# Automatic estimation of heart boundaries and cardiothoracic ratio from chest x-ray images

> Research article (Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE, 2017) · cited 26× · AI/ML

**Wikidata**: [openalex:W2591789961](https://www.wikidata.org/wiki/openalex:W2591789961)  
**Source**: https://4ort.xyz/entity/automatic-estimation-of-heart-boundaries-and-cardiothoracic-ratio-from-chest-x-ray-images