title: A simple module for on-line computation of stroke volume and cardiac output.
abstract: An easily constructed, low-priced, simple, and reliable module to obtain stroke volume and cardiac output by analog integration of aortic blood flow velocity signals is described. Rapid data analysis of physiologic and pharmacologic cardiovascular responses in dogs is greatly facilitated by on line computation of these parameters.
mesh_terms: D001011:Aorta / Q000502:physiology; D001783:Blood Flow Velocity; D002302:Cardiac Output; D003202:Computers, Analog; D006801:Humans; D009862:Online Systems