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Table 2 Segmentation time gain

From: Clinical evaluation of multi-atlas based segmentation of lymph node regions in head and neck and prostate cancer patients

 

Editing single atlas vs. manual

Editing fused atlas vs. manual

Editing fused atlas vs. editing single atlas

Head & Neck

29%*, p = 0.044

49%*, p = 1.5e-4

31%*, p = 0.045

Prostate

23%

34%*, p = 0.012

15%

  1. Relative gain in lymph node segmentation time. The editing time of atlas proposals are compared to manual segmentation times, and editing times for fused atlas proposals are compared to editing times for single atlas proposals. Improvements marked with * are statistically significant at the 0.05 level for a 2-sided t-test.
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