Fig. 3.
A: transmural distribution of α in the lateral wall for all 5 animals. B: transmural distribution of β in the lateral wall for all 5 animals. Values of β were centered around two “families”: one at approximately +45° and one at approximately −45°. Near the epicardium, β belonged to the +45° family, in the midwall to the −45° family, and near the endocardium to the +45° family. Epi, epicardium; Endo, endocardium.