Table 1.

Subjects for whom the ventricular depolarization and repolarization sequences were estimated

Subject	Type	# Nodes on the heart’s surface	QRS duration ms
WPW	WPW patient	697	119 (fusion beat) 159 (AV blocked)
BG	Brugada patient	287	104 (baseline) 124 (peak infusion)
NH	Healthy subject	1500	101

For subject WPW the fusion beat data and after the administration of adenosine to block the AV node. For subject BG the baseline beat data (first row) and after the last administration of Ajmaline are given