Fig. 1From: Whole tumor kinetics analysis of 18F-fluoromisonidazole dynamic PET scans of non-small cell lung cancer patients, and correlations with perfusion CT blood flowAn example coronal FMISO PET image fused with the corresponding CT displayed on a tumor to blood ratio (TBR) color scale. Red regions depict a TBR > 1.4 indicating hypoxia, and no visible PET depicts a TBR < 1, indicating normoxia [4]Back to article page