Table 7.
Ratios of the 935 KeV Electron S-Values Calculated with SCMS, OEdipe, and RAPID in the Zubal Phantom
| Source organ | ||||
|---|---|---|---|---|
| Target organ | Method | Liver | Kidneys | Lungs |
| Liver | RAPID vs. SCMSa | 1.003 | 1.019 | 0.938 |
| RAPID vs. OEdipe | 1.002 | 0.996 | 0.960 | |
| SCMSa vs. OEdipe | 0.999 | 0.978 | 1.023 | |
| Kidneys | RAPID vs. SCMSa | 0.969 | 1.000 | 0.962 |
| RAPID vs. OEdipe | 0.990 | 1.004 | 1.211 | |
| SCMSa vs. OEdipe | 1.022 | 1.004 | 1.258 | |
| Lungs | RAPID vs. SCMSa | 0.978 | — | 1.006 |
| RAPID vs. OEdipe | 0.972 | — | 1.006 | |
| SCMSa vs. OEdipe | 0.994 | — | 1.000 | |
The “—” indicates that the S-values were zero.