A review of recent advances in the modeling of nanoparticle radiosensitization with the Geant4-DNA toolkit
Metallic nanoparticles are promising agents for increasing the effectiveness of radiation
therapy by making cells more sensitive to radiation. High atomic number nanoparticles …
therapy by making cells more sensitive to radiation. High atomic number nanoparticles …
[HTML][HTML] Theranostics and artificial intelligence: new frontiers in personalized medicine
The field of theranostics is rapidly advancing, driven by the goals of enhancing patient care.
Recent breakthroughs in artificial intelligence (AI) and its innovative theranostic applications …
Recent breakthroughs in artificial intelligence (AI) and its innovative theranostic applications …
A radiomic‐ and dosiomic‐based machine learning regression model for pretreatment planning in 177Lu‐DOTATATE therapy
D Plachouris, V Eleftheriadis, T Nanos… - Medical …, 2023 - Wiley Online Library
Background Standardized patient‐specific pretreatment dosimetry planning is mandatory in
the modern era of nuclear molecular radiotherapy, which may eventually lead to …
the modern era of nuclear molecular radiotherapy, which may eventually lead to …
Optimization of Y-90 radioembolization imaging for Post-treatment Dosimetry on a long Axial Field-of-view PET/CT scanner
PM Linder, W Lan, NF Trautwein, J Brosch-Lenz… - Diagnostics, 2023 - mdpi.com
Background: PET imaging after yttrium-90 (Y-90) radioembolization is challenging because
of the low positron fraction of Y-90 (32× 10− 6). The resulting low number of events can be …
of the low positron fraction of Y-90 (32× 10− 6). The resulting low number of events can be …
Optical Photon Propagation Characteristics and Thickness Optimization of LaCl3:Ce and LaBr3:Ce Crystal Scintillators for Nuclear Medicine Imaging
The present study focuses on the determination of the optimal crystal thickness of LaCl3: Ce
and LaBr3: Ce crystal scintillators for Nuclear Medicine Imaging applications. A theoretical …
and LaBr3: Ce crystal scintillators for Nuclear Medicine Imaging applications. A theoretical …
Annihilation photon GAN source model for PET Monte Carlo simulation
D Sarrut, A Etxebeste, T Kaprelian… - Physics in Medicine …, 2023 - iopscience.iop.org
Objective. Following previous works on virtual sources model with Generative Adversarial
Network (GAN), we extend the proof of concept for generating back-to-back pairs of gammas …
Network (GAN), we extend the proof of concept for generating back-to-back pairs of gammas …
A framework for prediction of personalized pediatric nuclear medical dosimetry based on machine learning and Monte Carlo techniques
V Eleftheriadis, G Savvidis, V Paneta… - Physics in Medicine …, 2023 - iopscience.iop.org
Objective: A methodology is introduced for the development of an internal dosimetry
prediction toolkit for nuclear medical pediatric applications. The proposed study exploits …
prediction toolkit for nuclear medical pediatric applications. The proposed study exploits …
Monte Carlo simulations of microdosimetry and radiolytic species production at long time post proton irradiation using GATE and Geant4‐DNA
Background Radiobiological effectiveness of radiation in cancer treatment can be studied at
different scales (molecular till organ scale) and different time post irradiation. The production …
different scales (molecular till organ scale) and different time post irradiation. The production …
A generative adversarial network to speed up optical Monte Carlo simulations
Detailed simulation of optical photon transport and detection in radiation detectors is often
used for crystal-based gamma detector optimization. However, the time and memory burden …
used for crystal-based gamma detector optimization. However, the time and memory burden …
Multi-layered structures for lightweight providing shielding from unintended radiation exposure for pediatric patients
DE Kwon, DH Han, JO Kim, KH Jung… - Radiation Physics and …, 2023 - Elsevier
The field of medical radiation shielding aims to minimize unnecessary radiation exposure.
However, lead-based materials have significant drawbacks including toxicity, heavy weight …
However, lead-based materials have significant drawbacks including toxicity, heavy weight …