Summary of quality scores for angiograms processed with pure rigid BSCTA, SB-BSCTA, and PR-BSCTA
| Vessel | BSCTA | SB-BSCTA | PR-BSCTA | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean | ±SD | Med | Range | Mean | ±SD | Med | Range | Mean | ±SD | Med | Range | |
| CCA | ||||||||||||
| Reader 1 | 3.50 | 1.1 | 4 | 1–5 | 4.41 | 0.65 | 4.5 | 3–5 | 4.33 | 0.64 | 4 | 3–5 |
| Reader 2 | 3.50 | 1.1 | 4 | 1–5 | 4.24 | 0.66 | 4 | 3–5 | 4.37 | 0.59 | 4 | 3–5 |
| ICA | ||||||||||||
| Reader 1 | 3.48 | 0.81 | 3.5 | 2–5 | 3.96 | 0.79 | 4 | 2–5 | 4.26 | 0.64 | 4 | 3–5 |
| Reader 2 | 3.48 | 0.81 | 3.5 | 2–5 | 3.89 | 0.74 | 4 | 2–5 | 4.20 | 0.65 | 4 | 3–5 |
| ECA | ||||||||||||
| Reader 1 | 3.43 | 0.83 | 3 | 2–5 | 3.91 | 0.75 | 4 | 3–5 | 4.30 | 0.60 | 4 | 3–5 |
| Reader 2 | 3.46 | 0.88 | 3.5 | 2–5 | 3.78 | 0.71 | 4 | 3–5 | 4.24 | 0.61 | 4 | 3–5 |
| PC-ICA | ||||||||||||
| Reader 1 | 4.65 | 0.51 | 5 | 3–5 | 4.92 | 0.27 | 5 | 4–5 | 4.87 | 0.34 | 5 | 4–5 |
| Reader 2 | 4.61 | 0.56 | 5 | 3–5 | 4.81 | 0.39 | 5 | 4–5 | 4.79 | 0.41 | 5 | 4–5 |
| VA | ||||||||||||
| Reader 1 | 2.50 | 1.1 | 3 | 1–5 | 3.50 | 0.83 | 4 | 2–5 | 3.50 | 0.88 | 4 | 1–5 |
| Reader 2 | 2.52 | 1.1 | 3 | 1–5 | 3.61 | 0.70 | 4 | 2–5 | 3.74 | 0.75 | 4 | 2–5 |
| BA | ||||||||||||
| Reader 1 | 4.90 | 0.3 | 5 | 4–5 | 4.98 | 0.14 | 5 | 4–5 | 4.96 | 0.19 | 5 | 4–5 |
| Reader 2 | 4.88 | 0.33 | 5 | 4–5 | 4.92 | 0.27 | 5 | 4–5 | 4.96 | 0.19 | 5 | 4–5 |
| OA | ||||||||||||
| Reader 1 | 4.80 | 0.68 | 5 | 1–5 | 4.83 | 0.67 | 5 | 1–5 | 4.83 | 0.67 | 5 | 1–5 |
| Reader 2 | 4.60 | 0.92 | 5 | 1–5 | 4.63 | 0.91 | 5 | 1–5 | 4.70 | 0.81 | 5 | 1–5 |
Note:—Med indicates median.