PET imaging links brain metabolism patterns to effectiveness of Alzheimer's disease treatment

A specific pattern of brain metabolism visualized with PET imaging can predict which patients are most likely to benefit from Alzheimer's disease therapy. In a retrospective study of patients who received Alzheimer's treatments, those with the identified pattern experienced stabilized cognitive performance, while patients with other patterns had significant cognitive decline. This study was presented at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) 2026 Annual Meeting, where it received top recognition as the Abstract of the Year.