GE Healthcare Optima XR 220amx 30kw Mobile X-ray System || The GE Automatic Mobile X-Ray (AMX) Series: Brivo XR2S5amx, || Optima XR200amx, Optima XR22Oamx are intended to take exposures utilizing film or computed radiography (CR), however the Optima XR22Oamx utilizes the GE Wireless Detector, which is intended to replace radiographic film screen systems in all general purpose diagnostic procedures, for digital radiography (DR).