Fig. 6From: A new methodology to derive 3D kinetic parametric FDG PET images based on a mathematical approach integrating an error model of measurementExample of SUV (a), Ki (b), and subtraction (c = a–b) PET images generated by our approach for a patient with multiple lesions. The subtraction image (a–b) is obtained after the normalisation of the images considering the total number of counts measured in the slice. The external contours of the lesions are represented by the solid green lineBack to article page