Figure 2.

(a) Weighting maps of low/non-specific class (used for reference region selection) for one representative HAB subject using SuperDPA_HAB (left) and SuperDPA_ALL (right). (b) ${\text{BP}}_{\text{ND}}^{\text{LOGAN}}$ parametric map (axial and sagittal views) from one HAB subject using SuperDPA_ALL. (c) Averaged TACs of thalamus (green line with solid circle), cerebellar gray matter (solid black line) and SCA-based-reference-regions obtained with SuperDPA_ALL (dashed blue line) and SuperDPA_HAB/MAB (dotted red line) methods. TACs are average SUV from HABs (left, n = 7) and MABs (right, n = 7).