Table 1 Difference between the B-spline skeleton and initial skeleton of each vessel in the CoW
| Â | Error (mm) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | ACo | ACAl | ACAr | ICAl | ICAr | PCol | PCor | PCAl | PCAr | BA |
Sum | 1.14 | 0.63 | 0.91 | 0.88 | 1.28 | 1.31 | 0.28 | 0.66 | 0.06 | 0.49 |
Mean | 0.14 | 0.08 | 0.11 | 0.11 | 0.16 | 0.16 | 0.04 | 0.08 | 0.01 | 0.06 |
Variance | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.04 | 0 | 0.01 | 0 | 0 |