Visualization of the ethmoid sinuses by use of the Camp optic-canal localizer.
D005004:Ethmoid Bone; D005005:Ethmoid Sinus / Q000000981:diagnostic imaging*; D006801:Humans; D010256:Paranasal Sinuses; D011859:Radiography; D012886:Skull
ETHMOID SINUS/roentgenography