Fig. 1
Defect and normal myocardial regions. Stationary SPECT image fused with CT image is displayed. Coronal (a), sagittal (b), and transaxial (c) views are displayed. The defect regions are displayed with green markers and the normal myocardial regions (references) with purple markers. The large segmental defect is displayed with crosses (×; in a and c) and the two smaller, cubical defects are displayed with circles (o; in a and c) and triangles (Δ; in b)