Results 11 to 20 of about 211,214 (324)

Principles for Non-Ionizing Radiation Protection [PDF]

open access: yesHealth Physics, 2020
Abstract In this statement, the International Commission on Non-Ionizing Radiation Protection (ICNIRP) presents its principles for protection against adverse health effects from exposure to non-ionizing radiation. These are based upon the principles for protection against ionizing radiation of the International Commission for Radiological ...
Ziegelberger, G.   +17 more
openaire   +8 more sources

A description of ICNIRP's independent, best practice system of guidance on the protection of people and the environment from exposure to non-ionizing radiation [PDF]

open access: yes, 2022
: In this statement, the International Commission on Non-Ionizing Radiation Protection (ICNIRP) presents its structure, its activities, and general approach to providing guidance on NIR protection.
International Commission on Non-Ionizing Radiation Protection,
core   +4 more sources

Light-Emitting Diodes (LEDS): implications for safety [PDF]

open access: yes, 2020
Since the original ICNIRP Statement was published in 2000, there have been significant improvements in the efficiency and radiance (i.e., optical radiation emission) of LEDs.
International Commission on Non-Ionizing Radiation Protection,
core   +1 more source

Application of Lead Substitute Shielding Materials for X and Gamma-Rays Attenuation in Diagnostic Radiology: A Review Article [PDF]

open access: yesمجله دانشکده پزشکی اصفهان, 2022
Lead is the most widely used material for radiation protection in diagnostic radiology because its ability to attenuate x-rays is superior to other materials due to its high atomic number, high density, and its higher economic affordability.
Arash Safari   +2 more
doaj   +1 more source

Intended human exposure to non-ionizing radiation for cosmetic purposes [PDF]

open access: yes, 2020
Cosmetic devices using non-ionizing radiation (NIR) are increasingly available for people who wish to modify their appearance for aesthetic purposes.
International Commission on Non-Ionizing Radiation Protection,
core   +1 more source

Guidelines for limiting exposure to electromagnetic fields (100 kHz to 300 GHz) [PDF]

open access: yes, 2020
Radiofrequency electromagnetic fields (EMFs) are used to enable a number of modern devices, including mobile telecommunications infrastructure and phones, Wi-Fi, and Bluetooth. As radiofrequency EMFs at sufficiently high power levels can adversely affect
International Commission on Non-Ionizing Radiation Protection,
core   +1 more source

Effect of Dose Irradiation on the Expression of BRCA1 and BRCA2Genes in MCF-10A and MCF-7 cell lines [PDF]

open access: yesIranian Journal of Medical Physics, 2023
Introduction: Breast cancer can be caused by a mutation in its genome. Some mutations are cancer-predisposition which exist at the moment of germ cell genesis. It has been discovered that BRCA1 and BRCA2 are linked to hereditary breast cancer.
Afsane Zare   +3 more
doaj   +1 more source

Gaps in knowledge relevant to the "Guidelines for limiting exposure to time-varying electric and magnetic fields (1 Hz-100 kHz)" [PDF]

open access: yes, 2020
Sources of low-frequency fields are widely found in modern society. All wires or devices carrying or using electricity generate extremely low frequency (ELF) electric fields (EFs) and magnetic fields (MFs), but they decline rapidly with distance to the ...
International Commission on Non-Ionizing Radiation Protection,
core   +1 more source

Dose Variations Using an X-Ray Cabinet to Establish in vitro Dose-Response Curves for Biological Dosimetry Assays

open access: yesFrontiers in Public Health, 2022
In biological dosimetry, dose-response curves are essential for reliable retrospective dose estimation of individual exposure in case of a radiation accident.
Martin Bucher   +8 more
doaj   +1 more source

Intermediate frequency magnetic field at 250.8 kHz does not induce DNA damage or “Adaptive Response” in vitro

open access: yesGenetics & Applications, 2019
The aim of this study was to examine whether intermediate frequency (IF) magnetic field (MF) induces genotoxic effects or play a role in the induction of adaptive response after combined exposure to IF MF and ionizing radiation in leukocytes and in ...
Zsuzsanna Németh   +5 more
doaj   +3 more sources

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