[Differences of X-ray exposure between roentgen examen with a conventional roentgen-screen-system and with an image intensifer-television-unit (author's transl)].
During roentgen examens of patients in the II. Medizinische Poliklinik the X-ray exposure was determined. It corresponded to the datas described in literature. Two groupes were compared: 518 patients examined with a conventional roentgen-screen-system and 642 patients examined with an image-intensifer-television-system. The results demonstrated that with exception of thoracical X-ray examination the replacing of the old system by the television system brought a remarkable increase of the X-ray exposure. The doses depended of the patients constitution to a high degree.
D000328:Adult; D000368:Aged; D001659:Biliary Tract / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007422:Intestines / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011829:Radiation Dosage; D011856:Radiographic Image Enhancement; D011859:Radiography / Q000379:methods*; D013902:Radiography, Thoracic; D013270:Stomach / Q000000981:diagnostic imaging
Dosisunterschiede zwischen Rögendiagnostik mit konventionellem Schirmbildgerät und mit einer Bildverstrkerfernsehkette.