Intraocular lens power calculation.
D000867:Anterior Chamber; D001699:Biometry / Q000295:instrumentation; D003201:Computers; D003315:Cornea; D005123:Eye / Q000033:anatomy & histology; D006801:Humans; D007910:Lenses, Intraocular / Q000592:standards*; D012029:Refraction, Ocular; D014465:Ultrasonics / Q000295:instrumentation*