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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"

• 2009, Houliston B, Parry D, Webster CS, Merry AF
  Interference with the operation of medical devices resulting from the use of radio frequency identification technology [Gerät/Impl.]
  N Z Med J 122 (1297): 9-16
• 2009, Johnston T, Moser R, Moeller K, Moriarty TM
  Intraoperative MRI: safety [Grundlagen]
  Neurosurg Clin N Am 20 (2): 147-153
• 2009, Bergese SD, Puente EG
  Anesthesia in the intraoperative MRI environment [Grundlagen]
  Neurosurg Clin N Am 20 (2): 155-162
• 2009, Wake K, Varsier N, Watanabe S, Taki M, Wiart J, Mann S, Deltour I, Cardis E
  The estimation of 3D SAR distributions in the human head from mobile phone compliance testing data for epidemiological studies [tech./dosim.]
  Phys Med Biol 54 (19): 5695-5706
• 2009, Lee HJ, Lee JS, Pack JK, Choi HD, Kim N, Kim SH, Lee YS
  [Details] Lack of teratogenicity after combined exposure of pregnant mice to CDMA and WCDMA radiofrequency electromagnetic fields [med./bio.]
  Radiat Res 172 (5): 648-652
• 2009, de Gannes FP, Taxile M, Duleu S, Hurtier A, Haro E, Geffard M, Ruffie G, Billaudel B, Leveque P, Dufour P, Lagroye I, Veyret B
  [Details] A confirmation study of Russian and Ukrainian data on effects of 2450 MHz microwave exposure on immunological processes and teratology in rats [med./bio.]
  Radiat Res 172 (5): 617-624
• 2009, Kuhn S, Cabot E, Christ A, Capstick M, Kuster N
  Assessment of the radio-frequency electromagnetic fields induced in the human body from mobile phones used with hands-free kits [tech./dosim.]
  Phys Med Biol 54 (18): 5493-5508
• 2009, Correia D, Kok HP, de Greef M, Bel A, van Wieringen N, Crezee J
  Body conformal antennas for superficial hyperthermia: the impact of bending contact flexible microstrip applicators on their electromagnetic behavior [tech./dosim.]
  IEEE Trans Biomed Eng 56 (12): 2917-2926
• 2009, Kayser S, Bewernick B, Axmacher N, Schlaepfer TE
  Magnetic seizure therapy of treatment-resistant depression in a patient with bipolar disorder [med. Anw.]
  J ECT 25 (2): 137-140
• 2009, Gumral N, Naziroglu M, Koyu A, Ongel K, Celik O, Saygin M, Kahriman M, Caliskan S, Kayan M, Gencel O, Flores-Arce MF
  [Details] Effects of Selenium and L-Carnitine on Oxidative Stress in Blood of Rat Induced by 2.45-GHz Radiation from Wireless Devices [med./bio.]
  Biol Trace Elem Res 132 (1-3): 153-163
• 2009, Anselmo CW, Pereira PB, Catanho MT, Medeiros MC
  [Details] Effects of the electromagnetic field, 60 Hz, 3 microT, on the hormonal and metabolic regulation of undernourished pregnant rats [med./bio.]
  Braz J Biol 69 (2): 397-404
• 2009, Koyu A, Ozguner F, Yilmaz H, Uz E, Cesur G, Ozcelik N
  [Details] The protective effect of caffeic acid phenethyl ester (CAPE) on oxidative stress in rat liver exposed to the 900 MHz electromagnetic field [med./bio.]
  Toxicol Ind Health 25 (6): 429-434
• 2009, Bas O, Odaci E, Mollaoglu H, Ucok K, Kaplan S
  [Details] Chronic prenatal exposure to the 900 megahertz electromagnetic field induces pyramidal cell loss in the hippocampus of newborn rats [med./bio.]
  Toxicol Ind Health 25 (6): 377-384
• 2009, Sirav B, Seyhan N
  Radio frequency radiation (RFR) from TV and radio transmitters at a pilot region in Turkey [tech./dosim.]
  Radiat Prot Dosimetry 136 (2): 114-117
• 2009, Naziroglu M, Gümral N
  [Details] Modulator effects of L-carnitine and selenium on wireless devices (2.45 GHz)-induced oxidative stress and electroencephalography records in brain of rat [med./bio.]
  Int J Radiat Biol 85 (8): 680-689
• 2009, Kim BM, Ha M, Park HS, Lee BE, Kim YJ, Hong YC, Kim Y, Chang N, Roh YM, Kim BN, Oh SY, Ha EH
  The Mothers and Children's Environmental Health (MOCEH) study [tech./dosim.]
  Eur J Epidemiol 24 (9): 573-583
• 2009, de Gannes FP, Billaudel B, Taxile M, Haro E, Ruffie G, Leveque P, Veyret B, Lagroye I
  [Details] Effects of head-only exposure of rats to GSM-900 on blood-brain barrier permeability and neuronal degeneration [med./bio.]
  Radiat Res 172 (3): 359-367
• 2009, Timotijevic L, Barnett J, Shepherd R, Senior V
  Factors influencing self-report of mobile phone use: the role of response prompt, time reference and mobile phone use in recall [tech./dosim.]
  Appl Cognit Psychol 23 (5): 664-683
• 2009, Martinez Viedma P, Abriouel H, Sobrino Lopez A, Ben Omar N, Lucas Lopez R, Valdivia E, Martin Belloso O, Galvez A
  Effect of enterocin AS-48 in combination with high-intensity pulsed-electric field treatment against the spoilage bacterium Lactobacillus diolivorans in apple juice [tech./dosim.]
  Food Microbiol 26 (5): 491-496
• 2009, Cicek E, Gokalp O, Varol R, Cesur G
  [Details] Influence of electromagnetic fields on bone fracture in rats: role of CAPE [med./bio.]
  Biomed Environ Sci 22 (2): 157-160
• 2009, Suhhova A, Bachmann M, Lass J, Karai D, Hinrikus H
  [Details] Effect of modulated microwave radiation on human EEG asymmetry [med./bio.]
  Environmentalist 29 (2): 210-214
• 2009, Fiaschi AI, Cerretani D, Battisti E, Bianciardi L, Giordano N, Albanese A
  The role of TAMMEF therapy on antioxidant status in osteoarthritis [med. Anw.]
  Environmentalist 29 (2): 200-204
• 2009, Albanese A, Battisti E, Pompella G, Ghezzi A, Vittoria A, Messa GL, Pasqui AL, Campoccia G, Bianciardi L, Giordano N, Galassi G
  Prelimiary studies about effects of ELF and TAMMEF electromagnetic fields on human lymphomonocytes [med./bio.]
  Environmentalist 29 (2): 196-199
• 2009, Battisti E, Albanese A, Bianciardi L, Fiaschi AI, Rigato M, Vittoria A, Messa GL, Giordano N
  TAMMEF therapy in the treatment of shoulder periathritis: efficacy and safety.. [med. Anw.]
  Environmentalist 29 (2): 190-195
• 2009, Lipping T, Rorarius M, Jantti V, Annala K, Mennander A, Ferenets R, Toivonen T, Toivo T, Varri A, Korpinen L
  [Details] Using the nonlinear control of anesthesia-induced hypersensitivity of EEG at burst suppression level to test the effects of radiofrequency radiation on brain function [med./bio.]
  Nonlinear Biomed Phys 3 (1): 1-18
• 2009, Giordano N, Papakostas P, Battisti E, Albanese A, Rigato M, Montella A, Nuti R
  Magnetotherapy-a brief excursion through the centuries [Grundlagen]
  Environmentalist 29 (2): 157-160
• 2009, Barr MS, Farzan F, Rusjan PM, Chen R, Fitzgerald PB, Daskalakis ZJ
  Potentiation of gamma oscillatory activity through repetitive transcranial magnetic stimulation of the dorsolateral prefrontal cortex [med. Anw.]
  Neuropsychopharmacology 34 (11): 2359-2367
• 2009, Kavak S, Emre M, Meral I, Unlugenc H, Pelit A, Demirkazik A
  [Details] Repetitive 50 Hz pulsed electromagnetic field ameliorates the diabetes-induced impairments in the relaxation response of rat thoracic aorta rings [med./bio.]
  Int J Radiat Biol 85 (8): 672-679
• 2009, Weintraub MI, Herrmann DN, Smith AG, Backonja MM, Cole SP
  Pulsed electromagnetic fields to reduce diabetic neuropathic pain and stimulate neuronal repair: a randomized controlled trial [med. Anw.]
  Arch Phys Med Rehabil 90 (7): 1102-1109
• 2009, Hartwig V, Giovannetti G, Vanello N, Lombardi M, Landini L, Simi S
  [Details] Biological effects and safety in magnetic resonance imaging: a review [Review]
  Int J Environ Res Public Health 6 (6): 1778-1798
• 2009, Vorobyov V, Yurkov I, Belova N, Lednev V
  Agroclavine potentiates hippocampal EEG effects of weak combined magnetic field in rats [med./bio.]
  Brain Res Bull 80 (1-2): 1-8
• 2009, Sirav B, Seyhan N
  [Details] Blood-brain barrier disruption by continuous-wave radio frequency radiation [med./bio.]
  Electromagn Biol Med 28 (2): 215-222
• 2009, Lipnicki DM
  An association between geomagnetic activity and dream bizarreness [Grundlagen]
  Med Hypotheses 73 (1): 115-117
• 2009, Neubauer G, Preiner P, Cecil S, Mitrevski N, Gonter J, Garn H
  The relation between the specific absorption rate and electromagnetic field intensity for heterogeneous exposure conditions at mobile communications frequencies [tech./dosim.]
  Bioelectromagnetics 30 (8): 651-662
• 2009, Nam KC, Lee JH, Noh HW, Cha EJ, Kim NH, Kim DW
  [Details] Hypersensitivity to RF fields emitted from CDMA cellular phones: a provocation study [med./bio.]
  Bioelectromagnetics 30 (8): 641-650
• 2009, Tokay T, Holl N, Kirschstein T, Zschorlich V, Kohling R
  High-frequency magnetic stimulation induces long-term potentiation in rat hippocampal slices [med./bio.]
  Neurosci Lett 461 (2): 150-154
• 2009, Gosselin MC, Christ A, Kühn S, Kuster N
  Dependence of the Occupational Exposure to Mobile Phone Base Stations on the Properties of the Antenna and the Human Body [tech./dosim.]
  IEEE Trans Electromagn Compat 51 (2): 227-235
• 2009, Nomikou N, McHale AP
  Electrokinetic dispersion of a cancer chemotherapeutic drug for the treatment of solid tumours [tech./dosim.]
  Cancer Lett 279 (2): 202-208
• 2009, Fazzo L, Tancioni V, Polichetti A, Iavarone I, Vanacore N, Papini P, Farchi S, Bruno C, Pasetto R, Borgia P, Comba P
  [Details] Morbidity experience in populations residentially exposed to 50 Hz magnetic fields: methodology and preliminary findings of a cohort study [epidem.]
  Int J Occup Environ Health 15 (2): 133-142
• 2009, Chen C, Cui Y, Yue J, Huo X, Song T
  [Details] Enhancement of the hydrolysis activity of F0F1-ATPases using 60 Hz magnetic fields [med./bio.]
  Bioelectromagnetics 30 (8): 663-668
• 2009, Aydin M, Cevik A, Kandemir F, Yuksel M, Apaydin A
  [Details] Evaluation of hormonal change, biochemical parameters, and histopathological status of uterus in rats exposed to 50-Hz electromagnetic field [med./bio.]
  Toxicol Ind Health 25 (3): 153-158
• 2009, Budak GG, Muluk NB, Budak B, Ozturk GG, Apan A, Seyhan N
  [Details] Effects of GSM-like radiofrequency on distortion product otoacoustic emissions of rabbits: comparison of infants versus adults [med./bio.]
  Int J Pediatr Otorhinolaryngol 73 (8): 1143-1147
• 2009, Manuskiatti W, Wachirakaphan C, Lektrakul N, Varothai S
  Circumference reduction and cellulite treatment with a TriPollar radiofrequency device: a pilot study [med. Anw.]
  J Eur Acad Dermatol Venereol 23 (7): 820-827
• 2009, Eltiti S, Wallace D, Ridgewell A, Zougkou K, Russo R, Sepulveda F, Fox E
  [Details] Short-term exposure to mobile phone base station signals does not affect cognitive functioning or physiological measures in individuals who report sensitivity to electromagnetic fields and controls [med./bio.]
  Bioelectromagnetics 30 (7): 556-563
• 2009, Ragbetli MC, Aydinlioglu A, Koyun N, Ragbetli C, Karayel M
  [Details] Effect of prenatal exposure to mobile phone on pyramidal cell numbers in the mouse hippocampus: a stereological study [med./bio.]
  Int J Neurosci 119 (7): 1031-1041
• 2009, El May A, Snoussi S, Ben Miloud N, Maatouk I, Abdelmelek H, Ben Aissa R, Landoulsi A
  Effects of static magnetic field on cell growth, viability, and differential gene expression in Salmonella [med./bio.]
  Foodborne Pathog Dis 6 (5): 547-552
• 2009, McQuade JM, Merritt JH, Miller SA, Scholin T, Cook MC, Salazar A, Rahimi OB, Murphy MR, Mason PA
  [Details] Radiofrequency-radiation exposure does not induce detectable leakage of albumin across the blood-brain barrier [med./bio.]
  Radiat Res 171 (5): 615-621
• 2009, DiMarco AF, Kowalski KE, Geertman RT, Hromyak DR
  Lower thoracic spinal cord stimulation to restore cough in patients with spinal cord injury: results of a National Institutes of Health-sponsored clinical trial. Part I: methodology and effectiveness of expiratory muscle activation [med. Anw.]
  Arch Phys Med Rehabil 90 (5): 717-725
• 2009, Güler G, Turkozer Z, Ozgur E, Tomruk A, Seyhan N, Karasu C
  [Details] Protein oxidation under extremely low frequency electric field in guinea pigs. Effect of N-acetyl-L-cysteine treatment [med./bio.]
  Gen Physiol Biophys 28 (1): 47-55
• 2009, Mee T, Whatmough P, Broad L, Dunn C, Maslanyj M, Allen S, Muir K, McKinney PA, van Tongeren M
  Occupational exposure of UK adults to extremely low frequency magnetic fields [tech./dosim.]
  Occup Environ Med 66 (9): 619-627