YRT-PET: An Open-Source GPU-accelerated Image Reconstruction Engine for Positron Emission Tomography.

ABSTRACT: Image reconstruction for positron emission tomography (PET) requires an accurate model of the PET scanner geometry and degrading factors to produce high-quality and clinically meaningful images. It is typically implemented by scanner manufacturers, with proprietary software designed specifically for each scanner. This limits the ability to perform direct comparisons between scanners or to develop advanced image reconstruction algorithms. Open-source image reconstruction software can offer an alternative to manufacturer implementations, allowing more control and portability. Several existing software packages offer a wide range of features and interfaces, but there is still a need for an engine that simultaneously offers reusable code, fast implementation and convenient interfaces for inter

SUBMITTER: Najmaoui Y 

PROVIDER: S-EPMC12714321 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature