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. Author manuscript; available in PMC: 2021 Nov 1.
Published in final edited form as: Invest Radiol. 2020 Nov;55(11):727–735. doi: 10.1097/RLI.0000000000000698

Table 3.

Interrater reliability.

% of lesions identified by both raters Intraclass correlation coefficient
Subpial lesions Leukocortical lesions Total cortical lesions Subpial lesions Leukocortical lesions Total cortical lesions
IR-SWIETx2 31 37 36 0.77 0.94 0.83
IR-SWIETx2/MP2RAGE/FLAIR 37 61 48 0.81 0.94 0.89
7T 40 52 45 0.95 0.93 0.91

IR-SWIETx2 – inversion recovery susceptibility weighted imaging with enhanced T2 weighting, median of two acquisitions, MP2RAGE – magnetization-prepared 2 rapid gradient echo, FLAIR – fluid-attenuated inversion recovery.