Results 1 to 10 of about 256,308 (191)

Personal dose equivalent H_p(0.07) during ⁶⁸Ga-DOTA-TATE production procedures. [PDF]

Radiat Environ Biophys, 2023
Abstract Objective: The work presents the exposure of hands of the personnel of a nuclear medicine department who prepare and administer 68Ga-DOTA-TATE. Materials and methods: Dosimetry measurements were performed during three one-week sessions by using high-sensitivity thermoluminescent detectors. Radiochemists and nurses were included.Results:
Wrzesień M, Albiniak Ł.
europepmc   +3 more sources

Low-dose radiation exposure and health outcomes among healthcare workers: a multi-center prospective cohort study [PDF]

Journal of Health, Population and Nutrition
Background The long-term effects of chronic low-dose radiation exposure remain a subject of debate, with studies suggesting a range of outcomes from negligible to significant health impacts. Methods This multi-center cohort study followed 210 newly hired
Xiaobin Liu, Qian Su, Jing Zhang, Yan Chen, Fei Li, Caixia Xie, Li He, Shiyu Liu, Yu Lv   +8 more
doaj   +2 more sources

Ambient dose equivalent measurement with a CsI(Tl) based electronic personal dosimeter

Nuclear Engineering and Technology, 2019
In this manuscript, we present a method for the direct calculation of an ambient dose equivalent (H*(10)) for the external gamma-ray exposure with an energy range of 40 keV to 2 MeV in an electronic personal dosimeter (EPD).
Kyeongjin Park, Jinhwan Kim, Kyung Taek Lim, Junhyeok Kim, Hojong Chang, Hyunduk Kim, Manish Sharma, Gyuseong Cho   +7 more
doaj   +2 more sources

A multi-stage machine learning algorithm for estimating personal dose equivalent using thermoluminescent dosimeter

Machine Learning: Science and Technology
In the present age, marked by data-driven advancements in various fields, the importance of machine learning (ML) holds a prominent position. The ability of ML algorithms to resolve complex patterns and extract insights from large datasets has solidified
Munir S Pathan, S M Pradhan, T Palani Selvam, B K Sapra   +3 more
doaj   +2 more sources

Measurement of personal dose equivalent of X and gamma radiation by ring dosimeter: Results of intercomparison measurements

Medycyna Pracy, 2013
Background: The aim of the study was to present the results of the interlaboratory comparisons for ring dosimeters and to confirm that the applied method is suitable for measuring the personal dose equivalent HP(0.07). In addition, calibration procedures
Małgorzata Adamowicz, Sylwia Papierz, Janusz Kacprzyk, Zbigniew Kamiński, Marek Zmyślony   +4 more
doaj   +3 more sources

Comparison of calibration factors for field-class dosimeters [PDF]

Nuclear Technology and Radiation Protection, 2022
This paper presents a comparison performed between two calibration laboratories in several radiation qualities, using dosimeters of varying quality as transfer instruments.
Živanović Miloš Z., Šabeta Amra F., Kržanović Nikola Lj., Makarić Vedrana D., Đaletić Miloš V., Stupar Milica R., Stanković Srboljub J.   +6 more
doaj   +1 more source

Calibration and measurement of X-ray personal dose equivalent with a Hp(10) ionization chamber [PDF]

Nuclear Technology and Radiation Protection, 2021
The value of the personal dose equivalent at a 10 mm depth is to characterize the energy deposition of strong penetrating radiation in the human body and is derived by measurement of air kerma and application of conversion coefficients from the ISO ...
Xu Yang, Zhao Rui
doaj   +1 more source

Neutron conversion coefficients of ambient dose equivalent and personal dose equivalent

Polish Journal of Medical Physics and Engineering, 2022
Abstract Introduction: This work aims to calculate the ambient and personal dose equivalent conversion coefficients. Material and methods: The conversion coefficients have been calculated using MC simulation.
Hassan Al Kanti, Otman El Hajjaji, Tarek El Bardouni, Maged Mohammed   +3 more
openaire   +1 more source

Occupational radiation exposure in anesthesia for hepatic chemoembolization: a prospective study

Colombian Journal of Anesthesiology, 2023
Introduction: Anesthetists play an important role during interventional radiology procedures. Like the main operator, anesthetists may also be subject to significant radiation levels in the fluoroscopy suite.
William Jaramillo-Garzón, Gustavo Andrade, Helen J. Khoury   +2 more
doaj   +1 more source

Determination of Calibration X-Ray Beam Qualities and Establish a Set of Conversion Coefficients for Calibration of Radiation Protection Devices Used in Diagnostic Radiology

East European Journal of Physics, 2021
The use of X-ray facilities in calibrating radiation measuring equipment in diagnostic radiology requires an exact knowledge of the radiation field.
Tanjim Siddiqua, Md. Shakilur Rahman, Md. Sanaullah, Zohora Akter Mitu, Imran Hossain, Sadeka Sultana Rubai   +5 more
doaj   +1 more source