نتایج جستجو برای: cell phones

تعداد نتایج: 1695289  

ژورنال: ارگونومی 2019
Arabian, Ali, Zakerian, Abolfazl,

Background and Objectives: The use of new technologies, particularly mobile phones, is drastically growing on a daily basis. The usability of mobile phones can be determined for different age groups in order to reach a balanced development plan with respect to this technology. The present study aimed to investigate and compare the usability of touch-screen and button cell phones among Iranian e...

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ژورنال: مجله آموزش و سلامت جامعه 2019
Baghin, Najme, Karimian kakolaki, Zohreh, Rezaei, Mohammad, Seyed khameshi, Somaye sadat, Yoshany, Nooshin,

Aim(s): Aging is an important period of life, and attention to the issues and needs of this period is socially important because they can eclipse the quality of life of the elderly. Today, the use of cell phones especially smart cell phones among elderly has also increased. The purpose of this study was to determine the relationship between quality of life and the use of smart cell phones in th...

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ژورنال: ارگونومی 2014
اسحاقی, محبوبه, عابدی, کمال الدین, کریمی, سارا, کمالی نیا, مجتبی, گلمحمدی, رستم,

Introduction: Many calls already perform by cell phones that have need to radiation exposure by users. Because of health reasons and some doubts about effects, this study was conducted to determine the extent of the mobile phones radiations and self report symptoms of users. Material and Method: In this cross-sectional study, 80 available randomly users contain students and staffs of Hamadan U...

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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...

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ژورنال: طب کار 2015
اردستانی, مژگان, حاتمی, حسنا, علی آبادی, محسن, فرهادیان, مریم,

Background: Due to the increase of public concern about the physical and psychological effects of radiation on the health of cell phone users, the present study aimed to determine public exposure to microwave propagation from current cell phones in different user conditions. Methods: In this cross-sectional study, the effective intensity of microwave radiation from cell phone were measured...

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Journal: :Emerging Infectious Diseases 2005

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Journal: :journal of biomedical physics and engineering 0
j eslami 1lecturer of anesthesiology, anesthesiology department, school of nursing and midwifery, shiraz university of medical sc f ghafaripour medical physics & medical engineering department, school of medicine, shiraz university of medical sciences, shiraz, iraسازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences) s a r mortazavi medical student, school of medicine, shiraz university of medical sciences, shiraz, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences) s m j mortazavi medical physics & medical engineering department, school of medicine, shiraz university of medical sciences, shiraz, iraسازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences)سازمان های دیگر: ionizing and non-ionizing radiation protection research center, shiraz

background: people who use home blood glucose monitors may use their mobile phones in the close vicinity of medical devices. this study is aimed at investigating the effect of the signal strength of 900 mhz gsm mobile phones on the accuracy of home blood glucose monitors. methods: sixty non-diabetic volunteer individuals aged 21 - 28 years participated in this study. blood samples were analyzed...

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Journal: :The Lancet Psychiatry 2015

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Journal: مجله دانشگاه علوم پزشکی کردستان 2018
Farhad Forouharmajd, Hasan Ebrahimi, Siamak Pourabdian,

Background and Aim: Considering the great advances and extensive use of cell phones and its effects on the human communications and interactions, investigation of potential negative effects of cell phones on the users' health is necessary. The aim of this study was to determine the effect of the distance between cell phones and brain tissue on the temperature of the central and gray matters of ...

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Journal: :journal of paramedical sciences 0
elahe nooshinfar department of physiology ,faculty of paramedical sciences ,shahid beheshti university of medical science, tehran

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نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید

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