Description: Personal and network computers, and structural and replacement parts therefor; computer software for acquisition, storage, analysis, transmission, report generation, and management of patient data; computer software for acquisition, storage, analysis, transmission, and presentation of angiographic and ventriculographic images, and hemodynamic data; computer software for acquisition, storage, analysis, transmission, and presentation of cardiac and pulmonary data; Aerobic conditioning fitness equipment, namely treadmills; "HEART COMPANY"; Cardiology systems, namely electrophysiology systems comprised of probes, sensors, leads, analog and digital recording apparatus, data processing apparatus, display units, and printers; ECG management and stress test systems comprised of probes, sensors, leads, analog and digital recording apparatus, data processing apparatus, display units, and printers; telemetry system comprised of transceivers; Holter ECG recorders and monitors; cath lab systems namely hemodynamic systems comprised of probes, sensors, leads, analog and digital recording apparatus, data processing apparatus, display units, and printers; defibrillators; cardiology imaging, analysis, processing and storage systems comprised of analog and digital recording apparatus, data processing apparatus, display units, and printers; and replacement and structural parts for the foregoing