The hanging head position for detection of site of internal carotid artery occlusion.
D002339:Carotid Arteries / Q000000981:diagnostic imaging*; D002341:Carotid Artery Thrombosis / Q000000981:diagnostic imaging*; D003287:Contrast Media; D005260:Female; D006801:Humans; D007269:Injections, Intra-Arterial; D008875:Middle Aged; D011187:Posture; D011859:Radiography
D003287:Contrast Media