Table 3.
Background based volumetric correlations with SUVliver, SUVparotis and SUVspleen.
| Parameter | r-value | r2-value | Level of significance |
|---|---|---|---|
| SUVliver | |||
| 45% SUVliver | 0.693 | 0.480 | p<0.001 |
| 50% SUVliver | 0.693 | 0.480 | p<0.001 |
| 55% SUVliver | 0.711 | 0.506 | p<0.001 |
| 60% SUVliver | 0.715 | 0.511 | p<0.001 |
| 70% SUVliver | 0.690 | 0.467 | p<0.001 |
| 75% SUVliver | 0.697 | 0.486 | p<0.001 |
| SUVparotis | |||
| 60% SUVparotis | 0.545 | 0.297 | p<0.001 |
| 70% SUVparotis | 0.666 | 0.444 | p<0.001 |
| 75% SUVparotis | 0.745 | 0.555 | p<0.001 |
| 80% SUVparotis | 0.762 | 0.581 | p<0.001 |
| 85% SUVparotis | 0.650 | 0.423 | p<0.001 |
| 90% SUVparotis | 0.603 | 0.364 | p<0.001 |
| SUVspleen | |||
| 40% SUVspleen | 0.595 | 0.354 | p<0.001 |
| 50% SUVspleen | 0.642 | 0.412 | p<0.001 |
| 55% SUVspleen | 0.639 | 0.408 | p<0.001 |
| 60% SUVspleen | 0.645 | 0.412 | p<0.001 |
| 65% SUVspleen | 0.618 | 0.382 | p<0.001 |
| 70% SUVspleen | 0.618 | 0.382 | p<0.001 |