CardioDynamics International Corporation ("CardioDynamics", or "CardioDynamics - The ICG Company") is the innovator and market leader of a breakthrough technology called Impedance Cardiography (ICG). We develop, manufacture, and market noninvasive heart-monitoring devices using our proprietary ICG technology, DISQ(TM) (Digital Impedance Signal Quantifier) technology, and ZMarc(TM) algorithm.

Our proprietary, patented technology noninvasively monitors the heart's ability to deliver blood to the body and the amount of fluid in the chest. Our products measure 12 hemodynamic (blood flow) parameters, the most significant of which is cardiac output, or the amount of blood pumped by...