A video tape recorder used to reduce patient dose during X-ray screening.
D001466:Barium Sulfate; D001706:Biopsy; D002648:Child; D004582:Electronics, Medical; D005471:Fluoroscopy; D006801:Humans; D007441:Intubation, Gastrointestinal; D011707:Pyloric Stenosis / Q000000981:diagnostic imaging; D011874:Radiometry; D013637:Tape Recording; D013690:Television; D014567:Urography
D001466:Barium Sulfate