Computed tomography markets are driven by the trend towards multi-slice scanners, the global market for computed tomography scanners is expected to post a modest growth rate. The global market for CT scanners was valued at $3.7 billion in 2012. Total market value is expected to reach $6 billion by 2019.
http://www.marketresearchstore.com/report/computed-tomography-market-shares-strategies-and-forecasts-2335