MONTREAL, CANADA--(Marketwire - November 26, 2007) - ART Advanced Research Technologies Inc. ("ART")(TSX: ARA), a Canadian medical device company and a leader in optical molecular imaging products for the healthcare and pharmaceutical industries, is pleased to announce its participation at the 93rd annual meeting of the Radiological Society of North America (RSNA) being held at McCormick Place in Chicago, from November 25 to 30, 2007. ART will showcase the SoftScan® system, an optical medical imaging device designed to improve the diagnosis and treatment monitoring of breast cancer, at its booth (#4074) located in the South Building Exhibit Hall of McCormick Place.