Computer measurement of durations of phases of systole in dogs.
D000703:Analog-Digital Conversion; D000818:Animals; D001794:Blood Pressure; D002339:Carotid Arteries / Q000502:physiology; D003201:Computers; D004285:Dogs / Q000502:physiology*; D004562:Electrocardiography / Q000662:veterinary; D006321:Heart / Q000502:physiology*; D010701:Phonocardiography / Q000662:veterinary; D013997:Time Factors; D016276:Ventricular Function