# Fetal ECG Extraction from Abdominal ECG Using Chebyshev and Butterworth Filters

> Research article (2021 IEEE Symposium on Computers & Informatics (ISCI), 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W4200407226](https://www.wikidata.org/wiki/openalex:W4200407226)  
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