Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Jaroslav Solc"'
Autor:
Johannes Tran-Gia, Ana M. Denis-Bacelar, Kelley M. Ferreira, Andrew P. Robinson, Christophe Bobin, Lara M. Bonney, Nicholas Calvert, Sean M. Collins, Andrew J. Fenwick, Domenico Finocchiaro, Federica Fioroni, Katerina Giannopoulou, Elisa Grassi, Warda Heetun, Stephanie J. Jewitt, Maria Kotzasarlidou, Michael Ljungberg, Valérie Lourenço, Daniel R. McGowan, Jamie Mewburn-Crook, Benoit Sabot, James Scuffham, Katarina Sjögreen Gleisner, Jaroslav Solc, Cheick Thiam, Jill Tipping, Jill Wevrett, The MRT Dosimetry Collaboration, Michael Lassmann
Publikováno v:
EJNMMI Physics, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract Introduction Commissioning, calibration, and quality control procedures for nuclear medicine imaging systems are typically performed using hollow containers filled with radionuclide solutions. This leads to multiple sources of uncertainty, m
Externí odkaz:
https://doaj.org/article/bb9afadacc904990ac4fa5a74cd82d62
Autor:
Jaroslav Solc
Publikováno v:
Radiation Measurements. 125:57-68
Proton cross-section libraries and interaction models available in the Monte Carlo code MCNP6.2 were tested and compared for energies relevant to proton radiation therapy (100, 150, 226 MeV), and for three different phantom materials. Proton, neutron
Autor:
Petr Stibinger, Tomas Baca, J. Jakubek, Daniela Doubravova, Jaroslav Solc, Martin Saska, Jan Rusnak, D. Turecek
A novel method for localization and estimation of compact sources of gamma radiation for Micro Aerial Vehicles (MAVs) is presented in this paper. The method is developed for a novel single-detector Compton camera, developed by the authors. The detect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9118ce3a64d0c4cb9e28ee16f396166
http://arxiv.org/abs/2011.03356
http://arxiv.org/abs/2011.03356
Publikováno v:
Radiation Measurements. 109:13-23
Monte Carlo (MC) simulations using the MCNPX™ code supported by measurements were exploited for detailed characterization of secondary neutrons generated by high energy protons during pencil beam proton therapy. The study focused on the estimation
Publikováno v:
Journal of Applied Clinical Medical Physics
The Convolution algorithm, implemented in Leksell GammaPlan® ver. Here, 10, is the first algorithm for Leksell Gamma Knife that takes heterogeneities into account and models dose build‐up effects close to tissue boundaries. The aim of this study w
Publikováno v:
Computational and Mathematical Methods in Medicine, Vol 2019 (2019)
Computational and Mathematical Methods in Medicine
Computational and Mathematical Methods in Medicine
A collection of personal protective equipment (PPE), suitable for use in case of accident in nuclear facilities or radiological emergencies, was gathered at the National Institute for Nuclear, Chemical and Biological Protection, Czech Republic. The s
Autor:
Jaroslav Solc, Vladimír Sochor
In 2011 a decision was made by Czech Metrology Institute to build a free-air ionization chamber (FAC) intended to be used as a primary standard of air kerma rate for medium-energy X-rays (photon energy from 40 to 300 keV, including mammography X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb6a793f077d4ce3fbffff4b38c6aa36
A precise model of a Si(Li) detector ORTEC model SLP-06165P-OPT-0.5 was created for beta spectra calculations using the Monte Carlo (MC) code MCNPX. Detector parameters were determined from X-ray radiograms obtained with a film and a Timepix detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::096108a5c36495c061750cf9148156e4
Publikováno v:
Radiation Measurements. 92:1-7
Extended Bonner Spheres spectrometer was used to measure the angular distribution of neutron spectral fluence around NYLON6 phantom irradiated with pencil beam of 100, 150 and 200 MeV protons at the Proton Therapy Center Praha. Measurements were supp
Publikováno v:
Energy Conversion and Management. 113:95-103
Underground coal gasification (UCG) is a promising technology that has the potential to recover currently-unmineable coal resources. The technical feasibility and economic success of a UCG project is highly site specific. Any risks associated with UC