Figure 1From: Quantitation of glucose uptake in tumors by dynamic FDG-PET has less glucose bias and lower variability when adjusted for partial saturation of glucose transport Relationship between blood glucose concentrations and FDG-PET metrics in two studies. (A) K i (red), the tracer uptake rate constant from Patlak analysis. (B) MRGluc (blue), the product of K i and blood glucose. The lines represent the linear regression fit to the data.Back to article page