Adjunctive ionizing and non-ionizing methods for endodontic diagnosis

The assessment of function, histopathological changes, and oxidative stress in liver tissue due to ionizing and non-ionizing radiations

Background: Compared to past decades, humans are exposed to rapidly increasing levels of radiofrequency electromagnetic radiations (RF-EMF). Despite numerous studies, the biological effects of human exposure to different levels of RF-EMF are not fully understood, yet. This study aimed to evaluate the bioeffects of exposure to "900/1800 MHz" and “2.4 GHz" RF-EMFs, and x-rays as well as their pot...

A Review of Outstanding Retinoblastoma Researches on RB1 Genes: Focus on Treatment by Non-ionizing and Ionizing Radiation

Introduction: Retinoblastoma (RB) is a malignant retinal tumor, which affects infants and children. This cancer happens through a mutation in the retinoblastoma tumor suppressor genes (RB1). Inactivation of RB1 has been observed in more than 97% of all retinoblastoma patients with mutations. In recent years, RB treatment has developed significantly. RBchr('39')s treatment methods can be one or ...

Non-ionizing electromagnetic waves measurement and monitoring Systems

In this paper, portable and online monitoring systems for non-ionizing EMF measurement, as well as some measurement results in Tehran are discussed. First of all, standards and recommendations related to EMF monitoring, measurement and exposure such as ISIRI No.8567, ICNIRP guideline and ITU-K.83 are reviewed. Then, technical facts and operation of portable device and monitoring station are int...

Occupational exposure to ionizing and non-ionizing radiation and risk of glioma.

BACKGROUND Although the aetiology of glioma is poorly understood, the higher incidence in males has long suggested an occupational cause. AIM To investigate possible associations between occupational exposure to ionizing, ultraviolet (UV), radiofrequency (RF) and extremely low frequency (ELF) radiation and adult glioma risk. METHODS Case-control study using histologically confirmed cases of...

ICNIRP Statement GENERAL APPROACH TO PROTECTION AGAINST NON-IONIZING RADIATION International Commission on Non-Ionizing Radiation Protection* ICNIRP Statement GENERAL APPROACH TO PROTECTION AGAINST NON-IONIZING RADIATION