There are 3 repositories under fetal-heart-rate topic.
FECGSYN toolbox for ECG and fetal ECG simulation
Project to save innocent infant lives using Cardiotocography and CNN image classification
The CTGViewer: display cardiotocography (CTG) records -- fetal heart rate and uterine contractions.
Machine learning project to predict fetal heart health outcomes from CTG exam data.
Detection of Fetal QRS-complexes from Materal abgominal signals.
multivariate CTG dataset of 2126 pregnant women obtained from University of California Irvine Machine Learning Repository