Figure 2From: A reference dataset of in-vivo human left-ventricular fiber architecture in systole and diastoleTransmural course of helix angle for basal, mid, apical region in systole and diastole (A). Slope of a linear fit model for helix angle change from endo- to epicardium (B) and corresponding helix angle range (C). Transmural course of transverse angles β with mean ± one standard deviation (D).Back to article page