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Fig. 6 | EJNMMI Physics

Fig. 6

From: Quantitative implications of the updated EARL 2019 PET–CT performance standards

Fig. 6

Relative differences of 41MAX VOI method EARL2 and EARL2F7 reconstructions’ tumor-to-liver ratios compared to respective values from EARL1 reconstruction, presented as functions of EARL1 MATV and SUVmean. a Tumor SUVmax to liver SUVmax ratio relative to MATV; b tumor SUVmax to liver SUVmax ratio relative to SUVmean; c tumor SUVmax to liver SUVmean ratio relative to MATV; d tumor SUVmax to liver SUVmean ratio relative to SUVmean; e tumor SUVpeak to liver SUVpeak ratio relative to MATV; f tumor SUVpeak to liver SUVpeak ratio relative to SUVmean; g tumor SUVmean to liver SUVmean ratio relative to MATV; h tumor SUVmean to liver SUVmean ratio relative to SUVmean; EARL2 reconstruction—red markers, EARL2F7 reconstruction—blue markers

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