With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Assistance functions in cars rely on reliable automatic environment detection as close to real-time as possible. Anyone who has used such systems knows, however, that they are not always correct in ...

Abstract: Piezoelectric film sensors can be used to measure pulse wave, but motion artifacts often contaminate the signal, leading to measurement failures. This study proposes a method for estimating ...