title: An overview of digital technology in ultrasonic imaging.
authors.affiliation: Regional Medical Physics Department, Newcastle General Hospital, Newcastle upon Tyne, NE4 6BE, UK.
authors.forename: T A
authors.initials: TA
authors.lastname: Whittingham
mesh_terms: D006801:Humans; D012815:Signal Processing, Computer-Assisted; D017216:Telemedicine / Q000379:methods; D014463:Ultrasonography / Q000295:instrumentation*