Figure 3.

Fixation data for three pathologists viewing the same two cases. Refer to Figure 2 for conventions. Overlaid on the digital whole slide images (left) are fixation data from all three pathologists. On the right, Pathologist 1 showed high drilling (zooming in and out) across both case 1 and case 2. Pathologist 2 displayed less drilling behavior and scanned at a higher rate across the two cases. The third pathologist shows a combination of high drilling and scanning making the categorization uncertain. Note the apparent similarity in search technique across these two cases (see Figure 5 for reliability analyses).