ParaPET: non-invasive deep learning method for direct parametric brain PET reconstruction using histoimages

ConclusionWe proposed a direct non-invasive DL-based reconstruction method and produced high-quality parametric maps of the brain. The use of histoimages holds promising potential for enhancing the estimation of parametric images, an area that has not been extensively explored thus far. The proposed method can be applied to subject-specific dynamic PET data alone.
Source: EJNMMI Research - Category: Radiology Source Type: research