# A Novel Time-Varying Spectral Filtering Algorithm for Reconstruction of Motion Artifact Corrupted Heart Rate Signals During Intense Physical Activities Using a Wearable Photoplethysmogram Sensor

> Research article (Sensors, 2015) · cited 171× · AI/ML

**Wikidata**: [openalex:W2204117563](https://www.wikidata.org/wiki/openalex:W2204117563)  
**Source**: https://4ort.xyz/entity/a-novel-time-varying-spectral-filtering-algorithm-for-reconstruction-of-motion-artifact-corrupted-heart-rate-signals-dur