Radar can watch heartbeats without touching the body, but walls & moving objects can hide signals. A methods make tracking more accurate.

A New York- and Helsinki-based health technology company is advancing noninvasive respiratory monitoring through a research-driven acoustic ...

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 ...

Many factors, including age and activity levels, affect a person’s respiratory rate. Adults usually take between 12–20 breaths per minute, but children tend to breath faster. The respiratory rate is ...

PHOENIX, June 4, 2025 /PRNewswire/ -- Mindset Medical, Inc. ("Mindset Medical" or the "Company"), a digital health company, today announced it has received U.S. Food and Drug Administration (FDA) ...

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 ...

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, ...

Vital signs measure the body’s most essential functions. They include heart rate, body temperature, respiratory rate, blood pressure, and oxygen saturation. Healthcare professionals use vital signs to ...

What Is a Normal Respiratory Rate? What Factors Affect Your Respiratory Rate? Health Implications of Abnormal Respiratory Rates When to See a Doctor Tips Respiratory rate is the number of breaths you ...

Daniel writes guides on how to use the internet, explainers on how modern technology works, and the occasional smartwatch or e-reader review. He especially likes deep diving into niche topics that ...