Ophthalmic biometry using ultrasound.
D001699:Biometry / Q000295:instrumentation; D002829:Choroid / Q000033:anatomy & histology; D003315:Cornea / Q000033:anatomy & histology; D005123:Eye / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D005128:Eye Diseases / Q000175:diagnosis; D005129:Eye Foreign Bodies / Q000175:diagnosis; D005134:Eye Neoplasms / Q000175:diagnosis; D006801:Humans; D007908:Lens, Crystalline / Q000033:anatomy & histology; D008433:Mathematics; D008545:Melanoma / Q000175:diagnosis; D008722:Methods; D009991:Oscillometry; D011859:Radiography; D012175:Retinoblastoma / Q000175:diagnosis; D014159:Transducers; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography