نتایج جستجو برای: electro magnetic waves cell phone

تعداد نتایج: 2159331  

Journal: :iau international journal of social sciences 2013
seddighe mohammad esmaeili laleh joulahi saravi

cell phone technology is being increasingly used by clinicians to access up-to-date information during patient care. medical students, residents, and faculty members of medical faculties or hospitals use mobile devices, such as smartphones (e.g., iphone, android, blackberry) and tablet computers (e.g., ipad), to answer clinical questions and find medical information. this article investigates t...

Ali Rashidy-Pour Bahram Bolouri Gholamreza Mohammadi Majid Jadidi, Seyed Mohammad Firoozabadi Yaghoob Fathollahi

Introduction: Over the last decade, exposure to electromagnetic waves due to base station antennas has increased. This study was planned to evaluate the effects of different electrical field strengths with 950 MHz waves of the GSM mobile phone system on the excitatory postsynaptic potentiation (EPSP) slope of the dentate gyrus long-term potentiation (LTP). Material and Methods: Twenty four naiv...

Journal: :future of medical education journal 0
anush azarfar department of pediatric nephrology, faculty of medicine, mashhad university of medical sciences, mashhad, iran rahim vakili department of pediatric endocrinology, faculty of medicine, mashhad university of medical sciences, mashhad, iran yalda ravanshad education development center, mashhad university of medical sciences, mashhad, iran mahdi rabiee mazandaran university, mazandaran, iran sakineh mohebi amin hakim sabzevari university, sabzevar, iran samaneh kouzegaran department of pediatrics, faculty of medicine, mashhad university of medical sciences, mashhad, iran

background: nowadays, due to the emergence of new and advanced technologies, methods of medical education have undergone several changes. because students often spend many minutes per day using mobile phone and its features, and this is a great attraction for them. this study was an attempt to assess the capabilities of the mobile phone technology to be used for teaching the key points of pedia...

Journal: :world journal of plastic surgery 0
maria alessandra bocchiotti turin, italy denis codazzi bergamo, italy enrico robotti bergamo, italy

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Journal: :مجله علوم اعصاب شفای خاتم 0
babak khodaie shefa neuroscience research center, khatam alanbia hospital, tehran, iran. mahmoud lotfinia a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran. b. shahid beheshti university of medical sciences, tehran, iran. ahmad ali lotfinia shefa neuroscience research center, khatam alanbia hospital, tehran, iran. milad ahmadi a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran. b. faculty of veterinary medicine, islamic azad university, karaj branch, karaj, iran.

reviews in many countries indicate that drivers often talk on mobile (cell) phones. studies have been done on possible effects of concurrent mobile phone use on driving performance. previous studies have found that phone talking could impairs performance on simulated or instrumented driving tasks, using such measures as reaction time, following distance, and situational awareness. most of these...

Journal: :Korean journal for food science of animal resources 2014
Su Kyung Ku Ji Yun Jeong Jong Dae Park Ki Hong Jeon Eun Mi Kim Young Boong Kim

In this study, the physicochemical and sensory quality characteristics due to the influence of various thawing methods on electro-magnetic and air blast frozen pork were examined. The packaged pork samples, which were frozen by air blast freezing at -45℃ or electro-magnetic freezing at -55℃, were thawed using 4 different methods: refrigeration (4±1℃), room temperature (RT, 25℃), cold water (15℃...

Journal: :مجله سازمان نظام پزشکی جمهوری اسلامی ایران 0

introduction: the mobile phone is viewed as an important communication tool and has become an integral part of the iranian society and they are increasingly using the mobile phone rather than the fixed line telephone as a way to keep in touch with their family, friends, colleagues and business associates. today, mobile phones are equipped with other features that allow further communication and...

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