You probably don't think all that much about how quickly you breathe, but it can actually tell you quite a lot about your overall health. Respiratory rate is considered one of four main vital signs, ...

Pausality delivers real-time heart rate, SpO2, and respiratory rate during clinician-designed breathing sessions.

The estimation of respiratory rate (RR) using photoplethysmography (PPG) and electrocardiogram (ECG) signals has emerged as a critical research area with substantial implications for clinical ...

FaceHeart from Taiwan has obtained regulatory approval in the United States for its AI-driven contactless technology for measuring respiratory rate. It obtained a 510(k) clearance from the US Food and ...