نتایج جستجو برای: cell phone radiation

تعداد نتایج: 1933641  

Fatemeh Zakieh Tohidi Mohadeseh Tohidi, Mohammad Hosein Bahrayni Toosi Reza Fardid Somayeh Arian Rad, Tayebeh Kianosh,

Introduction The continuous and rapid growth of telecommunication industries, along with the common application of cell phones, hasraised debates on the associated risks for humanhealth due to exposure to radiofrequency fields, caused bycell phonesorother sources, and industrial and medical applications. Accordingly, in this study, we aimed to investigate the effects of cell phone radiation on ...

A. Soleimani, A. Zarei, B. Namavar Jahromi, H. Mozdarani, M. Davari, M. E. Parsanezhad, M. Haghani, S. Amjadi, S. M. J. Mortazavi, T. Doohandeh,

Background: The health effect of rapidly increasing everyday exposure of humans to radiofrequency radiation is a major global concern. Mobile phone jammers prevent the mobile phones from receiving signals from base stations by interfering with authorized mobile carriers’ services. In spite of the fact that mobile jammer use is illegal, they are occasionally used in offices, shrines, confe...

Journal: :iranian journal of public health 0
fateme arbabi-kalati 1. dept. of oral medicine, genetics of non- communicable disease research center, zahedan university of medical sciences , zahedan, iran. saeedeh salimi 2. dept. of biochemistry, cellular and molecular research center , zahedan university of medical sciences , zahedan, iran. ali vaziry-rabiee 3. dept. of dentistry, zahedan university of medical sciences , zahedan, iran. mohammad noraeei 3. dept. of dentistry, zahedan university of medical sciences , zahedan, iran.

nowadays mobile phone is very popular, causing concern about the effect it has on people's health. parotid salivary glands are in close contact to cell phone while talking with the phone and the possibility of being affected by them. limited studies have evaluated the effect of cell phone use on the secretions of these glands; so this study was designed to investigate the effects of duration of...

Batoul Sedaghati Shokri, Gholamreza Khoshfar, Majid Azimmohseni, Seyed Rasoul Davoodi,

Background: The use of a cell phone when driving has been recognized as a type of distraction worldwide. Addictive tendency to use technology, including cell phone use while driving may be a substantial problem for drivers and increasing risk of accidents. The aim of this study was to evaluate the effect of drivers’ addiction to use a cell phone while driving.  Materials and Methods...

Journal: :IJCBPL 2012
Lai Lei Lou Zheng Yan

Wide concerns have been raised that the use of cell phones could increase brain tumors. This paper systematically reviews the scientific evidence regarding the associations between cell phone use and brain tumors. The authors’ review suggests two conclusions. First, it is still controversial in regard with the significant associations between cell phone use and increased risk of brain tumors. S...

Journal: :Reproductive biomedicine online 2009
Kartikeya Makker Alex Varghese Nisarg R Desai Rand Mouradi Ashok Agarwal

Over the past decade, the use of mobile phones has increased significantly. However, with every technological development comes some element of health concern, and cell phones are no exception. Recently, various studies have highlighted the negative effects of cell phone exposure on human health, and concerns about possible hazards related to cell phone exposure have been growing. This is a com...

2017
Manish Kumar Gupta R. K. Khanna

Conduction of an external sensed signal in the human nervous system can be defined in the form of electrical RC circuit equivalent which is realized very well by the researchers. In this paper, experimental results due to the continuous exposure to external cell phone radiation on the nervous are being reported. Experimental data are stored using DSO and analyzed by ORIGIN Software. Comparison ...

ژورنال: سنجش و ایمنی پرتو 2020

Background: The widespread use of cell phones has led to an increase in concern about the effect of radiofrequency radiation on the physiology of the human body. This study was conducted to determine the different reaction temperatures of different brain tissue in exposure to mobile radiofrequency waves. Method: This was an experimental study. The cowchr('39')s brain tissue was examined in a c...

Journal: :journal of medical signals and sensors 0
jafar fattahi-asl molood baradaran-ghahfarokhi mojtaba karbalae milad baradaran-ghahfarokhi hamid reza baradaran-ghahfarokhi

ferritin is a macromolecule and is responsible for the long term iron storage function in human serum and plasma. recent studies have highlighted the role of cell phone exposure on central nervous system, immune function and reproduction. the aim of this study was to investigate whether the human serum ferritin level could be interfered by the exposure to the 900 mhz gsm cell phones. fifty huma...

2012
N. Boriraksantikul K. D. Bhattacharyya P. J. D. Whiteside C. O’Brien P. Kirawanich J. A. Viator N. E. Islam

The effect of 850 MHz electromagnetic radiation on diabetic blood at 2W and 60 W power levels was investigated and compared with normal blood cells. The power levels respectively represent radiations from a cell phone and the cell phone tower, both operating 850 MHz. A GTEM cell was designed for the tests to generate the desired uniform electromagnetic field and power in a shielded environment....

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