title: [The use of a test model in a stepped form (test steps) for the clarification of different problem situations in X-ray diagnosis. 2. The use of test steps for testing the POLAROID-TPX immediate X-ray picture system].
abstract: The stepwedge, described in part 1 and in other publications, was used for the examination of the POLAROID-Instant Radiographic System. The result showed, that this system is a quite acceptable method for the practitioner. POLAROID-radiographs, in comparison with the classic radiographs, show equal contrast and detail-visibility, but demand a higher radiation dose.
authors.affiliation: Institut für Medizinische Physik der Veterinärmedizinischen Universität Wien.
authors.forename: M
authors.initials: M
authors.lastname: Parisot
mesh_terms: D000818:Animals; D008954:Models, Biological; D013679:Technology, Radiologic / Q000662:veterinary*; D014962:X-Ray Film / Q000662:veterinary
vernacular_title: Der Einsatz eines Testphantoms in treppenförmiger Gestalt (Testtrepe) zur Klärung verschiedener Problemstellungen in der Röntgendiagnostik. Teil 2: Der Einsatz der Testtreppe zur Prüfung des POLAROID-TPX-Röntgensofortbildsystems.