[Cardio-electric field during heart ventricle repolarization in hens].
Recovery sequence of ventricular epicardium and body surface potential distribution during the ST-T complex in birds, were studied. Recovery sequence of ventricular epicardium in hens appeared to be independent of activation sequence and to be governed by activation-recovery intervals. Inversion of mutual location of positive and negative areas on the body surface in hens corresponded to the end of the QRS complex and the beginning of the ST-T complex.
Kharin
S N
SN
Institute of Physiology, Komi Research Centre, Ural Division, Russian Acad. Sci., 167982 Syktyvkar, 50 Pervomaiskaya St., Russia.
Shmakov
D N
DN
D000200:Action Potentials / Q000502:physiology; D000818:Animals; D002645:Chickens / Q000502:physiology*; D004562:Electrocardiography; D004566:Electrodes; D006329:Heart Conduction System / Q000502:physiology*; D016276:Ventricular Function