Fig. 5From: Concept development of an on-chip PET systemAnisotropy of the predicted interaction position at different crystal depths. The positioning error between the predicted and ground truth positions is plotted across the x-z dimensions for crystal depths between 0Â mm and 3.25Â mm (top-left), 3.25Â mm and 6.5Â mm (top-right), 6.5 and 9.75Â mm (bottom-left), and 9.75Â mm and 13Â mm (bottom-right)Back to article page