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Fig. 2 —Flowchart shows randomization scheme for image interpretation. Each case was interpreted by two (radiologists A and B) of three radiologists using different slice thicknesses (1.25 vs 2.5 mm) and using 3D virtual dissection and primary 2D display with 3D problem solving. Same randomization scheme was used for radiologists A and C (151 patients) and for radiologists B and C (151 patients). Std = standard 2.5-mm slice thickness at 1.25-mm intervals, high = 1.25-mm slice thickness at 1.25-mm intervals, C = conventional viewing platform (2D with 3D problem solving), VP = virtual pathology viewing platform (3D with virtual dissection), 1st and 2nd = first and second reviews.