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Table 1 Tumor blood flow values for both test and retest scans of all patients for volumes of interest (VOIs) drawn from standardized uptake value (SUV) 6 fixed threshold on prostate-specific membrane antigen (PSMA) positron emission tomography (PET)/computed tomography (CT)

From: Repeatability of tumor blood flow quantification with 82Rubidium PET/CT in prostate cancer — a test-retest study

Patient ID Tumor size (cm3) Test Retest
K1 SUVmax SUVmean SUVpeak K1 SUVmax SUVmean SUVpeak
1 3.92 0.36 5.00 2.99 3.88 0.34 5.14 3.20 3.84
2 21.30 0.27 4.10 2.55 3.58 0.25 5.42 3.10 4.18
3 0.46 0.05* 1.44* 1.12* 1.22* 0.05* 1.50* 1.15* 1.11*
4 2.21 0.12 3.77 2.52 2.77 0.10 5.27 3.38 3.31
5 13.49 0.22 5.50 2.46 4.45 0.16 6.26 3.09 5.15
6 36.83 0.23 6.04 3.61 4.96 0.29 4.85 2.93 3.86
7 0.88 0.23 4.97 3.73 3.77 0.26 4.85 4.02 4.09
8 0.84 0.08* 3.15* 1.57* 2.16* 0.09* 2.25* 1.05* 1.33*
  0.91 0.13* 2.62* 1.57* 2.36* 0.12* 2.07* 1.18* 1.48*
9 1.47 0.05* 1.63* 0.93* 1.16* 0.05* 1.67* 1.11* 1.38*
10 18.99 0.43 5.99 3.02 5.05 0.40 4.06 2.19 3.32
  1. *VOIs are drawn from magnetic resonance imaging