Suchergebnisse

7363 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: 信号対雑音比, Signal-Rausch-Verhältnis, Störabstand, S/N, SNR, "signal-to-noise ratio"

• 2008, Benfante R, Antonini RA, Kuster N, Schuderer J, Maercker C, Adlkofer F, Clementi F, Fornasari D
  [Details] The expression of PHOX2A, PHOX2B and of their target gene dopamine-beta-hydroxylase (DbetaH) is not modified by exposure to extremely-low-frequency electromagnetic field (ELF-EMF) in a human neuronal model [med./bio.]
  Toxicol In Vitro 22 (6): 1489-1495
• 2008, Okano H, Kitahata H, Akai D, Tomita N
  The Influence of a gradient static magnetic field on an unstirred Belousov-Zhabotinsky reaction [med./bio.]
  Bioelectromagnetics 29 (8): 598-604
• 2008, Lee JJ, Kwak HJ, Lee YM, Lee JW, Park MJ, Ko YG, Choi HD, Kim N, Pack JK, Hong SI, Lee JS
  [Details] Acute radio frequency irradiation does not affect cell cycle, cellular migration, and invasion [med./bio.]
  Bioelectromagnetics 29 (8): 615-625
• 2008, Takebayashi T, Akiba S, Kikuchi Y, Taki M, Wake K, Watanabe S, Yamaguchi N
  Authors reply: What can be learned from the Japanese study of mobile phone use and acoustic neuroma? [Kommentar]
  Occup Environ Med 65 (6): 428
• 2008, Hara H, Tsunoda T, Nemoto N, Yokouchi I, Yamamoto M, Ono T, Moroi M, Suzuki M, Sugi K, Nakamura M
  Distribution of ultrasonic radiofrequency signal amplitude detects lipids in atherosclerotic plaque of coronary arteries: an ex-vivo study [tech./dosim.]
  Cardiovasc Ultrasound 6 (1): 18
• 2008, Cardis E, Deltour I, Mann S, Moissonnier M, Taki M, Varsier N, Wake K, Wiart J
  Distribution of RF energy emitted by mobile phones in anatomical structures of the brain [tech./dosim.]
  Phys Med Biol 53 (11): 2771-2783
• 2008, Bellieni CV, Acampa M, Maffei M, Maffei S, Perrone S, Pinto I, Stacchini N, Buonocore G
  Electromagnetic fields produced by incubators influence heart rate variability in newborns [med./bio.]
  Arch Dis Child Fetal Neonatal Ed 93 (4): F298-F301
• 2008, Chung MK, Kim YB, Ha CS, Myung SH
  [Details] Lack of a co-promotion effect of 60 Hz rotating magnetic fields on N-ethyl-N-nitrosourea induced neurogenic tumors in F344 rats [med./bio.]
  Bioelectromagnetics 29 (7): 539-548
• 2008, George I, Geddis MS, Lill Z, Lin H, Gomez T, Blank M, Oz MC, Goodman R
  [Details] Myocardial function improved by electromagnetic field induction of stress protein hsp70 [med./bio.]
  J Cell Physiol 216 (3): 816-823
• 2008, Simicevic N
  FDTD computation of human eye exposure to ultra-wideband electromagnetic pulses [tech./dosim.]
  Phys Med Biol 53 (6): 1795-1809
• 2008, Denaro V, Cittadini A, Barnaba SA, Ruzzini L, Denaro L, Rettino A, De Paola B, Papapietro N, Sgambato A
  Static electromagnetic fields generated by corrosion currents inhibit human osteoblast differentiation [med./bio.]
  Spine 33 (9): 955-959
• 2008, Ammari M, Brillaud E, Gamez C, Lecomte A, Sakly M, Abdelmelek H, de Seze R
  [Details] Effect of a chronic GSM 900 MHz exposure on glia in the rat brain [med./bio.]
  Biomed Pharmacother 62 (4): 273-281
• 2008, Leitgeb N, Cech R, Schröttner J
  Assessment of inhomogeneous ELF magnetic field exposures [tech./dosim.]
  Radiat Prot Dosimetry 131 (2): 251-258
• 2008, Gotsis A, Papanikolaou N, Komnakos D, Yalofas A, Constantinou P
  Non-ionizing electromagnetic radiation monitoring in Greece [tech./dosim.]
  Ann Telecommun 63 (1-2): 109-123
• 2008, Thuroczy G, Molnar F, Janossy G, Nagy N, Kubinyi G, Bakos J, Szabo J
  Personal RF exposimetry in urban area [tech./dosim.]
  Ann Telecommun 63 (1-2): 87-96
• 2008, Varsier N, Wake K, Taki M, Watanabe S, Takebayashi T, Yamaguchi N, Kikuchi Y
  SAR characterization inside intracranial tumors for case-control epidemiological studies on cellular phones and RF exposure [tech./dosim.]
  Ann Telecommun 63 (1-2): 65-78
• 2008, Giuliani L, Grimaldi S, Lisi A, D'Emilia E, Bobkova N, Zhadin M
  Action of combined magnetic fields on aqueous solution of glutamic acid: the further development of investigations [med./bio.]
  Biomagn Res Technol 6: 1-7
• 2008, Cinel C, Russo R, Boldini A, Fox E
  [Details] Exposure to mobile phone electromagnetic fields and subjective symptoms: a double-blind study [med./bio.]
  Psychosom Med 70 (3): 345-348
• 2008, Erdal N, Gurgul S, Tamer L, Ayaz L
  [Details] Effects of Long-term Exposure of Extremely Low Frequency Magnetic Field on Oxidative/Nitrosative Stress in Rat Liver [med./bio.]
  J Radiat Res 49 (2): 181-187
• 2008, Ishida M, Fujioka M, Takahashi KA, Arai Y, Kubo T
  Electromagnetic Fields : A Novel Prophylaxis for Steroid-induced Osteonecrosis [med. Anw.]
  Clin Orthop Relat Res 466 (5): 1068-1073
• 2008, Fu Y, Wang C, Wang J, Lei Y, Ma Y
  [Details] Long-term exposure to extremely low-frequency magnetic fields impairs spatial recognition memory in mice [med./bio.]
  Clin Exp Pharmacol Physiol 35 (7): 797-800
• 2008, Yilmaz F, Dasdag S, Akdag Z, Kilinc N
  [Details] Whole-body exposure of radiation emitted from 900 MHz mobile phones does not seem to affect the levels of anti-apoptotic bcl-2 protein [med./bio.]
  Electromagn Biol Med 27 (1): 65-72
• 2008, Alvarez N, Ortiz L, Vicente V, Alcaraz M, Sanchez-Pedreno P
  [Details] The effects of radiofrequency on skin: Experimental study [med./bio.]
  Lasers Surg Med 40 (2): 76-82
• 2008, Millenbaugh NJ, Roth C, Sypniewska R, Chan V, Eggers JS, Kiel JL, Blystone RV, Mason PA
  [Details] Gene Expression Changes in the Skin of Rats Induced by Prolonged 35 GHz Millimeter-Wave Exposure [med./bio.]
  Radiat Res 169 (3): 288-300
• 2008, Rao VS, Titushkin IA, Moros EG, Pickard WF, Thatte HS, Cho MR
  [Details] Nonthermal effects of radiofrequency-field exposure on calcium dynamics in stem cell-derived neuronal cells: elucidation of calcium pathways [med./bio.]
  Radiat Res 169 (3): 319-329