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 ...

Analog Devices is aiming at wearable patient monitoring devices with an analogue front-end for four vital signs: electrocardiogram, heart rate, blood-oxygen saturation and respiration rate. The chip, ...

Atlanta, GA. January 19, 2010 – Testing a patient's cardiac respiratory stress response (RSR) can quickly and accurately detect the presence of significant coronary artery disease (S-CAD), according ...

Engineering for medical, automotive, and aerospace is highly regulated. It’s not difficult to see why: lives are often at stake when devices in these fields fail. The cost of certifying and working ...

Based on the award-winning ADS1298 (won our 2010 Product of the Year Award), the 24-bit ADS1298R/6R/4R are offered as the first fully-integrated AFEs with on-chip respiration impedance measurement.

Prior to the official announcement of the Apple Watch, there were multiple rumors that the device would be packed with health-related sensors. When it finally launched, however, it got just a ...

Increased breathlessness was most strongly associated with obesity (aOR, 7.6), stress (aOR, 6.7), heart failure (aOR, 6.1), and chronic bronchitis (aOR, 4.2). Breathlessness in middle-aged adults is ...