Results 1 to 10 of about 14,068 (188)
A gamma radiation exposure risk assessment using Monte Carlo simulation and an adult anthropomorphic phantom [PDF]
E3S Web of Conferences, 2021 The human body is vulnerable to exposure to ionizing radiation permanently. These radiations can be of natural origin such as soil and space, or of artificial and medical origins etc. Despite the great benefits that come from the applications of ionizing
El-Ouardi Youssef +4 more
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The Overlap between the Descriptors of the Library Articles in LISTA Database and the Tags Assigned to the Same Articles in Folksonomy of Citeulike [PDF]
بازیابی دانش و نظامهای معنایی, 2016 In this study, the amount of overlap between the descriptors of the library articles in LISTA database, and the tags assigned to the same articles inFolksonomy ofCiteulikewill be studied.
Masoumeh Mohammadpour +2 more
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New approach to evaluate the exit dose quality for high radioprotection and radiotherapy efficiency [PDF]
Ядерна фізика та енергетика, 2018 For safety and radioprotection reasons in radiotherapy treatment, the exit dose is evaluated with irradiation field size and photon beam energy. The objective of this study is to introduce an empirical law for predicting the delivered dose at the other ...
Mohamed Bencheikh +5 more
doaj +1 more source
Acta Médica Costarricense, 2020 Las listas de espera en la CCSS pueden convertirse en una verdadera problemática, en la medida en que no sea atendida. Resulta importante ofrecer alternativas con base en los resultados del análisis de diversas experiencias y modelos.
Monge-Navarro, Andrea +4 more
openaire +3 more sources
Cuadernos de investigación UNED, 2023 Lista de revisores ...
UNED Research Journal
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Monte Carlo-based analysis of the photon beam fluence with air gap thickness between Linac head exit window and patient’s skin in radiotherapy treatments [PDF]
Ядерна фізика та енергетика, 2020 Linear accelerators (Linac) are used in radiation therapy treatment and its technology improvement ensures high dosimetry quality that should be conserved for high radiotherapy efficiency.
Mohamed Bencheikh +2 more
doaj +1 more source
Acta Botânica Brasílica, 2004 O trabalho compõe-se de uma lista de briófitas, um grupo de plantas ausente em ambientes marinhos, porém ocorrente em condições arenosas e salinas e sob ação das ondas e dos ventos nas praias de Ubatuba, Bertioga e Peruíbe, no Estado de São Paulo.
Sandra Regina Visnadi
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Analysis and evaluation of secondary photons originated in jaws as contamination particles at the phantom surface [PDF]
Ядерна фізика та енергетика, 2020 The present work is focused on the study of the geometry and material of a beam modifier (jaws), which is crucial for Linac improvement by reducing secondary photons emergent from it.
Mohamed Bencheikh +2 more
doaj +1 more source