# Respiratory rate estimation from the photoplethysmogram via joint sparse signal reconstruction and spectra fusion

> Research article (Biomedical Signal Processing and Control, 2017) · cited 25× · AI/ML

**Wikidata**: [openalex:W2590876852](https://www.wikidata.org/wiki/openalex:W2590876852)  
**Source**: https://4ort.xyz/entity/respiratory-rate-estimation-from-the-photoplethysmogram-via-joint-sparse-signal-reconstruction-and-spectra-fusion