title: Development of a simple B-scan ultrasonoscope.
mesh_terms: D000669:Amplifiers, Electronic; D055590:Electromagnetic Phenomena; D005129:Eye Foreign Bodies / Q000175:diagnosis; D005901:Glaucoma / Q000175:diagnosis; D006470:Hemorrhage / Q000175:diagnosis; D006801:Humans; D009801:Oculomotor Muscles / Q000503:physiopathology; D009885:Ophthalmology / Q000295:instrumentation*; D010781:Photography; D012163:Retinal Detachment / Q000175:diagnosis; D013690:Television; D014159:Transducers; D014465:Ultrasonics / Q000295:instrumentation*; D014822:Vitreous Body / Q000098:blood supply