X-ray CT and magnetic resonance imagers. Diffusion patterns and policy issues.
D014487:Centers for Medicare and Medicaid Services, U.S.; D002567:Certificate of Need / Q000331:legislation & jurisprudence; D003142:Communication; D003365:Costs and Cost Analysis; D004059:Diffusion of Innovation; D006801:Humans; D007348:Insurance, Health; D009682:Magnetic Resonance Spectroscopy; D006278:Medicare; D010045:Outpatients; D011445:Prospective Payment System; D011682:Purchasing, Hospital / Q000191:economics; D014057:Tomography, X-Ray Computed / Q000191:economics / Q000600:supply & distribution*; D014481:United States; D014486:United States Food and Drug Administration