# Real-time multi-signal frequency tracking with a bank of notch filters to estimate the respiratory rate from the ECG

> Research article (Physiological Measurement, 2016) · cited 12× · AI/ML

**Wikidata**: [openalex:W2515655704](https://www.wikidata.org/wiki/openalex:W2515655704)  
**Source**: https://4ort.xyz/entity/real-time-multi-signal-frequency-tracking-with-a-bank-of-notch-filters-to-estimate-the-respiratory-rate-from-the-ecg