EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEAD
Introduction. Mobile phones are worldwide spread nowadays. Smartphones penetration is growing year after year. Numerous studies indicate the negative effect of EMF exposure of these devices on humans. Therefore, it is important to study the peculiarities of their influence on the target organ-the br...
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| Format: | Article |
| Language: | Russian |
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Academician I.P. Pavlov First St. Petersburg State Medical University
2017-12-01
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| Series: | Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова |
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| Online Access: | https://www.sci-notes.ru/jour/article/view/458 |
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| author | N. I. Vtornikova A. V. Babalyan A. A. О. Karelin V. A. Ivanov |
| author_facet | N. I. Vtornikova A. V. Babalyan A. A. О. Karelin V. A. Ivanov |
| author_sort | N. I. Vtornikova |
| collection | DOAJ |
| description | Introduction. Mobile phones are worldwide spread nowadays. Smartphones penetration is growing year after year. Numerous studies indicate the negative effect of EMF exposure of these devices on humans. Therefore, it is important to study the peculiarities of their influence on the target organ-the brain. It is important for solving this problem to find out the real situation of the distribution of energy flux density (EFD) of EMF exposure near the front panel of the apparatus.The aim of the study is to determine and compare EMF exposure from smartphones and classic mobile phones on human head.Material and methods. The original method patented in the Russian Federation was used in this study. The used original measuring setup is also patented, developed and assembled by the authors of the study. The object of the study was classical mobile phones and smartphones widespread at the time of work.Results. We got the graphic of matrices of distribution of energy flux density (EFD) of EMF exposure in the plane against the front panel of 10 apparatus corresponding to the topography of a human head. The study revealed peculiarities of this distribution in smartphones and the classic mobile phones and got the values of energy flux density (EFD) of EMF exposure in the investigated devices acting primarily on the brain.Conclusions. The design of smartphones and mobile phones determines the overall picture of distribution of EFD of EMF exposure in the plane against the front panel for devices of a particular type. This picture must be taken into account when planning epidemiological and experimental studies to obtain comparable results. Progress in the development of mobile communication technologies has led to an increase in the electromagnetic load on users of modern devices. |
| format | Article |
| id | doaj-art-b4b8a991e69c404591aa027336d5e147 |
| institution | Kabale University |
| issn | 1607-4181 2541-8807 |
| language | Russian |
| publishDate | 2017-12-01 |
| publisher | Academician I.P. Pavlov First St. Petersburg State Medical University |
| record_format | Article |
| series | Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова |
| spelling | doaj-art-b4b8a991e69c404591aa027336d5e1472025-08-20T03:35:28ZrusAcademician I.P. Pavlov First St. Petersburg State Medical UniversityУчёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова1607-41812541-88072017-12-01244758110.24884/1607-4181-2017-24-4-75-81363EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEADN. I. Vtornikova0A. V. Babalyan1A. A. О. Karelin2V. A. Ivanov3Federal State Budgetary Educational Institution of Higher Education “Academician I.P. Pavlov First St. Petersburg State Medical University” of the Ministry of Healthcare of Russian FederationFederal State Budgetary Educational Institution of Higher Education “Academician I.P. Pavlov First St. Petersburg State Medical University” of the Ministry of Healthcare of Russian FederationFederal State Budgetary Educational Institution of Higher Education “Academician I.P. Pavlov First St. Petersburg State Medical University” of the Ministry of Healthcare of Russian FederationFederal State Budgetary Educational Institution of Higher Education “Academician I.P. Pavlov First St. Petersburg State Medical University” of the Ministry of Healthcare of Russian FederationIntroduction. Mobile phones are worldwide spread nowadays. Smartphones penetration is growing year after year. Numerous studies indicate the negative effect of EMF exposure of these devices on humans. Therefore, it is important to study the peculiarities of their influence on the target organ-the brain. It is important for solving this problem to find out the real situation of the distribution of energy flux density (EFD) of EMF exposure near the front panel of the apparatus.The aim of the study is to determine and compare EMF exposure from smartphones and classic mobile phones on human head.Material and methods. The original method patented in the Russian Federation was used in this study. The used original measuring setup is also patented, developed and assembled by the authors of the study. The object of the study was classical mobile phones and smartphones widespread at the time of work.Results. We got the graphic of matrices of distribution of energy flux density (EFD) of EMF exposure in the plane against the front panel of 10 apparatus corresponding to the topography of a human head. The study revealed peculiarities of this distribution in smartphones and the classic mobile phones and got the values of energy flux density (EFD) of EMF exposure in the investigated devices acting primarily on the brain.Conclusions. The design of smartphones and mobile phones determines the overall picture of distribution of EFD of EMF exposure in the plane against the front panel for devices of a particular type. This picture must be taken into account when planning epidemiological and experimental studies to obtain comparable results. Progress in the development of mobile communication technologies has led to an increase in the electromagnetic load on users of modern devices.https://www.sci-notes.ru/jour/article/view/458mobile phonesmartphoneemf exposurehuman head intensitydistribution |
| spellingShingle | N. I. Vtornikova A. V. Babalyan A. A. О. Karelin V. A. Ivanov EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEAD Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова mobile phone smartphone emf exposure human head intensity distribution |
| title | EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEAD |
| title_full | EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEAD |
| title_fullStr | EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEAD |
| title_full_unstemmed | EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEAD |
| title_short | EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEAD |
| title_sort | evaluation of emf exposure of mobile phones on human head |
| topic | mobile phone smartphone emf exposure human head intensity distribution |
| url | https://www.sci-notes.ru/jour/article/view/458 |
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