# Feasibility of long-distance heart rate monitoring using transmittance photoplethysmographic imaging (PPGI)

> Research article (Scientific Reports, 2015) · cited 48× · AI/ML

**Wikidata**: [openalex:W2402211617](https://www.wikidata.org/wiki/openalex:W2402211617)  
**Source**: https://4ort.xyz/entity/feasibility-of-long-distance-heart-rate-monitoring-using-transmittance-photoplethysmographic-imaging-ppgi