نتایج جستجو برای: mobile phone jammers

تعداد نتایج: 231873  

ژورنال: Medical Laboratory Journal 2008
Atefi, M, Bahaedini, N, Mortazavi, MJ,

Abstract Background and Objectives: Incidents related to electromagnetic interference with medical devices have been reported over the past decades. It has also been indicated that the microwave radiation emitted from mobile phones interferes with the operation of medical devices therefore, this study aimed at testing the interference by GSM mobile phones with cell counters. Material and Method...

Journal: :Procedia - Social and Behavioral Sciences 2013

Journal: :journal of biomedical physics and engineering 0
s jarideh s taeb sm pishva m haghani s sina sar mortazavi

background: airport workers are continuously exposed to different levels of radiofrequency microwave (rf/mw) radiation emitted by radar equipments. radars are extensively used in military and aviation industries. over the past several years, our lab has focused on the health effects of exposure to different sources of electromagnetic fields such as cellular phones, mobile base stations, mobile ...

Journal: :International Review of Intellectual Property and Competition Law 2021

Journal: :The Journal of The Institute of Image Information and Television Engineers 2010

2016
S.A.R. Mortazavi S. Taeb S.M.J. Mortazavi S. Zarei M. Haghani P. Habibzadeh M.B. Shojaei-fard

As a tendency to use new technologies, gadgets such as laptop computers are becoming more popular among students, teachers, businessmen and office workers. Today laptops are a great tool for education and learning, work and personal multimedia. Millions of men, especially those in the reproductive age, are frequently using their laptop computers on the lap (thigh). Over the past several years, ...

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: :international journal of endocrinology and metabolism 0
bassam bin abbas department of pediatrics, security forces hospital, riyadh, saudi arabia; department of pediatrics, security forces hospital, p. o. box: 3354, riyadh, saudi arabia. tel: +966-534341777, fax: +966-114427784 abdullah al fares department of pediatrics, security forces hospital, riyadh, saudi arabia musleh jabbari imam university, riyadh, saudi arabia abdelmoneim el dali department of biostatistics, epidemiology and scientific computing, king faisal specialist hospital and research center, riyadh, saudi arabia fahad al orifi department of telemedicine and e-health, king faisal specialist hospital and research center, riyadh, saudi arabia

conclusions mobile phone text messaging increased adherence to diabetes therapy and improved the clinical outcome in saudi patients with type 2 diabetes. results in addition to significant improvement in patients’ knowledge, mean fasting blood glucose level improved from 8.60 ± 3.16 to 7.77 ± 3.11 mmol/l and mean hba1c decreased from 9.9% ± 1.8% to 9.5% ± 1.7%. objectives we conducted a study t...

Journal: :iranian journal of management studies 2013
seyed yaghoub hosseini manijeh bahreini zadeh alireza ziaei bideh

because of the need to develop specific measurement scales for different services industries, this study aimed to empirically develop a reliable and valid model specifically for measuring mobile telecommunication service quality. a multidimensional measurement model (ms-qual) has been proposed based on an extensive literature review and then, to assess the model validity, convergent and discrim...

ژورنال: پژوهش در پزشکی 2015

Background: Electromagnetic fields were made by electromagnetic radiations (EMR) of mobile phone (radio-frequencies 900 MHz). Various researches have shown that there are relationships between mobile phone electromagnetic exposure and cancer and neurologic damages. The aim of our study was to investigate the effects of mobile phone electromagnetic radiations (radio-frequencies 900 MHz) on learn...

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