Table 2.
Inter-reader agreement, broken down by sequences and parameters.
Sequence | |||||||
---|---|---|---|---|---|---|---|
T1 FLAIR | T1 MP-RAGE | 3D T2 FLAIR | T2 FSE | DWI | Total | ||
Parameters | SNR | 77% | 87% | 96% | 40% | 93% | 79% |
Lesion conspicuity | 87% | 74% | 77% | 93% | 56% | 77% | |
Motion artifact | 76% | 81% | 87% | 80% | 93% | 83% | |
G/w matter contrast | 69% | 74% | 87% | 69% | 98% | 79% | |
Cerebellar folia | 72% | 68% | 66% | 90% | 71% | 73% | |
Susceptibility artifact | 89% | 96% | 84% | 60% | 81% | 82% | |
Overall quality | 90% | 74% | 86% | 92% | 96% | 87% | |
Total | 80% | 79% | 83% | 75% | 84% | 80% |