Results 11 to 20 of about 6,281,328 (344)

Monitoring on individual dose among radiation workers in medical institutions in Shanghai from 2015 to 2019

open access: yesShanghai yufang yixue, 2022
ObjectiveTo determine the individual dose level and changing trend in the occupational external exposure of radiation workers in Shanghai, and provide scientific evidence for health risk assessment for radiation workers.MethodsIn the Occupational Health ...
QIAN Aijun   +3 more
doaj   +1 more source

Individual external dose monitoring of all citizens of Date City by passive dosimeter 5 to 51 months after the Fukushima NPP accident (series): 1. Comparison of individual dose with ambient dose rate monitored by aircraft surveys [PDF]

open access: yesJournal of Radiological Protection, 2016
Date (da’te) City in Fukushima Prefecture has conducted a population-wide individual dose monitoring program after the Fukushima Daiichi Nuclear Power Plant Accident, which provides a unique and comprehensive data set of the individual doses of citizens.
M. Miyazaki, R. Hayano
semanticscholar   +1 more source

Analytical models for external photon beam radiotherapy out-of-field dose calculation: a scoping review

open access: yesFrontiers in Oncology, 2023
A growing body of scientific evidence indicates that exposure to low dose ionizing radiation (< 2 Gy) is associated with a higher risk of developing radio-induced cancer.
Nathan Benzazon   +14 more
doaj   +1 more source

External dose assessment for workers dismantling the bio-shield of a commercial power nuclear reactor: Case study of Kori-1, Korea

open access: yesNuclear Engineering and Technology, 2020
The license for Kori-1, the first commercial reactor in Busan, Korea, was terminated in June 2017; therefore, preparations are being made for its decommissioning.
ChoongWie Lee   +3 more
doaj   +1 more source

Assessment of external radiation dose rate after 18FDG-PET/CT examination

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background F-18 FDG (fluorodeoxyglucose) PET/CT procedures are one of the most growing studies used for patient management in oncology, cardiology, neurology, and other indications, in which the challenges meet both patients and clinicians, especially ...
Hanan Aldousari   +8 more
doaj   +1 more source

Organ doses of the fetus from external environmental exposures [PDF]

open access: yesRadiation and Environmental Biophysics, 2021
AbstractThis article presents nuclide-specific organ dose rate coefficients for environmental external exposures due to soil contamination assumed as a planar source at a depth of 0.5 g cm−2in the soil and submersion to contaminated air, for a pregnant female and its fetus at the 24th week of gestation.
Petoussi-Henß, N.   +4 more
openaire   +3 more sources

Selecting passive dosimetry technologies for measuring the external dose of terrestrial wildlife.

open access: yesJournal of Environmental Radioactivity, 2018
Dosimeters attached to wild animals can be used to validate regulatory assessment approaches and models for estimating radiation exposure of wild animals.
P. Aramrun, N. Beresford, M. Wood
semanticscholar   +1 more source

Measurement of the Radiation Dose Rates of Patients Receiving Treatment with I-131 Using Telescopic Radiation Survey Meter [PDF]

open access: yesIranian Journal of Medical Physics, 2016
Introduction In order to discharge the patients receiving treatment with large radiation doses of 131I for thyroid cancer, it is necessary to measure and evaluate the external dose rates of these patients.
Yehia Lahfi, Osama Anjak
doaj   +1 more source

Randomised trial of external-beam radiotherapy alone or with high-dose-rate brachytherapy for prostate cancer: mature 12-year results.

open access: yesRadiotherapy and Oncology, 2020
BACKGROUND AND PURPOSE A randomised phase-III trial compared external beam radiotherapy (EBRT) alone with EBRT combined with high-dose-rate brachytherapy boost (HDR-BTb) in localised prostate adenocarcinoma.
P. Hoskin   +4 more
semanticscholar   +1 more source

Irradiation treatment of laryngeal cancer in a patient with an implantable cardioverter-defibrillator (ICD) [PDF]

open access: yes, 2007
Background: Due to an aging population the incidence of both cardiac and tumor-related illnesses is increasing. A problem may arise if radiotherapy is necessary in close anatomic proximity to an implantable cardioverter-defibrillator (ICD).
Krimmel, Klaus   +3 more
core   +1 more source

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