Influence of the 3 registration procedures on image quality of different vessels (P values, Wilcoxon test)*
| Vessel | Reader 1 | Reader 2 | ||||
|---|---|---|---|---|---|---|
| BSCTA vs SB-BSCTA | BSCTA vs PR-BSCTA | SB-BSCTA vs PR-BSCTA | BSCTA vs SB-BSCTA | BSCTA vs PR-BSCTA | SB-BSCTA vs PR-BSCTA | |
| CCA | .000 | .000 | .353 | .000 | .000 | .052 |
| ICA | .000 | .000 | .003 | .000 | .000 | .001 |
| ECA | .000 | .000 | .000 | .002 | .000 | .000 |
| PC-ICA | .001 | .007 | .180 | .050 | .104 | .564 |
| VA | .000 | .000 | .870 | .000 | .000 | .108 |
| BA | .103 | .180 | .564 | .414 | .103 | .157 |
| OA | .317 | .564 | 1.0 | .317 | .157 | .317 |
* Differences between bone subtraction without and with motion compensation are statistically significant for all vessels except for the BAs and OAs; differences between SB- and PR-BSCTA are statistically significant for the ECA and the cervical ICA.