Figure 2From: The PET-derived tumor-to-blood standard uptake ratio (SUR) is superior to tumor SUV as a surrogate parameter of the metabolic rate of FDG Inter-study variability of c a (55 min p.i.) in nine subjects and 15 scans expressed in three SUV units. (A) Conventional SUV (body weight normalized), (B) SUVlbm (lean body mass normalized), and (C) SUVbsa (body surface area normalized).Back to article page