The application of ultrasonography to the examination of the eye.
D005128:Eye Diseases / Q000175:diagnosis*; D005134:Eye Neoplasms / Q000175:diagnosis; D006801:Humans; D009885:Ophthalmology / Q000295:instrumentation*; D010781:Photography; D012163:Retinal Detachment / Q000175:diagnosis; D014465:Ultrasonics