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Prevalence of motion artifact on traditional T2*w images.
| Quality score | All scans (%) | Worst quality scan per individual (%) |
|---|---|---|
| 1 - severe motion artifacts | 19 (10%) | 11 (17%) |
| 2 - moderate motion artifacts | 44 (24%) | 21 (33%) |
| 3 - minimal motion artifacts | 70 (37%) | 23 (36%) |
| 4 - no motion artifacts | 54 (29%) | 9 (14%) |
