The role of medical technology in the hospital.
D003363:Cost Control; D003952:Diagnostic Imaging / Q000191:economics / Q000639:trends*; D006761:Hospitals; D008279:Magnetic Resonance Imaging / Q000191:economics / Q000639:trends; D012380:Role; D013673:Technology Assessment, Biomedical / Q000191:economics; D014463:Ultrasonography / Q000191:economics / Q000639:trends