IV Geant4 International User Conference at the physics-medicine-biology frontier

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Geant4 for Photons and Electrons Radiotheraphy

Tools based on Geant4

Geant4 for microdosimetry

Geant4 for Nuclear Medicine

Geant4 for Neutrons and Space

Geant4 for DNA Demage evaluation

Geant4 and Artificial Intelligence

Geant4 for Nuclear Medicine

Geant4 for Protrons and Hadrons Radiotherapy 1

Geant4 for Protrons and Hadrons Radiotherapy 2

Social Dinner

Opening Session

Geant4 for Medical Physics

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Contributions*

4He dose- and track-averaged Linear Energy Transfer: Monte Carlo algorithms and experimental verification (in session "Geant4 for Protrons and Hadrons Radiotherapy 1")

A GATE in silico evaluation of the γ-eye preclinical system, for imaging alpha and beta radiopharmaceuticals (in session "Geant4 for Nuclear Medicine")

A Geant4 tool for the simulation of contrast enhanced dual-energy mammography – Study of polychromatic versus quasi-monochromatic X- ray spectra and different contrast agents (in session "Geant4 for Medical Physics")

A Geant4-DNA simulation of human cancer cells irradiated with helium ion beams (in session "Geant4 for DNA Demage evaluation")

A Monte Carlo based investigation of the FLASH effect by examining inter-track interactions in radiobiological simulations performed with TOPAS-nBio (in session "Geant4 for Photons and Electrons Radiotheraphy")

A new genome geometrical model with atomic resolution based on HiC-maps. (in session "Geant4 for microdosimetry")

A review of Monte Carlo calculated fQ factors for ionization chambers in clinical proton beams (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Benchmarking dose-averaged LET calculation of a commercial treatment planning system and GATE/Geant4 for carbon ion beams (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Benchmarking GATE/Geant4 and RayStation MC for pencil beam scanning light ion beams in combination with a passive beam collimation for small fields (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Biological dose estimation for proton and carbon ion treatment plans using the GATE platform (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Calculation of Absorbed Dose Coefficients for Internal Ex Vivo Irradiation of Lymphocytes Using GATE and Geant4-DNA (in session "Geant4 for Nuclear Medicine")

Calculation of chemical species yields in liquid water after high energy electron irradiation up to 10 MeV using Geant4-DNA (in session "Geant4 for Photons and Electrons Radiotheraphy")

Calculation of organ-specific radiation quality factors for the radioprotection of astronauts on the Moon: a microdosimetric approach (in session "Opening Session")

Cherenkov Luminescence Imaging of 90Y and nanoparticles loaded glass microspheres (in session "Geant4 for Nuclear Medicine")

CNN for multi-proton events at the ASTRA range telescope for pCT (in session "Geant4 and Artificial Intelligence")

Development of a Geant4 simulation platform of the HollandPTC R&D proton beamline for radiobiological studies (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Development of a validated Monte Carlo model of the ACNS Dingo Beamline (in session "Geant4 for Neutrons and Space")

Development of Geant4 DICOM based dose calculation for Synchrotron Microbeam Radiation Therapy (in session "Geant4 for Photons and Electrons Radiotheraphy")

Development of interaction models in Geant4- DNA to simulate cosmic rays’ effects on ionmolecules reaction in the atmosphere (in session "Opening Session")

Dose enhancement applied to synchrotron X-ray microbeams: computational modelling and experimental validation. (in session "Geant4 for Photons and Electrons Radiotheraphy")

Estimation of energy imparted from ionization-based measurements at the nanometer scale (in session "Geant4 for microdosimetry")

Evaluation of dose rates and DNA damage on microorganisms living in naturally radioactive mineral springs using GATE and Geant4-DNA (in session "Geant4 for DNA Demage evaluation")

Evaluation of the effect of oxygen in Flash irradiation through Geant4-DNA (in session "Geant4 for Photons and Electrons Radiotheraphy")

Extension of the discrete electron transport capabilities of the Geant4-DNA toolkit to the radiotherapeutic regime (in session "Geant4 for Photons and Electrons Radiotheraphy")

FAST EMULATION OF DEPOSITED DOSE DISTRIBUTIONS BY MEANS OF DEEP LEARNING (in session "Geant4 and Artificial Intelligence")

First microdosimetric characterization of nuclear interaction events, and assessment of their effect on the dose-mean lineal energy uncertainty. (in session "Geant4 for microdosimetry")

Geant4 Medical Physycs Application in Naples (A. Sarno) (in session "Opening Session")

Geant4 Monte Carlo simulations for size specific organ dose estimates in CT based on patient silhouette and voxelilzed phantoms. (in session "Geant4 for Medical Physics")

Geant4 simulations of two types of CdZnTe-based γ-ray spectrometers for the monitoring of the radioactivity in the marine environment (in session "Opening Session")

GEANT4-Gamma Diffraction Code Based on Laue lens Modelling: Design Foundation and Implementation of the First Set of Models in GEANT4 (in session "Opening Session")

Generation and tracking of inverse Compton scattering photons in Geant4 (in session "Geant4 for Medical Physics")

High LET spectral and microdosimetric characterization of secondaries in the treatment of Alzheimer’s disease with Neutron Capture Therapy (in session "Geant4 for Neutrons and Space")

IDEAL/GATE-RTion for independent dose calculation in carbon ion beam therapy (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Impact of intracellular radionuclide distribution in Targeted Alpha Therapy : a Monte-Carlo biophysical study in 3D multicellular model (in session "Geant4 for microdosimetry")

Implementation of nitrogen cross-sections in Geant4-DNA (in session "Geant4 for microdosimetry")

In-silico calculations of DNA damage induced by DaRT for a better understanding of the radiobiological effectiveness of this treatment (in session "Geant4 for DNA Demage evaluation")

Internal bremsstrahlung: the missing process in beta decay Monte Carlo simulation for Dose-Point-Kernel estimation (in session "Geant4 for Nuclear Medicine")

Internal dosimetry of salivary glands in PSMA-targeted PET/CT: a Monte Carlo based study (in session "Geant4 for Nuclear Medicine")

Investigating Quasi-Monte Carlo (QMC) methods for Geant4/Gate simulations in medical physics (in session "Geant4 for Nuclear Medicine")

Keynote Lecture: GATE Advances (in session "Tools based on Geant4")

Keynote Lecture: Geant4 for Flash radiotherapy: status and challenges (in session "Geant4 for Photons and Electrons Radiotheraphy")

Keynote Lecture: Geant4 for Hadron therapy: status and challenges (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Keynote Lecture: Recent Geant4 developments (in session "Opening Session")

Keynote Lecture: Status and Outlook of the TOPAS Tool for Particle Simulation (in session "Tools based on Geant4")

Keynote: Artificial Intelligence for Monte Carlo Simulation in Medical Physics (in session "Geant4 and Artificial Intelligence")

Keynote: DNA damage simulation and prediction of biological endpoints using Geant4-DNA - Development of molecularDNA (in session "Geant4 for DNA Demage evaluation")

Keynote: EM aspects in Geant4 (in session "Geant4 for Photons and Electrons Radiotheraphy")

Keynote: Geant4 applications in MRI-guided x-ray and proton beam therapy (in session "Geant4 for Medical Physics")

Keynote: Hadronic aspects in Geant4 (in session "Geant4 for Protrons and Hadrons Radiotherapy 1")

Keynote: Latest developments in GAMOS (in session "Tools based on Geant4")

Keynote: Monte Carlo for Nuclear Medicine: vision and future requirements (in session "Geant4 for Nuclear Medicine")

Keynote: Overview of the Geant4-DNA project (in session "Tools based on Geant4")

Keynote: Recent developments in the TOPAS-nBio radiobiology toolkit (in session "Tools based on Geant4")

Keynote: Update on the G4-Med project and on the Geant4 Advanced Examples for medical applications (in session "Geant4 for Medical Physics")

Matter RADiation interactions SIMulator for Space Applications (MRADSIM-Space) (in session "Geant4 for Neutrons and Space")

Microdosimetry for proton treatment planning (in session "Geant4 for microdosimetry")

MINAS TIRITH: a Geant4-DNA-based tool for modeling damage at the cell population scale (in session "Geant4 for DNA Demage evaluation")

Monte Carlo optimization of the target configuration for bremsstrahlung x-ray production in flash radiotherapy (in session "Geant4 for Photons and Electrons Radiotheraphy")

Monte Carlo simulation for personalized dosimetry in radionuclide therapy (in session "Geant4 for Nuclear Medicine")

Monte Carlo simulations for the in-beam PETITION PET scanner (in session "Geant4 for Nuclear Medicine")

Monte Carlo simulations of microdosimetry and radiolytic species production for preclinical proton beam using GATE and Geant4-DNA as part of the FLASHMOD project (in session "Geant4 for DNA Demage evaluation")

Monte Carlo-based benchmark of a method for proton energy spectra reconstruction using radiochromic films (in session "Geant4 for Protrons and Hadrons Radiotherapy 1")

Nanodosimetric Study of Radiation in the Brain and Eyes of Astronauts on the Lunar Surface (in session "Opening Session")

Neutron shielding strategies for dose quantification in Neutron Capture Enhanced Particle Therapy (in session "Geant4 for Neutrons and Space")

New Geant4 model of channeling in crystals and its potential applications in medical physics (in session "Geant4 for Nuclear Medicine")

Noise in accelerated in-silico x-ray breast images: impact on the breast anatomy and the detector (in session "Geant4 for Medical Physics")

On the need of using MC Simulations to optimize the design of a clonogenic assay to measure RBE as a function of LET and minimize the measurement uncertainty. (in session "Geant4 for Protrons and Hadrons Radiotherapy 1")

Optimizing the design of a Timepix4 based compact gamma camera with validated Geant4 Monte Carlo simulations (in session "Geant4 for Nuclear Medicine")

Performance evaluation of Siemens Somatom go.Open Pro CT scanner using GATE: dosimetry and image quality for treatment planning in radiotherapy (in session "Geant4 for Medical Physics")

Planar Coded Aperture Reconstruction for Gamma-Imaging via Machine Learning and the TOPAS Simulation toolkit (in session "Geant4 for Nuclear Medicine")

Quantum entanglement effects in Geant4 for PET applications (in session "Geant4 for Nuclear Medicine")

Recent developments of Geant4 Advanced Examples for medical applications (in session "Geant4 for Medical Physics")

Simulation and validation of plasmid DNA irradiation by electrons using Geant4-DNA (in session "Geant4 for DNA Demage evaluation")

Simulation of radio-induced DNA damages and their repair by means of Geant4-DNA Monte Carlo Track Structure code (in session "Geant4 for DNA Demage evaluation")

Systematic uncertainty budget for a novel diamond microdosimeter (in session "Geant4 for microdosimetry")

The MC simulation of WIDMApp: an innovative approach for individual dose monitoring in Molecular Radiotherapy (in session "Geant4 for Nuclear Medicine")

The new “RPWBA” implemented model for proton ionization and excitation of liquid water above 100 MeV (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Toward a generic approach for dose distribution recovery by using Deep Learning and GPU-based Geant4 simulations (in session "Geant4 and Artificial Intelligence")

Towards the emulation of BLOB, a nuclear interaction model, with Deep Learning (in session "Geant4 and Artificial Intelligence")

Translating N-12 imaging to the clinic using Monte Carlo simulations (in session "Geant4 for Nuclear Medicine")

Using an iterative shielding approach for the first carbon ion therapy facility in the US by means of Geant4 (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

VALIDATED MONTE CARLO SIMULATION OF TRIODE- ELECTRON GUN EQUIPPED ELECTRONFLASH LINAC (in session "Geant4 for Photons and Electrons Radiotheraphy")

Validation of Geant4 fragmentation models in 4He ion therapy (in session "Geant4 for Protrons and Hadrons Radiotherapy 2")

Validation of Monte Carlo GATE for IORT (in session "Geant4 for Photons and Electrons Radiotheraphy")

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Events scheduled on*

10/24/22

10/25/22

10/26/22

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