Definition of Regions and Correlation Coefficients Between BG and DDG Signals
| Parameter | R0 | R1 | R2 | R3 | R4 | R5 | Global |
| Start | Proximal femur | Bladder | Right kidney | Liver dome | Aortic arch | Lung apex | Proximal femur |
| End | Bladder | Right kidney | Liver dome | Aortic arch | Lung apex | Head/neck | Head/neck |
| Correlation coefficient | 0.12 ± 0.17 (−0.12–0.61) | 0.72 ± 0.15 (0.35–0.96) | 0.89 ± 0.07 (0.68–0.97) | 0.77 ± 0.16 (0.26–0.94) | 0.41 ± 0.32 (−0.71–0.86) | 0.05 ± 0.08 (−0.15–0.21) | 0.48 ± 0.11 (0.30–0.75) |
Data are mean ± SD, followed by range in parentheses.