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. 2024 Nov 12;11:93. doi: 10.1186/s40658-024-00697-1

Table 4.

The MAE ± SD [Activity difference*] of kidneys and tumors for PVC and non-PVC results in 10 XCAT phantoms.

Non-PVC RC-PVC RVC IY
Kidney (n = 80) 23.5%±4.1%

23.3%±3.9%

[0.3%±0.3%]

15.7%±2.3%

[43.5%±4.1%]

17.8%±2.5%

[54.3%±7.3%]

Tumor (n = 560) 56.9%±16.4%

25.4%±13.7%

[103.9%±78.9%]

33.9%±22.6%

[76.6%±22.6%]

18.9%±23.6%

[136.7%±53.3%]

*Activity difference (%): the mean activity difference between PVC and non-PVC results