Manufacturer of medical electronic equipment with specific emphasis on instrumentation of heart and breath sounds. Specifically, the company manufactures simulators for teaching heart and breath sounds and telemedicine instrumentation for heart and breath sounds and electronic stethoscopes. Other products include simulscopes, evoked potential systems and EEG amplifiers. Products are sold to medical schools, teaching hospitals, and major medical centers worldwide. The bulk of revenue is derived from activity in the medical industry. This company was capitalized by private investment. International sales are between 2.5% and 10% of sales. Company is female-owned. Products include simulators for teaching heart/breath sounds, eEG amplifiers, electronic stethoscopes, telemedicine instrumentation, evoked potential systems.