[X-ray television macrofluoroscopy using a small focus tube: consideration on formation content and patient dose].
D005471:Fluoroscopy / Q000295:instrumentation*; D006801:Humans; D008722:Methods; D011874:Radiometry; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging; D013679:Technology, Radiologic; D013690:Television