# An Improved UNet++ Model for Congestive Heart Failure Diagnosis Using Short-Term RR Intervals

> Research article (Diagnostics, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3135927162](https://www.wikidata.org/wiki/openalex:W3135927162)  
**Source**: https://4ort.xyz/entity/an-improved-unet-model-for-congestive-heart-failure-diagnosis-using-short-term-rr-intervals