نتایج جستجو برای: biological dosimetry

تعداد نتایج: 471016  

2005
Ademir Amaral

The increase in ionizing radiation (IR) applications, especially nuclear, has been followed by the growth of public concern for the potential associated risks. The public’s perception of such risks is often based on the philosophy that IR is harmful at any exposure level. On the other hand, although radiation workers have knowledge about the nature of IR and its potential health effects, the re...

2013
Ivette Z. Ocampo Kayo Okazaki Daniel P. Vieira

The biological dosimetry is widely used to estimate the absorbed dose in people occupationally or accidentally exposed to the radiation for a better medical treatment, minimizing the harmful effects. Many techniques and methods have been proposed to detect and quantify the radioinduced lesions in genetic material, among them, the micronucleus (MN) assay. In the present study, we proposed an imp...

Journal: :Radiation Measurements 2022

Organized by Working Group 6 “Computational Dosimetry” of the European Radiation Dosimetry (EURADOS), a group intercomparison exercises was conducted in which participants were asked to solve predefined problems computational dosimetry. The results these comparisons published series articles this virtual special issue Measurements. This paper reviews experience gained from various and highlight...

ژورنال: سنجش و ایمنی پرتو 2017

Rapid development in nuclear industry and medical applications involving radiation sources would increase the potential of exposure to the ionizing radiation. Due to the harmful effects of radiation exposure on the health of radiation workers, rapid dose estimation of the overexposed victims with high accuracy is quite important in taking appropriate medical treatment plan. Biological dosimetry...

Journal: :iranian red crescent medical journal 0
alihossein saberi department of medical genetics, faculty of medicine, ahvaz jundishapour university of medical sciences, ahvaz, ir iran ehsan khodamoradi department of radiology and nuclear medicine, paramedical school, kermanshah university of medical sciences, kermanshah, ir iran; department of radiology and nuclear medicine, paramedical school, kermanshah university of medical sciences, kermanshah, ir iran mohammad javad tahmasebi birgani department of radiology and nuclear medicine, paramedical school, kermanshah university of medical sciences, kermanshah, ir iran manoochehr makvandi department of virology, faculty of medicine, ahvaz jundishapour university of medical sciences, ahvaz, ir iran bijan noori social determinants of health research center, kurdistan university of medical sciences, sanandaj, ir iran

background rapid dose assessment using biological dosimetry methods is essential to increase the chance of survival of exposed individuals in radiation accidents. objectives we compared the expression levels of the fdxr and rad51 genes at 6 and 18 mv beam energies in human peripheral blood lymphocytes. the results of our study can be used to analyze radiation energy in biological dosimetry. con...

2013
O. García M. Di Giorgio M. B. Vallerga A. Radl M. R. Taja A. Seoane J. De Luca M. Stuck Oliveira P. Valdivia A. I. Lamadrid J. E. González I. Romero T. Mandina G. Terzoudi C. Guerrero-Carbajal C. Arceo Maldonado M. Espinoza W. Martínez-López M. V. Di Tomaso L. Méndez-Acuña R. Puig L. Roy

Biological Dosimetry is a necessary support for national radiation protection programs and emergency response schemes. The Latin American Biological Dosimetry Network (LBDNet) has standing experience in biological dosiemtry network activities with several intercomparison exercises showing almost homogeneous results.. One way to increase the network response, overcoming the difficulties associat...

Journal: :Journal of radiological protection : official journal of the Society for Radiological Protection 2016
Olivier Laurent Maria Gomolka Richard Haylock Eric Blanchardon Augusto Giussani Will Atkinson Sarah Baatout Derek Bingham Elisabeth Cardis Janet Hall Ladislav Tomasek Sophie Ancelet Christophe Badie Gary Bethel Jean-Marc Bertho Ségolène Bouet Richard Bull Cécile Challeton-de Vathaire Rupert Cockerill Estelle Davesne Teni Ebrahimian Hilde Engels Michael Gillies James Grellier Stephane Grison Yann Gueguen Sabine Hornhardt Chrystelle Ibanez Sylwia Kabacik Lukas Kotik Michaela Kreuzer Anne Laure Lebacq James Marsh Dietmar Nosske Jackie O'Hagan Eileen Pernot Matthew Puncher Estelle Rage Tony Riddell Laurence Roy Eric Samson Maamar Souidi Michelle C Turner Sergey Zhivin Dominique Laurier

The potential health impacts of chronic exposures to uranium, as they occur in occupational settings, are not well characterized. Most epidemiological studies have been limited by small sample sizes, and a lack of harmonization of methods used to quantify radiation doses resulting from uranium exposure. Experimental studies have shown that uranium has biological effects, but their implications ...

2004
J.Pérez F.Prieto M. J. Gómez-Lechón J. I. Villaescusa

1 Servicio de Protección Radiológica, Hospital Universitario La Fe. E-mail: [email protected] 2 Servicio de Dosimetría Biológica, Departamento de Biología Animal, Biología Vegetal y Ecología, Universidad Autónoma de Barcelona (U.A.B.). 3 Departamento de Biología Celular, Fisiología e Inmunología Celular (U.A.B.). 4 Departamento de Ingeniería Química y Nuclear, Universidad Politécnica de Va...

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