Table 3.
Target-wise detection performance
| Dataset | Model | TPs↑ (95% CI) | FPs↓ (95% CI) | FNs↓ (95% CI) | Recall↑ (95% CI) | FPs per case↓ (95% CI) |
|---|---|---|---|---|---|---|
| Internal test | U-Net | 92.4 (89.0–95.8) | 4.68k (3.72k–5.64k) | 33.6 (30.2–37.0) | 73.3 (70.6–76.0) | 30.8 (24.5–37.1) |
| HeadXNet | 69.2 (45.1–93.3) | 2.41k (1.21k–3.62k) | 56.8 (32.7–80.1) | 54.9 (35.8–74.1) | 15.9 (7.96–23.8) | |
| GLIA-Net (ours) | 103 (98.5–108) | 666 (443–889) | 22.6 (17.7–27.5) | 82.1 (78.2–86.0) | 4.38 (2.91–5.85) | |
| External test A | U-Net | 34.0 (30.6–37.4) | 1.41k (1.07k–1.75k) | 16.0 (12.6–19.4) | 68.0 (61.2–74.8) | 19.8 (15.0–24.7) |
| HeadXNet | 24.2 (15.9–32.5) | 670 (335–1.01k) | 25.8 (17.5–34.1) | 48.4 (31.8–65.0) | 9.44 (4.71–14.2) | |
| GLIA-Net (ours) | 36.0 (33.9–38.1) | 193 (127–259) | 14.0 (11.9–16.1) | 72.0 (67.7–76.3) | 2.72 (1.79–3.65) | |
| External test B | U-Net | 31.8 (29.4–34.2) | 3.08k (21.3k–4.02k) | 19.2 (16.8–21.6) | 62.4 (57.7–67.0) | 45.9 (31.8–60.0) |
| HeadXNet | 24.8 (18.5–31.1) | 1.64k (737–2.55k) | 26.2 (19.9–32.5) | 48.6 (36.3–60.9) | 24.5 (11.0–38.0) | |
| GLIA-Net (ours) | 36.6 (33.3–39.9) | 296 (222–371) | 14.4 (11.1–17.7) | 71.8 (65.4–78.2) | 4.42 (3.31–5.54) |
The total number of true positive (TP), false-positive (FP), and false-negative (FN) predicted IAs are shown. The target-wise recall rate in the unit of % and the number of false-positive IAs per case are also given.