Measurement of tracer efflux during cardiac cycle.
D000818:Animals; D001001:Anura; D016275:Atrial Function; D001692:Biological Transport / Q000502:physiology*; D001965:Bromides; D002127:Calcium Isotopes; D002247:Carbon Isotopes; D002463:Cell Membrane Permeability / Q000502:physiology; D006321:Heart / Q000502:physiology*; D006329:Heart Conduction System / Q000502:physiology*; D066298:In Vitro Techniques; D007457:Iodine Radioisotopes; D007503:Iron Isotopes; D009119:Muscle Contraction / Q000502:physiology; D009206:Myocardium / Q000378:metabolism*; D010210:Papillary Muscles / Q000502:physiology*; D011194:Potassium Isotopes; D011817:Rabbits; D011868:Radioisotopes; D012413:Rubidium; D012975:Sodium Isotopes; D016276:Ventricular Function
D001965:Bromides; D002127:Calcium Isotopes; D002247:Carbon Isotopes; D007457:Iodine Radioisotopes; D007503:Iron Isotopes; D011194:Potassium Isotopes; D011868:Radioisotopes; D012975:Sodium Isotopes; D012413:Rubidium