# Intelligent classification of antenatal cardiotocography signals via multimodal bidirectional gated recurrent units

> Research article (Biomedical Signal Processing and Control, 2022) · cited 31× · AI/ML

**Wikidata**: [openalex:W4285992176](https://www.wikidata.org/wiki/openalex:W4285992176)  
**Source**: https://4ort.xyz/entity/intelligent-classification-of-antenatal-cardiotocography-signals-via-multimodal-bidirectional-gated-recurrent-units