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

When you think about monitoring heart and breathing rates, you likely picture a wearable device—a wristband, chest strap, or ...

A new ingestible device detects breathing depression, which could help monitor people with sleep apnea or at risk of opioid overdose. “It’s an exciting intervention to help people be diagnosed and ...

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 ...

Pills are not just for taking a vitamin or relieving pain anymore. Devices like the PillCam and the SmartPill can help doctors detect and monitor diseases in areas of the gastrointestinal tract that ...

Researchers at UK universities have developed a wearable ‘sticker’ that can monitor and detect changes in people’s breathing rates. The non-invasive sensor-based system – using a capacitive sensor – ...

Breathing changes with age occur so gradually that most people fail to recognize them until well advanced. The respiratory system undergoes predictable alterations beginning around age 30, with ...

If you are facing shortness of breath, don't overlook it as it may be connected to underlying heart issues.

Each Olympic cycle, athletes and support staff chase the latest cutting-edge knowledge in pursuit of Gold. In the Winter ...

Sleep apnoea is a disorder where your breathing stops and starts while you sleep with serious health implications - but how ...