# Heart and Lung Sound Measurement Using an Esophageal Stethoscope with Adaptive Noise Cancellation

> Research article (Sensors, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3206311324](https://www.wikidata.org/wiki/openalex:W3206311324)  
**Source**: https://4ort.xyz/entity/heart-and-lung-sound-measurement-using-an-esophageal-stethoscope-with-adaptive-noise-cancellation