Canon’s achievement in medical equipment manufacturing to be celebrated in 2009 RSNA At the 2009 2009 Radiological Culture of North America Annual Meeting , Canon U.S .A., Inc., a head in medical imaging technologies, will celebrate the achievement of a Canon Inc. Medical gear manufacturing milestone as cumulative production of Canon CXDI Digital Radiography systems surpassed the 10,000 device tag. The accomplishment was reached over an interval of 12 years, beginning with the release of the Canon CXDI-11 DR Program in December 1997.