# Electrocardiogram heartbeat classification based on a deep convolutional neural network and focal loss

> Research article (Computers in Biology and Medicine, 2020) · cited 158× · AI/ML

**Wikidata**: [openalex:W3040197709](https://www.wikidata.org/wiki/openalex:W3040197709)  
**Source**: https://4ort.xyz/entity/electrocardiogram-heartbeat-classification-based-on-a-deep-convolutional-neural-network-and-focal-loss