Measurements of sinus impulse conduction from electrogram of bundle of His.
D000328:Adult; D000368:Aged; D001146:Arrhythmia, Sinus / Q000503:physiopathology; D001919:Bradycardia / Q000503:physiopathology; D006328:Cardiac Catheterization; D004562:Electrocardiography; D005260:Female; D005268:Femoral Vein; D006329:Heart Conduction System / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000503:physiopathology; D013997:Time Factors