Results 51 to 60 of about 4,286,160 (286)

Development and calibration of a portable detection device for in vivo measurement of high-energy photon emitters incorporated by humans

open access: yesBrazilian Journal of Radiation Sciences, 2018
This work presents the evaluation of the applicability and sensitivity of a portable detection device specially designed for in vivo measurement of high-energy photon emitters in the human body.
Alexandre Barbosa Soares   +4 more
doaj   +1 more source

Response of Photon Dosimeters and Survey Instruments to New Operational Quantities Proposed by ICRU RC26

open access: yes, 2018
Operational quantities in radiation protection are defined as conservative estimates of the protection quantities, which are generally not accessible to measurement.
Otto, Thomas
core   +1 more source

Evaluation of RayXpert® for shielding design of medical facilities

open access: yesEPJ Web of Conferences, 2017
In a context of growing demands for expert evaluation concerning medical, industrial and research facilities, the French Institute for radiation protection and nuclear safety (IRSN) considered necessary to acquire new software for efficient dimensioning ...
Derreumaux Sylvie   +3 more
doaj   +1 more source

Radiation protection at CERN

open access: yes, 2013
This paper gives a brief overview of the general principles of radiation protection legislation; explains radiological quantities and units, including some basic facts about radioactivity and the biological effects of radiation; and gives an overview of ...
Forkel-Wirth, Doris   +6 more
core   +1 more source

Radiation protection among health care workers: knowledge, attitude, practice, and clinical recommendations: a systematic review

open access: yesReviews on Environmental Health, 2020
Objectives This study was performed to determine the knowledge, attitude, and practice (KAP) of health care workers (HCWs) towards radiation protection.
R. Behzadmehr   +4 more
semanticscholar   +1 more source

Rising Level of Public Exposure to Mobile Phones: Accumulation through Additivity and Reflectivity [PDF]

open access: yes, 2002
A dramatic development occurring in our daily life is the increasing use of mobile equipment including mobile phones and wireless access to the Internet. They enable us to access several types of information more easily than in the past.
Department of Health, U.K.   +5 more
core   +1 more source

Treatment of Organic Compounds in Oxidative Foam Decontamination Waste Liquid by Fenton Oxidation Method

open access: yesHe huaxue yu fangshe huaxue
Oxidative foam decontamination waste liquid could not be treated directly due to high levels of organic compounds. In order to solve this problem, Fenton oxidation method was applied for the first time to degrade organic compounds in foam decontamination
LUO Dan   +4 more
doaj   +1 more source

A study to assess the knowledge and practice of medical professionals on radiation protection in interventional radiology

open access: yesIndian Journal of Radiology and Imaging, 2020
Objective: Ionizing radiation has been extensively used in medical procedures throughout the world. Such interventional radiological procedures could result in occupational exposure that needs urgent control. Therefore, MPs (medical professionals) should
M. Shafiee   +5 more
semanticscholar   +1 more source

Cellular transport of uranium and its cytotoxicity effects on CHO-k1 cells

open access: yesEcotoxicology and Environmental Safety, 2022
Uranium is a radioactive heavy metal and a significant public health concern; however, its associated underlying toxicological mechanisms remain largely unknown.
Liqun Huang   +6 more
doaj   +1 more source

Evaluating the principles of radiation protection in diagnostic radiologic examinations: collimation, exposure factors and use of protective equipment for the patients and their companions

open access: yesJournal of Medical Radiation Sciences, 2020
Producing appropriate diagnostic images along with patient radiation protection is the goal of radiography. Due to the advancements of radiography, concerns about observing the principles of radiation protection exist.
Z. Farzanegan   +4 more
semanticscholar   +1 more source

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