David Sarrut
Lyon, Auvergne-Rhône-Alpes, France
Summary
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SeniorDavid Sarrut is a seasoned research leader in medical image processing and Monte-Carlo simulations, applying these techniques to radiation therapy and nuclear medicine. Based in Lyon, he serves as Directeur de Recherche CNRS and contributes to Centre Léon Bérard, driving interdisciplinary work at the intersection of physics, imaging, and computation. Over a 14-year career in academia and research, he has advanced the fidelity of dose distributions in the Gate simulation toolkit, acting as a backend developer and data scientist for OpenGATE/Gate. He also explores the integration of machine learning to refine physics models and data analysis, blending rigorous modeling with practical software engineering. His academic foundation includes a Doctorat in Informatique from Université Lumière Lyon 2 and a DEA in Informatique from ENS Lyon, reflecting a deep formal training in computational methods. He highlights a hands-on, curious approach to coding, consistently translating complex radiotherapy research challenges into robust, scalable software.
14 years of coding experience
Github Skills (13)
data-analysis10
simulations10
simulation10
c-language10
physics10
simulator10
scientific-computing10
c-programming-language10
geant410
algorithms9
implement9
develop9
algorithm9
Programming languages (5)
Github contributions (5)
OpenGATE/Gate
Mar 2012 - Jan 2023
Official public repository of Gate
Role in this project:
Back-end Developer & Data Scientist
Back-end Developer & Data ScientistContributions:4 releases, 1483 commits, 286 PRs in 11 years
Contributions summary:David has been actively involved in developing and maintaining the scientific simulation software "Gate". Their contributions primarily focus on enhancing the accuracy of the dose distribution in the software through the implementation of new algorithms and the refinement of existing models. They also worked on integrating machine learning techniques, and they contributed by debugging problems regarding physics models and data analysis.
public-repositoryphysics-simulationgatemedical-physicsopengate
dsarrut/rpt_dosi
Jan 2024 - Mar 2025
Contributions:1 review, 50 PRs, 68 pushes in 1 year 1 month
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