Table 2.
Ground‐truth (HR T2W) NCC‐similarities of obtained quasi‐static control brain SRRs for an increasing number of input stacks for different motion correction (MC) strategies summarized for all seven subjects
| MC Strategy | a+c | a+c+s | 2a+2c+2s | a+c+s+3obl |
|---|---|---|---|---|
| RG‐HRT2W | 0.751 ± 0.046 | 0.770 ± 0.039 | 0.775 ± 0.038 | 0.779 ± 0.038 |
| RG‐BFFE | 0.735 ± 0.047 | 0.754 ± 0.039 | 0.759 ± 0.038 | 0.764 ± 0.038 |
| NiftyMIC | 0.724 ± 0.052 | 0.748 ± 0.043 | 0.751 ± 0.041 | 0.758 ± 0.040 |
| RG‐HT2W | 0.708 ± 0.042 | 0.734 ± 0.037 | 0.739 ± 0.037 | 0.750 ± 0.037 |
| Static SRR | 0.689 ± 0.049 | 0.708 ± 0.049 | 0.727 ± 0.050 | 0.724 ± 0.049 |
Note: The rows are sorted in a descending order according to the SRR outcome for “a+c+s+3obl”.