Built on top of the Geant4 toolkit, GATE is collaboratively developed for more than 15 years
to design Monte Carlo simulations of nuclear-based imaging systems. It is, in particular …

The imaging performance of clinical positron emission tomography (PET) systems has
evolved impressively during the last∼ 15 years. A main driver of these improvements has …

Climate change is profoundly affecting nearly all aspects of life on earth, including human
societies, economies, and health. Various human activities are responsible for significant …

The purpose of this research was to implement a deep learning network to overcome two of
the major bottlenecks in improved image reconstruction for clinical positron emission …

FLASH radiotherapy (RT) is a novel technique in which the ultrahigh dose rate (UHDR)(≥
40 Gy/s) is delivered to the entire treatment volume. Recent outcomes of in vivo studies …

This paper reviews the ecosystem of GATE, an open-source Monte Carlo toolkit for medical
physics. Based on the shoulders of Geant4, the principal modules (geometry, physics …

In this paper, the authors' review the applicability of the open‐source GATE Monte Carlo
simulation platform based on the GEANT4 toolkit for radiation therapy and dosimetry …

Purpose: The authors develop the 4D extended cardiac‐torso (XCAT) phantom for
multimodality imaging research. Methods: Highly detailed whole‐body anatomies for the …

An important need exists for strategies to perform rigorous objective clinical-task-based
evaluation of artificial intelligence (AI) algorithms for nuclear medicine. To address this need …

Abstract Positron Emission Tomography (PET), a non-invasive functional imaging method at
the molecular level, images the distribution of biologically targeted radiotracers with high …