title: Health informatics: unobtrusive physiological measurement technologies.
authors.forename: Yuan-Ting
authors.initials: YT
authors.lastname: Zhang
authors.forename: Carmen C Y
authors.initials: CC
authors.lastname: Poon
mesh_terms: D006801:Humans; D008490:Medical Informatics; D018670:Monitoring, Ambulatory; D017216:Telemedicine