TY - GEN AU - Levitsky,S AU - Schuette,W H AU - Kempner,K M AU - Sloane,R AU - Souther,S G AU - Mullin,E M AU - Morrow,A G TI - Experimental and early clinical evaluation of heart tracking (radarkymography) as a noninvasive method for measuring myocardial contractility SN - 0002-9149 PY - 1973///1002 KW - Analog-Digital Conversion KW - Animals KW - Aorta KW - Blood Flow Velocity KW - Blood Pressure KW - Cardiac Output KW - Cardiac Volume KW - Computers, Hybrid KW - Dogs KW - Electrocardiography KW - Fluoroscopy KW - Heart KW - drug effects KW - Heart Failure KW - physiopathology KW - Heart Rate KW - Heart Ventricles KW - Humans KW - Isoproterenol KW - pharmacology KW - Kymography KW - Propranolol KW - Respiration KW - Tape Recording KW - Television N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0002-9149(73)80114-6 ER -