Results 21 to 30 of about 8,267,972 (303)

Patient exposure levels and collective effective dose to the population from radiological examinations - changes from 2008 to 2018 in Finland [PDF]

, 2021
Medical exposures from x-rays and nuclear medicine (NM) have been the largest man-made source of population exposure to ionizing radiation in developed countries for many years.
Bly, Ritva
core  

Effect of Exposure to Ionizing Radiation on Biomarker of Oxidative Damage of DNA

بهداشت و ایمنی کار, 2021
Introduction: one of the most important complications of exposure to ionizing radiation is emergence of cancer tumors, which happens as a result of oxidative DNA.
Farhad Forouharmajd, Azam Salehi, Karim Ebrahimpour   +2 more
doaj  

Comparative study of the efficacy of olmesartan/amlodipine vs. perindopril/amlodipine in peripheral blood pressure after missed dose in type 2 diabetes [PDF]

, 2016
INTRODUCTION: Combination therapy is needed to control blood pressure (BP) in a large number of hypertensive patients with diabetes mellitus. Adherence to treatment is a major clinical problem; therefore, the time duration of the antihypertensive action ...
Pichler G, Redon J, Missed Dose Study Group, Sarzani Riccardo   +3 more
core   +1 more source

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

Shanghai 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, WEN Xuexin, GAO Linfeng, YAO Jie   +3 more
doaj   +1 more source

Modern principles of the radiation protection from sources of ionizing radiation in medicine. Part 1: Trends, structure of x-ray diagnostics and doses from medical exposure

Радиационная гигиена, 2019
Implementation of modern highly informative methods of X-ray diagnostics (computed tomography, interventional examinations, nuclear medicine), associated with the increase of doses to the public and patients, requires the development and improvement of ...
G. G. Onischenko, A. Yu. Popova, I. K. Romanovich, A. V. Vodovatov, N. S. Bashketova, O. A. Istorik, L. A. Chipiga, I. G. Shatsky, L. V. Repin, A. M. Biblin   +9 more
doaj   +1 more source

Radiation-hygienic monitoring and assessment of the doses of the public residing on the radioactively contaminated territories of the Tula region

Радиационная гигиена, 2019
Aim of the study: analysis of the results of the radiation-hygienic monitoring of the territories of the Tula region, contaminated due to the Chernobyl NPP accident; concentration of 137Cs and 90Sr in the locally produced food products and analysis of ...
A. E. Lomovtsev, T. E. Sheveleva, A. S. Karpukhin, A. I. Volodicheva   +3 more
doaj   +1 more source

Individual Calculation of Effective Dose and Risk of Malignancy Based on Monte Carlo Simulations after Whole Body Computed Tomography

Scientific Reports, 2020
Detailed knowledge about radiation exposure is crucial for radiology professionals. The conventional calculation of effective dose (ED) for computed tomography (CT) is based on dose length product (DLP) and population-based conversion factors (k).
M. Kopp, Tobias Loewe, W. Wuest, M. Brand, Matthias Wetzl, Wolfram Nitsch, D. Schmidt, M. Beck, Bernhard Schmidt, M. Uder, M. May   +10 more
semanticscholar   +1 more source

Assessment of Occupational Exposure to External Radiation among Workers at the Institute of Radiotherapy and Nuclear Medicine, Pakistan (2009-2016) [PDF]

Iranian Journal of Medical Physics, 2017
Introduction: Assessment of occupational exposure to external radiation and the analysis of associated trends are imperative to observe changes that have taken place over time due to regulatory operations or technological advancements.
Misbah Ahmad, Habib Ahmad, Muhammad Khattak, Kamran Shah, Wajeeha Shaheen, Jawad Shah, Shaheen Iqbal   +6 more
doaj   +1 more source

Expected patient numbers, effective dose per patient, collective effective dose, effective dose per capita, and their contributions on six scanned regions.

, 2016
Expected patient numbers, effective dose per patient, collective effective dose, effective dose per capita, and their contributions on six scanned regions.
Yu-Cheng Chang (487238), Da-Ming Yeh (3279768), Hui-Yu Tsai (3279777), Yen-Sheng Tyan (3279771), Tou-Rong Chen (3279774), Lung-Kwang Pan (705656)   +5 more
core   +1 more source

Individual monitoring of occupational external radiation in radiation workers of medical institutions in Jing’an District, Shanghai

Shanghai yufang yixue
ObjectiveTo analyze the individual monitoring results of the radiation workers in Shanghai’s Jing’an District from 2017 to 2023, to assess the occupational protection status as well as to offer scientific references for enhancing occupational health and ...
KUANG Yujie, XIAO Hong, GAO Linfeng, WANG Bin, LU Shunqi   +4 more
doaj   +1 more source