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Table 4 Comparison between absorbed dose estimations for all spheres (imm). Reconstructions were performed using i3s10-2mm. All values in the table are in Gy

From: Yttrium-90 quantitative phantom study using digital photon counting PET

VOI DMIRD Ref. Monte Carlo VSV convolution LDM
   \({\overline {D}_{ref}^{MC}}\) \({D_{ref,50\%}^{MC}}\) \({\overline {D}_{pet}^{VSV}}\) \({D_{pet,50\%}^{VSV}}\) \(\overline {D}_{pet}^{LDM}\) \({D_{pet,50\%}^{LDM}}\)
10mm 112 73.3 66.1 26.8 17.3 31.3 12.6
13mm 112 81.1 77.4 46.3 45.3 51.2 48.7
17mm 112 89.5 86.8 59.8 55.9 66.3 58.0
22mm 112 93.8 95.2 89.2 81.0 96.4 84.8
28mm 112 97.8 101.1 79.7 80.5 84.7 81.1
37mm 112 101.8 105.8 80.5 80.0 83.7 78.5