Abstract: While heart rate estimation with frequency modulated continuous wave (FMCW) radar on humans has become a common research topic, the potential of this technology for vital sign monitoring of ...

Explore some favorite visual stories of designers, developers and art directors from The Washington Post’s Design, Graphics and Opinions teams.

Abstract: Depression is a significant mental health problem and presents a challenge for the machine learning field in the detection of this illness. This study explores automated depression ...