Fig. 4From: Accuracy and precision of zero-echo-time, single- and multi-atlas attenuation correction for dynamic [11C]PE2I PET-MR brain imaginga Relative differences in BPND (% bias) plots of BPND when comparing Atlas-, ZTE- or MaxProb-MRAC to 68Ge-AC (gold standard) for striatal brain regions. b Relationship between BPND using various MRAC methods and 68Ge-AC as reference, where solid lines represent Deming regressions and dashed line identityBack to article page