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. 2017 Jan 5;18(1):162–172. doi: 10.3348/kjr.2017.18.1.162

Table 4. Inter-Reader Agreement for Categorical Treatment-Response Assessment using DWI.

DWI Interpretation by Reader 2 DWI Interpretation by Reader 1 Total
Complete Remission Reduced Inflammation Unchanged Inflammation Increased Inflammation
Complete remission 14 3 0 0 17
Reduced inflammation 3 7 2 0 12
Unchanged inflammation 0 5 1 1 7
Increased inflammation 0 0 1 0 1
Total 17 15 4 1 37

Data indicate number of index lesions. DWI = diffusion-weighted imaging