Detection of myocardial ischemia by regional dysfunction during and after rapid pacing in conscious dogs.
D000818:Animals; D002304:Cardiac Pacing, Artificial; D003251:Constriction, Pathologic / Q000503:physiopathology; D003326:Coronary Circulation; D003327:Coronary Disease / Q000175:diagnosis* / Q000503:physiopathology; D004285:Dogs; D006352:Heart Ventricles; D006439:Hemodynamics; D009200:Myocardial Contraction; D011312:Pressure