Impact of brain segmentation methods on regional metabolism quantification in 18F-FDG PET/MR analysis

ConclusionsDifferent segmentation methods may have impact on the calculation of brain metabolism in basal ganglia nuclei and specific cerebral cortexes. The AI-based approach offers improved efficiency and is recommended for its enhanced performance.

Source: EJNMMI Research - September 5, 2023 Category: Radiology Source Type: research