FDA 已列名器械品种
Coil, Magnetic Resonance, Specialty 1Transducer, Ultrasonic, Diagnostic 1System, Imaging, Pulsed Echo, Ultrasonic 1System, Nuclear Magnetic Resonance Imaging 1System, Imaging, Pulsed Doppler, Ultrasonic 1System, X-Ray, Tomography, Computed 1System, Nuclear Magnetic Resonance Spectroscopic 1