SAINT PAUL, Minn.--(BUSINESS WIRE)--Angeion Corporation (NASDAQ: ANGN) announced that it has launched its new TRUcal™ resting metabolic rate system. Part of its New Leaf® product line, TRUcal includes an analyzer that gently measures one’s breath for oxygen and carbon dioxide which gives consumers their true individualized daily calories their body requires. The TRUcal™ system also includes a compact netbook with Bluetooth® technology, adding the benefit of wireless connectivity.