The system could one day lead to early detection for cancer or other diseases by flagging subtle changes in body tissues ... inherent in conventional thermal imaging, sharpening the texture ...

In trials using phantom and living subjects in room-temperature settings, the PTG platform showed fully passive and reliable detection of human vital signs such as temperature, heart rate and ...

Using an advanced processing technique on the raw thermal image, Han, Zheng, and their collaborators can accurately measure body temperature, heart rate, and respiration rate. Their noncontact ...