Figure 3From: Significant impact of different oxygen breathing conditions on noninvasive in vivo tumor-hypoxia imaging using [18F]-fluoro-azomycinarabino-furanoside ([18F]FAZA)Dynamic [18F]FAZA-PET scan. [18F]FAZA-uptake in a CT26 colon carcinoma over 3 h using breathing protocol P0 (see also Figure 1A). Note that the peak uptake is achieved 20 minutes p.i.Back to article page