Table 1.
Correction performance results across methods for Test Set 1. The whole brain median SD value for FA and TR for each individual (along with the corresponding ranks). The voxelwise Wilcoxon signed-rank test results are at the bottom of the panel as the number of voxels with the significantly lowest SD for each method. Trace SD values are in units of 10−6mm2/s.
| DR-BUDDI | TOPUP | EPIC | |
|---|---|---|---|
| Subject | FA SD/(method rank) | ||
| 1 | 0.136/(1) | 0.146/(3) | 0.139/(2) |
| 2 | 0.138/(1) | 0.140/(2) | 0.145/(3) |
| 3 | 0.138/(1) | 0.141/(3) | 0.140/(2) |
| 4 | 0.143/(2) | 0.143/(1) | 0.144/(3) |
| 5 | 0.140/(2) | 0.138/(1) | 0.147/(3) |
| # voxels with significantly lowest SD/(rank) | |||
| 64027/(1) | 45387/(2) | 32933/(3) | |
| Subject | TR SD/(method rank) | ||
| 1 | 8.311/(1) | 10.18/(3) | 9.701/(2) |
| 2 | 8.394/(1) | 9.904/(2) | 10.68/(3) |
| 3 | 7.261/(1) | 8.955/(3) | 8.905/(2) |
| 4 | 8.037/(1) | 9.223/(2) | 9.522/(3) |
| 5 | 7.463/(1) | 8.664/(2) | 9.418/(3) |
| # voxels with significantly lowest SD/(rank) | |||
| 73916/(1) | 53096/(2) | 24704/(3) | |