TIGRE is an open-source toolbox for fast and accurate 3D tomographic reconstruction for any geometry. Its focus is on iterative algorithms for improved image quality that have all been optimized to ...

We describe the foundation of PETRIC, an image reconstruction challenge to minimise the computational runtime of related algorithms for Positron Emission Tomography (PET). Although several similar ...

Introduction: In this work, we present a new open-source image reconstruction engine for Positron Emission Tomography (PET), YRT-PET (Yale Reconstruction Toolkit for PET), designed to support ...

Positronium lifetime imaging (PLI) is a newly demonstrated technique possible with time-of-flight (TOF) positron emission tomography (PET), capable of producing an image reflecting the lifetime of the ...

Introduction: We developed a novel open-source software, PyTomography, for tomographic image reconstruction using the python package PyTorch. The software is capable of traditional reconstruction ...

Postwar rebuilding will be a monumental task for Ukraine. Politicians and economists from Ukraine and around the world have already started discussing the cost of Putin’s war and what rebuilding might ...