Optimal magnification ratio of direct macroradiography in high magnification. Modulation transfer function study on system combined with intensifying screen-film and object.
D000818:Animals; D005260:Female; D006801:Humans; D008220:Lymphography; D008875:Middle Aged; D055585:Physical Phenomena; D010825:Physics; D011817:Rabbits; D011858:Radiographic Magnification; D011859:Radiography; D012542:Scattering, Radiation