Figure 1

Panel A—The quantification of total coronary artery volume (LAD + LCX + RCA + LMCA) for three populations with non-atherosclerotic diabetic, normal, and dilated coronary disease. Panel B—The correlation of total coronary artery volume with body surface area (BSA m2) with groups identified by colour (diabetes = red; normal = green; abnormal = blue) with R = 0.48 (p < 0.01). Panel C—Total coronary artery volume and BSA correlation with clustering of groups to identify distribution within groups. Abbreviations: BSA body surface area, DM diabetes mellitus, LAD left anterior descending artery, LCX left circumflex artery, LMCA left main coronary artery, RCA right coronary artery.