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EJNMMI Physics

Table 3 NMAE and NRMSE of dose-rate in all lesion inserts of the torso phantom, using our framework, and MC and DVK voxel-dosimetry methods

From: 90Y SPECT scatter estimation and voxel dosimetry in radioembolization using a unified deep learning framework

 

NRMSE (%)

NMAE (%)

29 mL ovoid

16 mL sphere

8 mL sphere

29 mL ovoid

16 mL sphere

8 mL sphere

SPECT w/CNN SC + DblurDoseNet

36.4

29.9

19.3

9.2

18.4

10.4

SPECT w/CNN SC + DVK

29.2

41.5

41.0

22.0

40.4

40.9

SPECT w/CNN SC + MC Dose

29.3

41.6

41.4

21.8

40.2

40.2

  1. Mumbers in bold represent the best outcomes among the comparisons made within each table
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