title: Pathophysiology of "cold spot" and "hot spot" myocardial imaging agents used to detect ischemia or infarction.
mesh_terms: D000818:Animals; D004285:Dogs; D006322:Heart Aneurysm / Q000473:pathology; D006352:Heart Ventricles / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007726:Krypton; D009203:Myocardial Infarction / Q000000981:diagnostic imaging* / Q000473:pathology; D009206:Myocardium / Q000648:ultrastructure; D011197:Potassium Radioisotopes; D011877:Radionuclide Imaging / Q000379:methods*; D013667:Technetium; D014980:Xenon Radioisotopes
chemical_list: D011197:Potassium Radioisotopes; D014980:Xenon Radioisotopes; D007726:Krypton; D013667:Technetium