Table I.
Observed scenes in different vascular structures without (WL) or with lesions (S: stenosis, A: aneurysm, C: calcification, T: thrombus) presenting a number of observable anatomical branching points (NBP) ranging from 0 to 3. Although several of the scenes may be encountered in a same dataset, the scenes S1 to S20 were considered in different volumes.
| Scene | Vasculature | Observation | NBP |
|---|---|---|---|
| S1 | popliteal | single branch (WL) | 0 |
| S2 - S5 | popliteal | bifurcation (WL) | 4 × 1 |
| S6 | popliteal | bifurcation (SC) | 1 |
| S7 | popliteal | 2 ×1 bifurcation (WL) | 2 |
| S8 | carotid | single branch (WL) | 0 |
| S9 | carotid | bifurcation (WL) | 1 |
| S10 | carotid | 2 ×1 bifurcation (WL) | 2 |
| S11 | carotid | 3 ×1 bifurcation (WL) | 3 |
| S12 - S14 | carotid | bifurcation (SC) | 3 × 1 |
| S15 | aorta | single branch (AT) | 0 |
| S16 - S14 | aorta | bifurcation (C) | 2 ×1 |
| S18 | aorta | bifurcation (ATC) | 1 |
| S19- S20 | iliac | single branch (SC) | 0 |