# Key Feature Selection and Model Analysis for Blood Pressure Estimation From Electrocardiogram, Ballistocardiogram and Photoplethysmogram

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

**Wikidata**: [openalex:W3154623682](https://www.wikidata.org/wiki/openalex:W3154623682)  
**Source**: https://4ort.xyz/entity/key-feature-selection-and-model-analysis-for-blood-pressure-estimation-from-electrocardiogram-ballistocardiogram-and-pho