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A Comprehensive Approach for Estimating Collective and Average Effective Doses of Galactic Cosmic Radiation Received by Pilots

Health Physics, 2020
This study proposes a feasible and comprehensive approach for estimating collective and average effective doses of galactic cosmic radiation received by pilots on the basis of data in publicly available civil aviation annual statistical reports.
Zi-Yi Yang, R. Sheu
semanticscholar   +3 more sources

Collective effective dose from diagnostic radiology in Ukraine.

Radiation Protection Dosimetry, 2015
The frequencies and effective doses for the most common X-ray diagnostic examinations in Ukraine were assessed in the frame of the European Commission (EC) Study on European Population Doses from Medical Exposure (Dose Datamed 2). The average effective doses for all radiographic procedures were estimated using the ODS-60 software (Finland).
L. Stadnyk, O. Shalopa, O. Nosyk
semanticscholar   +3 more sources

The impact of cardiology on the collective effective dose in the North of England.

The British Journal of Radiology, 1997
Two cardiology X-ray rooms were monitored with dose-area product meters as part of a Regional Patient Dosimetry Programme. Dose-area product measurements on over 2000 patients undergoing examinations in the cardiology rooms are presented. The data have been corrected according to patient size where possible.
D. Broadhead   +4 more
semanticscholar   +3 more sources

Rationale for National and Local Dose Reference Levels and Collective Effective Dose in CT.

Journal of Medical Imaging and Radiation Sciences, 2009
This article is intended as a review of the methods of establishing dose reference levels (DRLs) in relation to computerized tomography (CT) and their role in the standardization and auditing of radiation dose in CT.CT is considered a high radiation dose examination. The potential for dose reduction resulting from the establishment of DRLs is discussed.
F. Zarb   +3 more
semanticscholar   +3 more sources

Nuclear medicine procedure volume and estimation of collective effective dose in Tamil Nadu towards the establishment of diagnostic reference level.

Radiation Protection Dosimetry, 2023
With an objective to establish adult diagnostic reference levels in the practice of nuclear medicine (NM) in the state of Tamil Nadu (TN), data on the predominant NM procedures carried out in the state are analyzed.
M. S. Kumar   +3 more
semanticscholar   +1 more source

Calculation of total effective dose equivalent and collective dose in the event of a LOCA in Bushehr Nuclear Power Plant.

Radiation Protection Dosimetry, 2006
In this research, total effective dose equivalent (TEDE) and collective dose (CD) are calculated for the most adverse potential accident in Bushehr Nuclear Power Plant from the viewpoint of radionuclides release to the environment. Calculations are performed using a Gaussian diffusion model and a slightly modified version of AIREM computer code to ...
Gholamreza Raisali   +4 more
semanticscholar   +3 more sources

Assessment of Dose Rate and Collective Effective Dose Equivalent Due to Terrestrial Gamma Radiation in the City of Lagos, Nigeria

Radiation Protection Dosimetry, 1998
The average annual effective dose equivalent and the collective effective dose equivalent have been determined from measurements of the concentrations of 40 K, 238 U and 232 Th in top soil in and around the city of Lagos using in situ γ spectrometry.
N. N. Jibiri, I. P. Farai
semanticscholar   +2 more sources

Estimated collective effective dose to the population from X-ray and nuclear medicine examinations in Finland.

Radiation Protection Dosimetry, 2011
The collective effective doses to the population from X-ray and nuclear medicine (NM) examinations in Finland in 2008 and 2009, respectively, were estimated. The estimated collective effective dose per inhabitant was 0.45 mSv from X-ray examinations and 0.03 mSv from NM examinations.
R. Bly   +4 more
semanticscholar   +3 more sources

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