FORT LAUDERDALE, Fla.--(BUSINESS WIRE)--Imaging Diagnostic Systems, Inc. (OTCBB:IMDS), a pioneer in laser optical breast imaging systems, exhibited CT Laser Mammography (CTLM®) clinical results at the annual European Congress of Radiology (ECR 2009), March 6-10, in Vienna, Austria. IDSI is located at Expo 574.