SAINT PAUL, Minn.--(BUSINESS WIRE)--Angeion Corporation (NASDAQ: ANGN) announced that it will be showcasing its newly enhanced Ultima™ CardiO2 complete metabolic stress testing system and BreezeSuite™ 7 software platform at the 2010 American Thoracic Society (ATS) International Conference. ATS 2010 is the world’s premier educational program for clinicians and researchers in pulmonary, critical care and sleep medicine. The event is taking place at the Morial Convention Center, New Orleans, May 14 to 19, 2010.