Table 1 Method I—percentage of maximal voxel activity
From: Optimal definition of biological tumor volume using positron emission tomography in an animal model
Cmax(%) | Sensitivity (CI) | Specificity (CI) | GTAOE/WTAH (CI) |
|---|---|---|---|
15 | 99.9 % (99.8–100.0 %) | 36.3 % (25.9–46.8 %) | 25.0 % (20.4–29.9 %) |
20 | 99.4 % (99.1–99.7 %) | 50.4 % (39.7–60.7 %) | 16.7 % (13.2–20.5 %) |
25 | 98.1 % (97.4–98.8 %) | 61.1 % (51.6–70.2 %) | 11.3 % (8.7–14.1 %) |
30 | 95.3 % (93.9–96.6 %) | 70.9 % (62.7–78.6 %) | 7.5 % (5.5–9.8 %) |
35 | 91.3 % (89.2–93.3 %) | 77.5 % (70.3–84.2 %) | 5.0 % (3.4–6.7 %) |
40 | 85.3 % (82.3–88.2 %) | 84.1 % (78.3–89.3 %) | 3.1 % (2.0–4.4 %) |
45 | 77.3 % (73.8–80.6 %) | 90.0 % (85.8–93.8 %) | 1.9 % (1.2–2.7 %) |
50 | 67.2 % (62.9–71.4 %) | 93.4 % (90.4–96.2 %) | 1.1 % (0.6–1.7 %) |
70 | 23.6 % (19.4–28.4 %) | 99.4 % (98.9–99.8 %) | 0.1 % (0.0–0.1 %) |
90 | 3.7 % (2.3–5.4 %) | 100.0 % (100.0–100.0 %) | 0.0 % (0.0–0.0 %) |