Table 4 Lesion-to-background ratio in mean dose-rate across all 4 test clinical patients, using our framework and MC dosimetry based on the CNN scatter-corrected SPECT reconstruction
SPECT w/CNN SC + DblurDoseNet | SPECT w/CNN SC + MC dose | |
|---|---|---|
Clinical patient #1 | ||
Lesion 1 (15.7 mL) | 24.1 | 22.1 |
Lesion 2 (4.2 mL) | 23.0 | 12.3 |
Clinical patient #2 | ||
Lesion 1 (59.1 mL) | 13.2 | 12.2 |
Clinical patient #3 | ||
Lesion 1 (22.9 mL) | 11.8 | 7.56 |
Clinical patient #4 | ||
Lesion 1 (11.0 mL) | 19.5 | 13.6 |
Lesion 2 (4.6 mL) | 7.6 | 6.8 |