Isotope sinography: technical modifications utilizing computer enhancement and the vertex view.
D003201:Computers; D003392:Cranial Sinuses / Q000000981:diagnostic imaging*; D006801:Humans; D008722:Methods; D011856:Radiographic Image Enhancement; D011877:Radionuclide Imaging; D012851:Sinus Thrombosis, Intracranial / Q000000981:diagnostic imaging; D013667:Technetium
D013667:Technetium