
ISBN (Print)	9783658408862
DOIs	https://doi.org/10.1007/978-3-031-32625-7_8
State	Published - Jan 1 2023

ASJC Scopus subject areas

General Computer Science

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10.1007/978-3-031-32625-7_8

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Modern Signal Processing Tools for Fetal Electrocardiogram Extraction from Single-Channel Transabdominal Maternal Electrocardiogram. / Su, Pei Chun; Wu, Hau Tieng.
Innovative Technologies and Signal Processing in Perinatal Medicine: Volume 2. Vol. 2 Springer Fachmedien Wiesbaden, 2023. p. 149-169.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

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AB - We introduce an algorithm to extract fetal electrocardiogram from the single-channel transabdominal maternal electrocardiogram. The algorithm is based on the de-shape short-time Fourier transform, a nonlinear-type time–frequency analysis tool, and optimal shrinkage, a nonlinear variation of the commonly used singular value decomposition denoise algorithm. Numerical details with Matlab codes are provided.

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ER -

Modern Signal Processing Tools for Fetal Electrocardiogram Extraction from Single-Channel Transabdominal Maternal Electrocardiogram

Abstract

ASJC Scopus subject areas

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