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Table 3 Ratios of measured values in Group 1 image pairs

From: Harmonization of standard uptake values across different positron emission tomography/computed tomography systems and different reconstruction algorithms: validation in oncology patients

Mean (95% LoA)

Lesion  SUVmax

T/L

T/B

mCT

 w/o EQ

1.18 (0.88–1.48)

1.10 (0.80–1.40)

1.22 (0.68–1.76)

 with EQ

1.01 (0.90–1.12)

0.95 (0.80–1.11)

0.98 (0.73–1.24)

Gemini

 w/o EQ

0.98 (0.93–1.03)

0.97 (0.89–1.06)

0.98 (0.83–1.13)

 with EQ

1.01 (0.96–1.05)

1.00 (0.93–1.07)

1.01 (0.87–1.14)

  1. 95% LoA: limits of agreement