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Summary of comparison of CBF maps between fixation and checkerboard groups based on various CBF indices. The last row in the table is from the VBA comparisons and the other rows are from the occipital lobe ROI comparisons.
| aCBF (ml/100g/min) |
rCBFWB (unitless) |
rCBFCR (unitless) |
|
|---|---|---|---|
| Fixation Group | 49.8±3.9 | 1.15±0.06 | 1.01±0.06 |
| Checkerboard Group | 62.7±12.1 | 1.34±0.10 | 1.28±0.16 |
| Percent Change | 26.0% | 16.5% | 26.4% |
| P-value | 0.03 | 0.002 | 0.003 |
| Number of Significant Voxels |
0 | 1619 | 2024 |
