title: Ophthalmic ultrasonography.
abstract: Definition and differentiation of ocular structures and abnormalities necessitates the use of high-frequency, high-resolution, and high-definition ultrasound. Frequencies of 10 to 100 MHz are being employed. Color Doppler imaging, tissue characterization, parameter image staining, and three-dimensional volume rendering are new and useful adjuncts to ocular diagnosis.
authors.affiliation: Department of Ophthalmology, Cornell University Medical College, New York, New York.
authors.forename: D J
authors.initials: DJ
authors.lastname: Coleman
authors.forename: S
authors.initials: S
authors.lastname: Woods
authors.forename: M J
authors.initials: MJ
authors.lastname: Rondeau
authors.forename: R H
authors.initials: RH
authors.lastname: Silverman
mesh_terms: D005123:Eye / Q000033:anatomy & histology / Q000000981:diagnostic imaging*; D005128:Eye Diseases / Q000000981:diagnostic imaging*; D005134:Eye Neoplasms / Q000000981:diagnostic imaging; D006801:Humans; D009915:Orbit / Q000000981:diagnostic imaging; D014463:Ultrasonography / Q000379:methods