Table 2 Differences in the total bone uptake (TBU) between B-SAC and CTAC
TBU [g] (range) | Ratio of TBUs between B-SAC and CTAC | |||
|---|---|---|---|---|
Threshold for metabolic tumor volume | B-SAC | CTAC | Same threshold* | 50% in CTAC** |
50% | 902 ± 375 (359–1617) | 821 ± 434 (299–1665) | 1.17 ± 0.22 | 1.17 ± 0.22 |
55% | 743 ± 304 (287–1186) | 676 ± 351 (242–1241) | 1.17 ± 0.22 | 0.96 ± 0.19 |
60% | 591 ± 241 (228–838) | 537 ± 276 (189–869) | 1.17 ± 0.21 | 0.77 ± 0.17 |