title: A hand-operated, ultrasound scan system for ophthalmic evaluation.
mesh_terms: D005129:Eye Foreign Bodies / Q000175:diagnosis; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis; D006801:Humans; D008579:Meningioma / Q000175:diagnosis; D009918:Orbital Neoplasms / Q000175:diagnosis*; D012163:Retinal Detachment / Q000175:diagnosis; D014465:Ultrasonics / Q000295:instrumentation