Inter-rater agreement of 8 neuroradiologists reviewing 22 language fMRI examinations, each with and without the use of CLIa
| Mean κ | ||
|---|---|---|
| Without CLI | With CLI | |
| Overall lateralization | 0.64 | 0.70 |
| Overall quality | 0.11 | 0.08 |
| Overall noise | 0.05 | 0.07 |
| Overall confidence | 0.12 | 0.03 |
↵a Measured parameters include overall lateralization, image quality, overall image noise, and subjective confidence of the lateralization conclusion. Lateralization was dichotomized for either left or nonleft.