Figure 2

Prostate patient segmentation example. Visualization of the different segmentations of one patient’s lymph node regions for the prostate cases in a transversal slice (top) and a sagittal slice (bottom). The segmentations are: manual (white), individual 15 atlases (pink, shown in left column), single atlas (green), PWF multi-atlas (purple), edited single atlas (blue) and edited fused atlas (red).