TABLE 2

Percentage of KOR Binding in Total SB in Regions

Prevalenceκ binding %*Region†
Embedded Image72Amygdala, putamen, frontal cortex
Embedded Image88Cingulate cortex
Embedded Image92Substantia nigra

  • ↵* Embedded Image (%).

  • ↵† All regions’ density ratio values are based on data from study of Delay-Goyet et al. (27).