title: [The value of 100-mm-spotfilm-technique for investigation of the colon (author's transl)].
abstract: The diagnostic value of 100 mm-spotfilm-technique for investigations of the colon has been evaluated and compared to the conventional screen film technique. No difference has been found between the diagnostic value of the two methods, but the total number of exposures in the spotfilm technique has to be increased compared to the conventional method. There is a reduction of the x-ray dose, though not as big as expected.
mesh_terms: D003106:Colon / Q000000981:diagnostic imaging*; D006801:Humans; D010781:Photography / Q000295:instrumentation; D011859:Radiography / Q000295:instrumentation*
vernacular_title: Der Wert der 100-mm-Spotfilmkamera bei Untersuchungen des kolons.