title: Film quality in image intensifier photofluorography.
abstract: Three films of different sensitivity and grain size were tested in 70 mm image intensifier photofluorography. The radiographic exposure was kept constant, adaptation to the different film speeds being achieved by different settings of the camera diaphragm. Reduced film speed implied a greater number of object details being recorded.
mesh_terms: D005471:Fluoroscopy; D010779:Photofluorography; D011856:Radiographic Image Enhancement; D014962:X-Ray Film / Q000592:standards*