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4768 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: 比吸収率, "Spezifische Absorptionsrate", SAR, "specific energy absorption rate", "specific absorption rate", 比エネルギー吸収率

• 2008, Lopez-Martin F, Bregains JC, Jorge-Barreiro FJ, Sebastian-Franco JL, Moreno-Piquero E, Ares-Pena FJ
  An experimental Set-Up for measurement of the power absorbed from 900 MHz GSM standing waves by small animals, illustrated by application to Picrotoxin-treated rats [tech./dosim.]
  Prog Electromagn Res 87: 149-165
• 2008, Zhadobov M, Sauleau R, Le Drean Y, Alekseev SI, Ziskin MC
  Numerical and experimental millimeter-wave dosimetry for in vitro experiments [tech./dosim.]
  IEEE Trans Microw Theory Tech 56 (12): 2998-3007
• 2008, El Ouardi A, Streckert J, Lerchl A, Schwarzpaul K, Hansen V
  Influence of GSM900 electromagnetic fields on the metabolic rate in rodents [tech./dosim.]
  Adv Radio Sci 6: 319-323
• 2008, Zhang SZ, Yao GD, Lu DQ, Chiang H, Xu ZP
  [Effect of 1.8 GHz radiofrequency electromagnetic fields on gene expression of rat neurons] [fremdsprachig]
  Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 26 (8): 449-452
• 2008, Smirnov I
  The effect of MRET polymer compound on SAR values of RF phones [tech./dosim.]
  J Microw Power Electromagn Energy 42 (1): 42-54
• 2008, Yelkenci T, Paker S
  SAR changes in a human head model for plane wave exposure (500 - 2500 MHz) and a comparison with IEEE 2005 safety limits [tech./dosim.]
  J Microw Power Electromagn Energy 42 (2): 64-68
• 2008, Ishihara Y, Kameyama Y, Minegishi Y, Wadamori N
  Heating applicator based on reentrant cavity with optimized local heating characteristics [tech./dosim.]
  Int J Hyperthermia 24 (8): 694-704
• 2008, Salford LG, Nittby H, Brun A, Grafström G, Malmgren L, Sommarin M, Eberhardt J, Widegren B, Persson BRR
  The mammalian brain in the electromagnetic fields designed by man with special reference to blood-brain barrier function, neuronal damage and possible physical mechanisms [Grundlagen]
  Prog Theor Phys Suppl 173: 283-309
• 2008, Liu Y, Ji JX
  Minimal-SAR RF pulse optimization for parallel transmission in MRI [tech./dosim.]
  2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, BC, Canada. IEEE: S. 5774-5777; ISBN 978-1-4244-1814-5
• 2008, Xu L, Meng MQ, Ren H, Chan Y
  Radiation characteristics of ingested wireless device at frequencies from 430 MHz to 3 GHz [tech./dosim.]
  2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, BC, Canada. IEEE: S. 1250-1253; ISBN 978-1-4244-1814-5
• 2008, Nagaoka T, Saito K, Takahashi M, Ito K, Watanabe S
  Anatomically realistic reference models of pregnant women for gestation ages of 13, 18, and 26 weeks [tech./dosim.]
  2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, BC, Canada. IEEE: S. 2817-2820; ISBN 978-1-4244-1814-5
• 2008, Mattei E, Calcagnini G, Censi F, Triventi M, Bartolini P
  Radiofrequency dosimetry in subjects implanted with metallic straight wires: A numerical study [tech./dosim.]
  2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, BC, Canada. IEEE: S. 4387-4390; ISBN 978-1-4244-1814-5
• 2008, Liu Y, Feng K, McDougall MP, Wright SM, Ji J
  Reducing SAR in parallel excitation using variable-density spirals: a simulation-based study [tech./dosim.]
  Magn Reson Imaging 26 (8): 1122-1132
• 2008, Zelinski AC, Angelone LM, Goyal VK, Bonmassar G, Adalsteinsson E, Wald LL
  Specific absorption rate studies of the parallel transmission of inner-volume excitations at 7T [tech./dosim.]
  J Magn Reson Imaging 28 (4): 1005-1018
• 2008, Ammari M, Jacquet A, Lecomte A, Sakly M, Abdelmelek H, de Seze R
  [Details] Effect of head-only sub-chronic and chronic exposure to 900-MHz GSM electromagnetic fields on spatial memory in rats [med./bio.]
  Brain Inj 22 (13-14): 1021-1029
• 2008, Sutton R, Kanal E, Wilkoff BL, Bello D, Luechinger R, Jenniskens I, Hull M, Sommer T
  Safety of magnetic resonance imaging of patients with a new Medtronic EnRhythm MRI SureScan pacing system: clinical study design [Gerät/Impl.]
  Trials 9: 68
• 2008, Wang J, Fujiwara O, Wake K, Watanabe S
  Dosimetry evaluation for pregnant and fetus rats in a near-field exposure system of 1.95-GHz cellular phones [tech./dosim.]
  IEEE Microw Wirel Compon Lett 18 (4): 260-262
• 2008, Tiwari R, Lakshmi NK, Surender V, Rajesh AD, Bhargava SC, Ahuja YR
  [Details] Combinative Exposure Effect of Radio Frequency Signals from CDMA Mobile Phones and Aphidicolin on DNA Integrity [med./bio.]
  Electromagn Biol Med 27 (4): 418-425
• 2008, Pediaditis M, Leitgeb N, Cech R
  RF-EMF exposure of fetus and mother during magnetic resonance imaging [tech./dosim.]
  Phys Med Biol 53 (24): 7187-7195
• 2008, Prisco MG, Nasta F, Rosado MM, Lovisolo GA, Marino C, Pioli C
  [Details] Effects of GSM-modulated radiofrequency electromagnetic fields on mouse bone marrow cells [med./bio.]
  Radiat Res 170 (6): 803-810
• 2008, Yu Y, Yao K, Wu W, Wang K, Chen G, Lu D
  [Details] Effects of exposure to 1.8 GHz radiofrequency field on the expression of Hsps and phosphorylation of MAPKs in human lens epithelial cells [med./bio.]
  Cell Res 18 (12): 1233-1235
• 2008, Huang TQ, Lee MS, Oh EH, Kalinec F, Zhang BT, Seo JS, Park WY
  [Details] Characterization of biological effect of 1763 MHz radiofrequency exposure on auditory hair cells [med./bio.]
  Int J Radiat Biol 84 (11): 909-915
• 2008, Naehle CP, Meyer C, Thomas D, Remerie S, Krautmacher C, Litt H, Luechinger R, Fimmers R, Schild H, Sommer T
  Safety of brain 3-T MR imaging with transmit-receive head coil in patients with cardiac pacemakers: pilot prospective study with 51 examinations [Gerät/Impl.]
  Radiology 249 (3): 991-1001
• 2008, Nagaoka T, Kunieda E, Watanabe S
  Proportion-corrected scaled voxel models for Japanese children and their application to the numerical dosimetry of specific absorption rate for frequencies from 30 MHz to 3 GHz [tech./dosim.]
  Phys Med Biol 53 (23): 6695-6711
• 2008, Wang Z, Lin JC, Vaughan JT, Collins CM
  Consideration of physiological response in numerical models of temperature during MRI of the human head [tech./dosim.]
  J Magn Reson Imaging 28 (5): 1303-1308
• 2008, Gowland PA, De Wilde J
  Temperature increase in the fetus due to radio frequency exposure during magnetic resonance scanning [Kommentar]
  Phys Med Biol 53 (21): L15-L18
• 2008, Franzellitti S, Valbonesi P, Contin A, Biondi C, Fabbri E
  [Details] HSP70 expression in human trophoblast cells exposed to different 1.8 Ghz mobile phone signals [med./bio.]
  Radiat Res 170 (4): 488-497
• 2008, Dimbylow PJ, Hirata A, Nagaoka T
  Intercomparison of whole-body averaged SAR in European and Japanese voxel phantoms [tech./dosim.]
  Phys Med Biol 53 (20): 5883-5897
• 2008, Sokolovic D, Djindjic B, Nikolic J, Bjelakovic G, Pavlovic D, Kocic G, Krstic D, Cvetkovic T, Pavlovic V
  [Details] Melatonin reduces oxidative stress induced by chronic exposure of microwave radiation from mobile phones in rat brain [med./bio.]
  J Radiat Res 49 (6): 579-586
• 2008, Mohsin SA, Sheikh NM, Saeed U
  MRI-induced heating of deep brain stimulation leads [Gerät/Impl.]
  Phys Med Biol 53 (20): 5745-5756
• 2008, Calcagnini G, Triventi M, Censi F, Mattei E, Bartolini P, Kainz W, Bassen HI
  In vitro investigation of pacemaker lead heating induced by magnetic resonance imaging: Role of implant geometry [Gerät/Impl.]
  J Magn Reson Imaging 28 (4): 879-886
• 2008, Hoyto A, Sokura M, Juutilainen J, Naarala J
  [Details] Radiofrequency radiation does not significantly affect ornithine decarboxylase activity, proliferation, or caspase-3 activity of fibroblasts in different physiological conditions [med./bio.]
  Int J Radiat Biol 84 (9): 727-733
• 2008, Eberhardt JL, Persson BR, Brun AE, Salford LG, Malmgren LO
  [Details] Blood-brain barrier permeability and nerve cell damage in rat brain 14 and 28 days after exposure to microwaves from GSM mobile phones [med./bio.]
  Electromagn Biol Med 27 (3): 215-229
• 2008, Huang TQ, Lee MS, Oh E, Zhang BT, Seo JS, Park WY
  [Details] Molecular responses of Jurkat T-cells to 1763 MHz radiofrequency radiation [med./bio.]
  Int J Radiat Biol 84 (9): 734-741
• 2008, Mathur R
  [Details] Effect of chronic intermittent exposure to AM radiofrequency field on responses to various types of noxious stimuli in growing rats [med./bio.]
  Electromagn Biol Med 27 (3): 266-276
• 2008, Togashi T, Nagaoka T, Kikuchi S, Saito K, Watanabe S, Takahashi M, Ito K
  FDTD calculations of specific absorption rate in fetus caused by electromagnetic waves from mobile radio terminal using pregnant woman model [tech./dosim.]
  IEEE Trans Microw Theory Tech 56 (2): 554-559
• 2008, Hirata A, Sugiyama H, Kojima M, Kawai H, Yamashiro Y, Fujiwara O, Watanabe S, Sasaki K
  Computational model for calculating body-core temperature elevation in rabbits due to whole-body exposure at 2.45 GHz [tech./dosim.]
  Phys Med Biol 53 (12): 3391-3404
• 2008, Kumar V, Vats RP, Pathak PP
  Harmful effects of 41 and 202 MHz radiations on some body parts and tissues [med./bio.]
  Indian J Biochem Biophys 45 (4): 269-274
• 2008, Grafstrom G, Nittby H, Brun A, Malmgren L, Persson BR, Salford LG, Eberhardt J
  [Details] Histopathological examinations of rat brains after long-term exposure to GSM-900 mobile phone radiation [med./bio.]
  Brain Res Bull 77 (5): 257-263
• 2008, Palumbo R, Brescia F, Capasso D, Sannino A, Sarti M, Capri M, Grassilli E, Scarfi MR
  [Details] Exposure to 900 MHz radiofrequency radiation induces caspase 3 activation in proliferating human lymphocytes [med./bio.]
  Radiat Res 170 (3): 327-334
• 2008, Hirata A, Asano T, Fujiwara O
  FDTD analysis of body-core temperature elevation in children and adults for whole-body exposure [tech./dosim.]
  Phys Med Biol 53 (18): 5223-5238
• 2008, Joseph W, Vermeeren G, Verloock L, Heredia MM, Martens L
  Characterization of personal RF electromagnetic field exposure and actual absorption for the general public [tech./dosim.]
  Health Phys 95 (3): 317-330
• 2008, Wang J, Fujiwara O, Kawai H, Wake K, Watanabe S
  Development and Dosimetry Analysis of a 2-GHz Whole-Body Exposure Setup for Unrestrained Pregnant and Newborn Rats [tech./dosim.]
  IEEE Trans Microw Theory Tech 56 (8): 2008-2013
• 2008, Hoyto A, Luukkonen J, Juutilainen J, Naarala J
  [Details] Proliferation, Oxidative Stress and Cell Death in Cells Exposed to 872 MHz Radiofrequency Radiation and Oxidants [med./bio.]
  Radiat Res 170 (2): 235-243
• 2008, Sinha RK
  [Details] Chronic non-thermal exposure of modulated 2450 MHz microwave radiation alters thyroid hormones and behavior of male rats [med./bio.]
  Int J Radiat Biol 84 (6): 505-513
• 2008, Nittby H, Widegren B, Krogh M, Grafström G, Berlin H, Rehn G, Eberhardt J, Malmgren L, Perrson B, Salford L
  [Details] Exposure to radiation from global system for mobile communications at 1,800 MHz significantly changes gene expression in rat hippocampus and cortex [med./bio.]
  Environmentalist 28 (4): 458-465
• 2008, Shellock FG, Valencerina S
  Ventricular assist device implant (AB 5000) prototype cannula: in vitro assessment of MRI issues at 3-Tesla [Gerät/Impl.]
  J Cardiovasc Magn Reson 10 (1): 23
• 2008, Ammari M, Lecomte A, Sakly M, Abdelmelek H, de Seze R
  [Details] Exposure to GSM 900 MHz electromagnetic fields affects cerebral cytochrome c oxidase activity [med./bio.]
  Toxicology 250 (1): 70-74
• 2008, Kim TH, Huang TQ, Jang JJ, Kim MH, Kim HJ, Lee JS, Pack JK, Seo JS, Park WY
  [Details] Local exposure of 849 MHz and 1763 MHz radiofrequency radiation to mouse heads does not induce cell death or cell proliferation in brain [med./bio.]
  Exp Mol Med 40 (3): 294-303
• 2008, Whittow WG, Panagamuwa CJ, Edwards RM, Vardaxoglou JC
  On the effects of straight metallic jewellery on the specific absorption rates resulting from face-illuminating radio communication devices at popular cellular frequencies [tech./dosim.]
  Phys Med Biol 53 (5): 1167-1182