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Table 1 Median relative change of DSC when using one linked registration compared to direct registration results

From: How much will linked deformable registrations decrease the quality of multi-atlas segmentation fusions?

 

Median relative change (%)

Structure

Individual segmentations

Fused segmentations

Parotid glands

−3.2 (-7.8, 1.9)*

−4.3 (-8.3, -0.7)*

Submandibular glands

−7.0 (-20, 4.4)*

−9.5 (-37, 11)

Mandible

−6.5 (-10, -3.7)*

−2.8 (-5.4, -1.3)*

Lymph node levels II-IV

−7.6 (-16, -1.0)*

−8.4 (-17, -3.1)*

  1. In parenthesis the 25th and 75th percentiles are shown. Differences marked with (*) yielded a p-value <0.05 for a Wilcoxon rank-sum test.
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Radiation Oncology

ISSN: 1748-717X

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