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531 Artikel wurden gefunden.

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

• 2019, Tian X, Wang D, Feng S, Zhang L, Ji X, Wang Z, Lu Q, Xi C, Pi L, Zhang X
  Effects of 3.5-23.0 T static magnetic fields on mice: A safety study [med./bio.]
  NeuroImage 199: 273-280
• 2019, Vila J, Bowman JD, Richardson L, Kincl L, Conover DL, McLean D, Mann S, Vecchia P, van Tongeren M, Cardis E, INTEROCC Study Group
  Corrigendum to: A Source-Based Measurement Database for Occupational Exposure Assessment of Electromagnetic Fields in the INTEROCC Study: A Literature Review Approach [Erratum]
  Ann Work Expo Health
• 2019, Lahham A, Ayyad H
  Personal Exposure to Radiofrequency Electromagnetic Fields Among Palestinian Adults [tech./dosim.]
  Health Phys 117 (4): 396-402
• 2019, Korolev YN, Geniatulina MS, Mikhailik LV, Nikulina LA
  [Intracellular regeneration of adrenocorticocytes in response to the prophylactic application of low-intensity electromagnetic radiation under the conditions of radiation (an experimental study)] [fremdsprachig]
  Vopr Kurortol Fizioter Lech Fiz Kult 96 (1): 43-49
• 2019, Perera PGT, Appadoo DRT, Cheeseman S, Wandiyanto JV, Linklater D, Dekiwadia C, Truong VK, Tobin MJ, Vongsvivut J, Bazaka O, Bazaka K, Croft RJ, Crawford RJ, Ivanova EP
  PC 12 Pheochromocytoma Cell Response to Super High Frequency Terahertz Radiation from Synchrotron Source [med./bio.]
  Cancers 11 (2): E162
• 2019, Azah CK, Amoako JK, Sam F
  Spatial distribution of electric field strength at a teaching hospital premises due to transmissions between 87.5 MHz and 2.6 GHz [tech./dosim.]
  Radiat Prot Dosimetry 183 (3): 348-354
• 2019
  Strahlung und Strahlenschutz [Info]
  Bundesamt für Strahlenschutz (BfS), 1-90
• 2018, Caccami MC, Hogan MP, Alfredsson M, Marrocco G, Batchelor JC
  A Tightly Integrated Multilayer Battery Antenna for RFID Epidermal Applications [tech./dosim.]
  IEEE Trans Antennas Propag 66 (2): 609-617
• 2018, Massey JW, Wei F, Geyik CS, Yilmaz AE
  A Methodology to Empirically Compare Computational Bioelectromagnetics Methods: Evaluation of Three Competitive Methods [tech./dosim.]
  IEEE Trans Antennas Propag 66 (8): 4123-4136
• 2018, Santini T, Zhao Y, Wood S, Krishnamurthy N, Kim J, Farhat N, Alkhateeb S, Martins T, Koo M, Zhao T, Aizenstein HJ, Ibrahim TS
  In-vivo and numerical analysis of the eigenmodes produced by a multi-level Tic-Tac-Toe head transmit array for 7 Tesla MRI [tech./dosim.]
  PLoS One 13 (11): e0206127
• 2018
  [Details] Guidance for assessment, evaluation and monitoring of human exposure to radio frequency electromagnetic fields. (SUPERSEDED) [Richtlinie]
  International Telecommunication Union (ITU), ITU-T Recommendations K-Series, K.91 (01/2018): 1-80
• 2018
  [Details] Mitigation techniques to limit human exposure to EMFs in the vicinity of radiocommunication stations. (SUPERSEDED) [Richtlinie]
  International Telecommunication Union (ITU), ITU-T Recommendations K-Series, K.70 (01/2018): 1-52
• 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, France. IEEE; 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