# A comb filter based signal processing method to effectively reduce motion artifacts from photoplethysmographic signals

> Research article (Physiological Measurement, 2015) · cited 26× · AI/ML

**Wikidata**: [openalex:W2398003712](https://www.wikidata.org/wiki/openalex:W2398003712)  
**Source**: https://4ort.xyz/entity/a-comb-filter-based-signal-processing-method-to-effectively-reduce-motion-artifacts-from-photoplethysmographic-signals