title: Regional myocardial perfusion measured by the avalanche radiation probe during cardiopulmonary bypass: pharmacologic and physiologic alterations.
mesh_terms: D000241:Adenosine / Q000494:pharmacology; D000818:Animals; D001783:Blood Flow Velocity; D002315:Cardiopulmonary Bypass / Q000379:methods; D003326:Coronary Circulation; D003331:Coronary Vessels / Q000187:drug effects; D004285:Dogs; D004867:Equipment Design; D005260:Female; D006324:Heart Arrest, Induced; D006940:Hyperemia / Q000503:physiopathology; D008297:Male; D008833:Microcirculation / Q000502:physiology; D011834:Radiation Monitoring / Q000295:instrumentation*; D014664:Vasodilation / Q000187:drug effects; D014980:Xenon Radioisotopes
chemical_list: D014980:Xenon Radioisotopes; D000241:Adenosine