Transaxial view of the abdomen of individual 2. Following intravenous administration of [11C]DHTP (top left panel) or [11C]HTP (top right panel) during baseline conditions and following intravenous pre-treatment by 2 mg/kg clorgyline (bottom panels). Images are summations of examinations between 10 and 90 min and normalized to SUV = 7 (red in the scale bar to the right). The [11C]HTP examinations have been published previously at group level . White arrows indicate the location of the pancreas.