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513 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: "ultrahigh frequency", Ultrahochfrequenz, UHF

• 2018, Nedic G, Djuric N, Kliajic D, Kasas-Lazetic K, Pascan M
  Comparative Analysis of the Exposure Assessment to Communication Equipment of High-Power Substation [tech./dosim.]
  2018 26th Telecommunications Forum (TELFOR), Belgrade, Serbia. IEEE: S. 1-4; ISBN 978-1-5386-7172-6
• 2018, Pertsov SS, Gurkovskii BV, Abramova AY, Trifonova NY, Simakov AB, Zhuravlev BV
  Dynamics of Metabolic Parameters in Rats during Repeated Exposure to Modulated Low-Intensity UHF Radiation [med./bio.]
  Bull Exp Biol Med 165 (4): 419-423
• 2018, Politański P, Aniołczyk H, Gadzicka E, Bortkiewicz A, Zmyślony M
  Electromagnetic fields exposure assessment among workers at broadcast centers in Poland [tech./dosim.]
  Med Pr Work Health Saf 69 (5): 477-482
• 2018, Hamiti E, Ibrani M, Ahma L, Dragusha S, Halili R
  Comparative analysis of personal exposure levels induced by long-term evolution 1800 Re-farming and other RF sources in an urban environment [tech./dosim.]
  IET Microwaves, Antennas & Propagation 12 (7): 1185 - 1190
• 2018, Korolev YN, Bobrovnitskii IP, Geniatulina MS, Nikulina LA, Mikhailik LV
  [The ultrastructure of Sertoli cells and spermatogonia in the rats exposed to radiation under conditions of therapeutic and prophylactic application of low-intensity electromagnetic emission] [fremdsprachig]
  Vopr Kurortol Fizioter Lech Fiz Kult 95 (1): 35-40
• 2018, Zilov VG, Subbotina TI, Yashin AA, Khadartsev AA, Ivanov DV
  Effects of Electromagnetic Fields Modulated by Infralow Frequencies on the Production of Stem Cells [med./bio.]
  Bull Exp Biol Med 164 (5): 685-687
• 2018, Deatanyah P, Abavare EKK, Menyeh A, Amoako JK
  Public exposure to multiple RF sources in Ghana [tech./dosim.]
  Radiat Prot Dosimetry 181 (4): 403-411
• 2018, Sagar S, Adem SM, Struchen B, Loughran SP, Brunjes ME, Arangua L, Dalvie MA, Croft RJ, Jerrett M, Moskowitz JM, Kuo T, Röösli M
  Comparison of radiofrequency electromagnetic field exposure levels in different everyday microenvironments in an international context [tech./dosim.]
  Environ Int 114: 297-306
• 2018, Avdievich NI, Giapitzakis IA, Pfrommer A, Borbath T, Henning A
  Combination of surface and 'vertical' loop elements improves receive performance of a human head transceiver array at 9.4 T [tech./dosim.]
  NMR Biomed 31 (2)
• 2018, Barry RL, Vannesjo SJ, By S, Gore JC, Smith SA
  [Details] Spinal cord MRI at 7T [Review]
  NeuroImage 168: 437-451
• 2018, Noureddine Y, Kraff O, Ladd ME, Wrede KH, Chen B, Quick HH, Schaefers G, Bitz AK
  In vitro and in silico assessment of RF-induced heating around intracranial aneurysm clips at 7 Tesla [Gerät/Impl.]
  Magn Reson Med 79 (1): 568-581
• 2018, Cansiz M, Abbasov T, Kurt MB, Celik AR
  Mapping of radio frequency electromagnetic field exposure levels in outdoor environment and comparing with reference levels for general public health [tech./dosim.]
  J Expo Sci Environ Epidemiol 28 (2): 161-165
• 2017, Taghvaee H, Habibi A, Rezaee A, Zarinkhat F
  Low Profile UHF Loop Antenna Prototyped and Investigated by Circuit Modeling [tech./dosim.]
  Microw and Opt Tech Letters 59 (2): 459-463
• 2017, Leach VA, Weller S, Redmayne M
  Letter to the Editor [Kommentar]
  Radiat Prot Dosimetry 177 (3): 356-358
• 2017, Kraff O, Quick HH
  7T: Physics, safety, and potential clinical applications [Grundlagen]
  J Magn Reson Imaging 46 (6): 1573-1589
• 2017, Avdievich NI, Hoffmann J, Shajan G, Pfrommer A, Giapitzakis IA, Scheffler K, Henning A
  Evaluation of transmit efficiency and SAR for a tight fit transceiver human head phased array at 9.4 T [tech./dosim.]
  NMR Biomed 30 (2)
• 2017, Linhares A
  Review on human exposure to radiofrequency electromagnetic field [Grundlagen]
  2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC), Aguas de Lindoia, Brazil. IEEE; ISBN 978-1-5090-6242-3
• 2017, Alcaras A, Frere J
  Thermal risks due to land vehicle radioelectric exposure [tech./dosim.]
  2017 International Symposium on Electromagnetic Compatibility - EMC EUROPE, Angers. IEEE, Angers, France; ISBN 978-1-5386-0689-6
• 2017, Korolev YN, Mihajlik LV, Nikulina LA, Geniatulina MS
  [The specific features of the development of metabolic and regenerative processes under the action of low-intensity electromagnetic radiation in radiation exposure conditions (an experimental study)] [fremdsprachig]
  Vopr Kurortol Fizioter Lech Fiz Kult 94 (4): 54-58
• 2017, Gkonis F, Boursianis A, Samaras T
  Electromagnetic Field Exposure Changes Due to the Digital Television Switchover in Thessaloniki, Greece [tech./dosim.]
  Health Phys 113 (5): 382-386
• 2017, D'Silva MH, Swer RT, Anbalagan J, Rajesh B
  Effect of Radiofrequency Radiation Emitted from 2G and 3G Cell Phone on Developing Liver of Chick Embryo - A Comparative Study [med./bio.]
  J Clin of Diagn Res 11 (7): AC05-AC09
• 2017, Amani N, Jafargholi A, Pazoki R
  A Broadband V/UHF Loaded Dipole Antenna in the Vicinity of a Human Body [tech./dosim.]
  IEEE Trans Antennas Propag 65 (10): 5577 - 5582
• 2017, Sobiech J, Kieliszek J, Puta R, Bartczak D, Stankiewicz W
  Occupational exposure to electromagnetic fields in the Polish Armed Forces [tech./dosim.]
  Int J Occup Med Environ Health 30 (4): 565-577
• 2017, Kim M, Lim J, Bae JM, Park HJ
  A pilot study of the efficacy of the POLARGEN(®) ultrahigh-frequency electric field (40.68 MHz) radiofrequency device in the treatment of facial contouring [med. Anw.]
  J Cosmet Laser Ther 19 (7): 404-408
• 2017, Fernández-Garcia R, Gil I
  An Alternative Wearable Tracking System Based on a Low-Power Wide-Area Network [tech./dosim.]
  Sensors 17 (3)
• 2017, Zhu G, Gong X, Luo R
  Characterizing and mapping of exposure to radiofrequency electromagnetic fields (20-3,000 Mhz) in Chengdu, China [tech./dosim.]
  Health Phys 112 (3): 266-275
• 2017, Karipidis K, Henderson S, Wijayasinghe D, Tjong L, Tinker R
  Exposure to Radiofrequency Electromagnetic Fields From Wi-Fi in Australian Schools [tech./dosim.]
  Radiat Prot Dosimetry 175 (4): 432-439
• 2017, Engiz BK, Kurnaz C
  Long-term electromagnetic field measurement and assessment for a shopping mall [tech./dosim.]
  Radiat Prot Dosimetry 175 (3): 321-329
• 2017, Bhatt CR, Redmayne M, Billah B, Abramson MJ, Benke G
  Radiofrequency-electromagnetic field exposures in kindergarten children [tech./dosim.]
  J Expo Sci Environ Epidemiol 27 (5): 497-504
• 2017, Litchfield I, van Tongeren M, Sorahan T
  Radiofrequency Exposure Amongst Employees of Mobile Network Operators and Broadcasters [tech./dosim.]
  Radiat Prot Dosimetry 175 (2): 178-185
• 2016
  [Details] Exposure levels in close proximity of radiocommunication antennas [Richtlinie]
  International Telecommunication Union (ITU), ITU-T Recommendations K-Series, K.122 (12/2016): 1-70
• 2016, Nedic G, Djuric N, Kljajic D, Milutinov M, Josic S
  The exposure assessment to communication equipment of high-power substation [tech./dosim.]
  2016 24th Telecommunications Forum (TELFOR), Belgrade, Serbia. IEEE: S. 1-4; ISBN 978-1-5090-4087-2
• 2016, Raaijmakers AJ, Luijten PR, van den Berg CA
  Dipole antennas for ultrahigh-field body imaging: a comparison with loop coils [tech./dosim.]
  NMR Biomed 29 (9): 1122-1130
• 2016, Datta S, Jose A, Vinoy KJ
  Design of an ultra high frequency wireless charging station [tech./dosim.]
  2016 IEEE Annual India Conference (INDICON), Bangalore, India. IEEE; ISBN 978-1-5090-3647-9
• 2016, Karthik V, Rao TR
  Investigations on the biological effects of wearable antennas at UHF and UWB frequencies: A thermal perspective [tech./dosim.]
  2016 IEEE Annual India Conference (INDICON), Bangalore, India. IEEE; ISBN 978-1-5090-3647-9
• 2016, Kurnaz C, Engiz BK, Bozkurt MC
  Monitoring of RF/Microwave field strength at schools in a pilot district in Samsun/Turkey [tech./dosim.]
  2016 16th Mediterranean Microwave Symposium (MMS), Abu Dhabi. IEEE; ISBN 978-1-5090-2587-9
• 2016, Miclaus S, Bechet P, Karpowicz J
  Limb currents due to electromagnetic influence in the VHF reactive near field: the role of field polarization, exposed persons posture and anthropometric parameters [tech./dosim.]
  2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE), Bucharest. IEEE; ISBN 978-1-4673-9576-2
• 2016, Miclaus S, Bechet P, Karpowicz J
  Human body coupling to near field of VHF antennas: An indoor expo-dosimetric survey [tech./dosim.]
  2016 International Conference and Exposition on Electrical and Power Engineering (EPE), Iasi, Romania. IEEE; ISBN 978-1-5090-6130-3
• 2016, Kurnaz C, Engiz BK
  Monitoring and assessment of electromagnetic pollution in Samsun (Turkey) [tech./dosim.]
  2016 39th International Conference on Telecommunications and Signal Processing (TSP), Vienna. IEEE: S. 219-222; ISBN 978-1-5090-1287-9
• 2016, Miclaus S, Bechent P, Karpowicz J
  Empirical approach of human exposure to near field of a biconical dipole VHF antenna: An occupational safety perspective [tech./dosim.]
  2016 International Conference on Applied and Theoretical Electricity (ICATE), Craiova, Romania. IEEE; ISBN 978-1-4673-8562-6
• 2016, Rosu G, Samoilescu G, Rau MC, Baltag O
  Aspects regarding the occupational and non-occupational exposure to low frequency and radiofrequency electromagnetic fields [tech./dosim.]
  2016 International Conference on Applied and Theoretical Electricity (ICATE), Craiova, Romania. IEEE; ISBN 978-1-4673-8562-6
• 2016, Gökmen N, Erdem S, Toker KA, Öcmen E, Gökmen BI, Özkurt A
  Analyzing Exposures to Electromagnetic Fields in an Intensive Care Unit [tech./dosim.]
  Turk J Anaesthesiol Reanim 44 (5): 236-240
• 2016, Bormpantonakis PM, Stratakis DI, Mastorakis GN, Skeberis CN, Mavromoustakis CX, Bechet PV
  Exposure EMF measurements with spectrum analyzers using free and open source software [tech./dosim.]
  2016 International Conference on Telecommunications and Multimedia (TEMU), Heraklion. IEEE: S. 1-5; ISBN 978-1-4673-8410-0
• 2016, Kim M, Kim KE, Jeong SW, Hwang SW, Jo H, Lee J, Cho D, Park HJ
  Effects of the ultra-high-frequency electrical field radiofrequency device on mouse skin: a histologic and molecular study [med./bio.]
  Plast Reconstr Surg 138 (2): 248e-255e
• 2016, Farrugia L, Wismayer PS, Mangion LZ, Sammut CV
  Accurate in vivo dielectric properties of liver from 500 MHz to 40 GHz and their correlation to ex vivo measurements [med./bio.]
  Electromagn Biol Med 35 (4): 365-373
• 2016, Abad M, Malekafzali H, Simbar M, Seyed Mosaavi H, Merghati Khoei E
  [Details] Association between electromagnetic field exposure and abortion in pregnant women living in Tehran [epidem.]
  Int J Reprod Biomed 14 (5): 347-354
• 2016, Trajkovikj J, Skrivervik AK
  Comparison of SAR of UHF wearable antennas [tech./dosim.]
  2016 10th European Conference on Antennas and Propagation (EuCAP), Davos. IEEE: S. 1-4; ISBN 978-88-907018-6-3
• 2016, Chrysikos T, Zisi I, Kotsopoulos S
  Channel modeling and path loss characterization for in-body propagation at MICS and ISM bands [tech./dosim.]
  2016 Wireless Telecommunications Symposium (WTS), London. IEEE: S. 1-7; ISBN 978-1-5090-0314-3
• 2016, Arendash GW
  [Details] Review of the Evidence that Transcranial Electromagnetic Treatment will be a Safe and Effective Therapeutic Against Alzheimer's Disease [Review]
  J Alzheimers Dis 53 (3): 753-771
• 2016, Rogowska A, Chabowska AM, Lipska A, Boczkowska-Radziwon B, Bujno M, Rusak T, Dziemianczuk M, Radziwon P
  High-frequency (13.56-MHz) and ultrahigh-frequency (915-MHz) radio identification systems do not affect platelet activation and functions [med./bio.]
  Transfusion 56 (5): 1148-1152