The Use of Computer Tomography in Ophthalmology.
Fifty-three orbital lesions of various types were studied by computer tomography to assess the capabilities and limitations of this technique. Although CT scanning in ophthalmology is in its infancy, results showed that it is useful in the investigation of a number of pathological conditions, including congenital anomalies, arteriovenous malformations, bone lesions, trauma, inflammation, granulomas, pseudotumors, epidermoid cysts, and tumors arising in or near the optic nerve, behind the optic bulb, or in the lacrimal region, as well as changes following eye surgery.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001165:Arteriovenous Malformations / Q000000981:diagnostic imaging; D002648:Child; D003936:Diagnosis, Computer-Assisted; D005005:Ethmoid Sinus; D005128:Eye Diseases / Q000000981:diagnostic imaging*; D005131:Eye Injuries / Q000000981:diagnostic imaging*; D005134:Eye Neoplasms / Q000000981:diagnostic imaging*; D005141:Eyelid Diseases / Q000000981:diagnostic imaging; D005260:Female; D006392:Hemangioma, Cavernous / Q000000981:diagnostic imaging; D006689:Hodgkin Disease / Q000000981:diagnostic imaging; D006801:Humans; D008202:Lymphangioma / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D009918:Orbital Neoplasms / Q000000981:diagnostic imaging; D010016:Osteoma / Q000000981:diagnostic imaging; D010255:Paranasal Sinus Neoplasms / Q000000981:diagnostic imaging; D012208:Rhabdomyosarcoma / Q000000981:diagnostic imaging; D014056:Tomography, X-Ray