# Extraction of fetal electrocardiogram (ECG) by extended state Kalman filtering and adaptive neuro-fuzzy inference system (ANFIS) based on single channel abdominal recording

> Research article (Sadhana, 2015) · cited 22× · AI/ML

**Wikidata**: [openalex:W1191933188](https://www.wikidata.org/wiki/openalex:W1191933188)  
**Source**: https://4ort.xyz/entity/extraction-of-fetal-electrocardiogram-ecg-by-extended-state-kalman-filtering-and-adaptive-neuro-fuzzy-inference-system-a