Fig. 3From: Repeatability of tumor blood flow quantification with 82Rubidium PET/CT in prostate cancer — a test-retest studyImages of a pelvic lymph node metastasis (patient 2). To the left, 68Ga-prostate-specific membrane antigen (PSMA) positron emission tomography (PET)/computed tomography (CT)-fused image (a) (SUVmax 43.0) and corresponding low-dose CT (b). To the right, 82Rb PET/CT fused image (c) (SUVmax 6.5) and corresponding low-dose CT (d)Back to article page