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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, Kapural L, Nageeb F, Kapural M, Cata JP, Narouze S, Mekhail N
  Cooled radiofrequency system for the treatment of chronic pain from sacroiliitis: the first case-series [med. Anw.]
  Pain Pract 8 (5): 348-354
• 2008, Bernard N, Alberdi AJ, Tanguy ML, Brugere H, Helissey P, Hubert C, Gendrey N, Guillosson JJ, Nafziger J
  [Details] Assessing the potential leukemogenic effects of 50 Hz magnetic fields and their harmonics using an animal leukemia model [med./bio.]
  J Radiat Res 49 (6): 565-577
• 2008, Stefanics G, Thuroczy G, Kellenyi L, Hernadi I
  [Details] Effects of twenty-minute 3G mobile phone irradiation on event related potential components and early gamma synchronization in auditory oddball paradigm [med./bio.]
  Neuroscience 157 (2): 453-462
• 2008, Anselmo CW, Silva TL, Holanda TG, Prado LV, Cabral-Filho JE, Catanho MT, Medeiros MC
  [Details] Influence of a 60 Hz, 3 microT, electromagnetic field on the somatic maturation of wistar rat offspring fed a regional basic diet during pregnancy [med./bio.]
  Braz J Biol 68 (3): 641-648
• 2008, Rakesh RM, Mathur R
  [Details] Threshold of pain in chronic magnetic field- (50 Hz, 17.9 microT) exposed rats: effect of sucrose ingestion [med./bio.]
  Electromagn Biol Med 27 (3): 254-265
• 2008, Simi S, Ballardin M, Casella M, De Marchi D, Hartwig V, Giovannetti G, Vanello N, Gabbriellini S, Landini L, Lombardi M
  Is the genotoxic effect of magnetic resonance negligible? Low persistence of micronucleus frequency in lymphocytes of individuals after cardiac scan [med./bio.]
  Mutation Research - Fundamental and Molecular Mechanism of Mutagenesis 645 (1-2): 39-43
• 2008, Wilkes D, Ganceres N, Solanki D, Hayes M
  Pulsed radiofrequency treatment of lower extremity phantom limb pain [Grundlagen]
  Clin J Pain 24 (8): 736-739
• 2008, Zareen N, Khan MY
  Effect of mobile phone induced electromagnetic fields on the development of chick embryo [Kommentar]
  J Coll Physicians Surg Pak 18 (8): 528-529
• 2008, Schröttner J, Leitgeb N
  [Details] Sensitivity to electricity - temporal changes in Austria [Risiko]
  BMC Public Health 8: 310
• 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, Lavinio A, Harding S, Van Der Boogaard F, Czosnyka M, Smielewski P, Richards HK, Pickard JD, Czosnyka ZH
  Magnetic field interactions in adjustable hydrocephalus shunts [Gerät/Impl.]
  J Neurosurg Pediatr 2 (3): 222-228
• 2008, Odaci E, Bas O, Kaplan S
  [Details] Effects of prenatal exposure to a 900 MHz electromagnetic field on the dentate gyrus of rats: a stereological and histopathological study [med./bio.]
  Brain Res 1238: 224-229
• 2008, Helms G, Finsterbusch J, Weiskopf N, Dechent P
  Rapid radiofrequency field mapping in vivo using single-shot STEAM MRI [tech./dosim.]
  Magn Reson Med 60 (3): 739-743
• 2008, Pelit A, Ozaykan B, Tuli A, Demirkazik A, Emre M, Gunay I
  The effects of magnetic field on the biomechanics parameters of soleus and extensor digitorum longus muscles in rats with streptozotocin-induced diabetes [med./bio.]
  Diabetes Technol Ther 10 (4): 294-298
• 2008, Krstulja M, Kujundzic M, Halaj A, Braut T, Cvjetkovic N
  Radiofrequency-induced thermotherapy of nasopharyngeal angiofibroma - immunohistochemical analysis of vessel proliferation: a case report [Grundlagen]
  J Med Case Rep 2: 278
• 2008, Thuroczy G, Janossy G, Nagy N, Bakos J, Szabo J, Mezei G
  Exposure to 50 Hz magnetic field in apartment buildings with built-in transformer stations in Hungary [tech./dosim.]
  Radiat Prot Dosimetry 131 (4): 469-473
• 2008, Turkozer Z, Güler G, Seyhan N
  [Details] Effects of exposure to 50 Hz electric field at different strengths on oxidative stress and antioxidant enzyme activities in the brain tissue of guinea pigs [med./bio.]
  Int J Radiat Biol 84 (7): 581-590
• 2008, Güler G, Turkozer Z, Tomruk A, Seyhan N
  [Details] The protective effects of N-acetyl-L-cysteine and Epigallocatechin-3-gallate on electric field-induced hepatic oxidative stress [med./bio.]
  Int J Radiat Biol 84 (8): 669-680
• 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, Eastman AL, Metzger JC, Pepe PE, Benitez FL, Decker J, Rinnert KJ, Field CA, Friese RS
  Conductive electrical devices: a prospective, population-based study of the medical safety of law enforcement use [Stromunfall]
  J Trauma 64 (6): 1567-1572
• 2008, Harakawa S, Nedachi T, Hori T, Takahashi K, Tochio K, Inoue N
  [Details] Effect of electric field in conditioned aversion response [med./bio.]
  J Vet Med Sci 70 (6): 611-613
• 2008, Azulay N, Forgerit M, Alava EG, Deplas A, Vialle R, Ragot S, Tasu JP
  A novel radiofrequency thermocoagulation method for treatment of lower back pain: thermal conduction after instillation of saline solution into the nucleus pulposus - preliminary results [med. Anw.]
  Acta Radiol 49 (8): 934-939
• 2008, Falone S, Mirabilio A, Carbone MC, Zimmitti V, Di Loreto S, Mariggio MA, Mancinelli R, Di Ilio C, Amicarelli F
  [Details] Chronic exposure to 50Hz magnetic fields causes a significant weakening of antioxidant defence systems in aged rat brain [med./bio.]
  Int J Biochem Cell Biol 40 (12): 2762-2770
• 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, Kücer N
  [Details] Some ocular symptoms experienced by users of mobile phones [epidem.]
  Electromagn Biol Med 27 (2): 205-209