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2912 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: 振幅変調, Amplitudenmodulation, AM, "amplitude modulation"

• 2007, Brüggemeyer H, Philipp J, Merzenich H, Schmiedel S, Blettner M, Schüz J
  Kindliche Leukämien und EMF-Expositionen in der Umgebung hochfrequenter Sendestationen (KiSS) - Fragestellung und Studienbeschreibung [tech./dosim.]
  Adv Radio Sci 5: 183-188
• 2007, Philipp J, Merzenich H, Brüggemeyer H, Schmiedel S, Blettner M, Schüz J
  Retrospektive Bestimmung der elektromagnetischen Exposition durch analoge Rundfunksender im Rahmen von KiSS [tech./dosim.]
  Adv Radio Sci 5: 173-182
• 2007, Davidson HC, Lutman ME
  [Details] Survey of mobile phone use and their chronic effects on the hearing of a student population [epidem.]
  Int J Audiol 46 (3): 113-118
• 2007, Elhag MA, Nabil GM, Attia AM
  [Details] Effects of electromagnetic field produced by mobile phones on the oxidant and antioxidant status of rats [med./bio.]
  Pak J Biol Sci 10 (23): 4271-4274
• 2007, Schmid E, Schrader T
  Different biological effectiveness of ionising and non-ionising radiations in mammalian cells [tech./dosim.]
  Adv Radio Sci 5: 1-4
• 2007, Guney M, Özgüner F, Oral B, Karahan N, Mungan T
  [Details] 900 MHz radiofrequency-induced histopathologic changes and oxidative stress in rat endometrium: protection by vitamins E and C [med./bio.]
  Toxicol Ind Health 23 (7): 411-420
• 2007, Bravo G, Scaringi M, Vandelli AM, Romanelli A, Rossi P, Gobba F
  [ELF-MF occupational exposure: repeated measures on workers] [fremdsprachig]
  G Ital Med Lav Ergon 29 (3) Suppl: 424-425
• 2007, Houpt TA, Cassell JA, Cason AM, Riedell A, Golden GJ, Riccardi C, Smith JC
  Evidence for a cephalic site of action of high magnetic fields on the behavioral responses of rats [med./bio.]
  Physiol Behav 92 (4): 665-674
• 2007, Jeng FC, Abbas PJ, Brown CJ, Miller CA, Nourski KV, Robinson BK
  Electrically Evoked Auditory Steady-State Responses in a Guinea Pig Model: Latency Estimates and Effects of Stimulus Parameters [med./bio.]
  Audiol Neurootol 13 (3): 161-171
• 2007, Ning W, Xu SJ, Chiang H, Xu ZP, Zhou SY, Yang W, Luo JH
  [Details] Effects of GSM 1800 MHz on dendritic development of cultured hippocampal neurons [med./bio.]
  Acta Pharmacol Sin 28 (12): 1873-1880
• 2007, Clark ML, Burch JB, Yost MG, Zhai Y, Bachand AM, Fitzpatrick CT, Ramaprasad J, Cragin LA, Reif JS
  [Details] Biomonitoring of estrogen and melatonin metabolites among women residing near radio and television broadcasting transmitters [med./bio.]
  J Occup Environ Med 49 (10): 1149-1156
• 2007, Schüz J, Svendsen AL, Linet MS, McBride ML, Roman E, Feychting M, Kheifets L, Lightfoot T, Mezei G, Simpson J, Ahlbom A
  Re: "Nighttime exposure to electromagnetic fields and childhood leukemia: an extended pooled analysis". The autors reply [Kommentar]
  Am J Epidemiol 166 (7): 859-860
• 2007, Chen W, Hang F, Zhao JX, Tian FW, Zhang H
  [Alterations of membrane permeability in Escherichia coli and Staphylococcus aureus under microwave] [fremdsprachig]
  Wei Sheng Wu Xue Bao 47 (4): 697-701
• 2007, Fields RD
  An astonishingly sensitive detector of electric fields helps sharks zero in on prey [med./bio.]
  Sci Am 297 (2): 74-8, 80-1
• 2007, Fields RD, Fields KD, Fields MC
  Semiconductor gel in shark sense organs? [tech./dosim.]
  Neurosci Lett 426 (3): 166-170
• 2007, Soher BJ, Dale BM, Merkle EM
  A Review of MR Physics: 3T versus 1.5T [tech./dosim.]
  Magn Reson Imaging Clin N Am 15 (3): 277-290
• 2007, Smith P, Kuster N, Ebert S, Chevalier HJ
  [Details] GSM and DCS Wireless Communication Signals: Combined Chronic Toxicity/Carcinogenicity Study in the Wistar Rat [med./bio.]
  Radiat Res 168 (4): 480-492
• 2007, Paglialonga A, Tognola G, Parazzini M, Lutman ME, Bell SL, Thuroczy G, Ravazzani P
  [Details] Effects of mobile phone exposure on time frequency fine structure of transiently evoked otoacoustic emissions [med./bio.]
  J Acoust Soc Am 122 (4): 2174-2182
• 2007, Hecht EM, Lee RF, Taouli B, Sodickson DK
  Perspectives on Body MR Imaging at Ultrahigh Field [tech./dosim.]
  Magn Reson Imaging Clin N Am 15 (3): 449-465
• 2007, Strafella AP, Lozano AM, Lang AE, Ko JH, Poon YY, Moro E
  Subdural motor cortex stimulation in Parkinson's disease does not modify movement-related rCBF pattern [med. Anw.]
  Mov Disord 22 (14): 2113-2116
• 2007, Previte MJ, Geddes CD
  Microwave-triggered surface plasmon coupled chemiluminescence [tech./dosim.]
  J Am Chem Soc 129 (32): 9850-9851
• 2007, Deepinder F, Makker K, Agarwal A
  [Details] Outlook - Cell phones and male infertility: dissecting the relationship [Review]
  Reprod Biomed Online 15 (3): 266-270
• 2007, O'Carroll MJ, Henshaw D, Ward J, Cohen A
  Re: "Nighttime exposure to electromagnetic fields and childhood leukemia: an extended pooled analysis" [Kommentar]
  Am J Epidemiol 166 (7): 859
• 2007, Yao K, Yu Y, Wang K, Ye J, Lu D, Jiang H
  [Details] Absence of effect of power-frequency magnetic fields exposure on mouse embryonic lens development [med./bio.]
  Bioelectromagnetics 28 (8): 628-635
• 2007, Christ A, Samaras T, Neufeld E, Klingenbock A, Kuster N
  SAR distribution in human beings when using body-worn RF transmitters [tech./dosim.]
  Radiat Prot Dosimetry 124 (1): 6-14
• 2007, Blas J, Lago FA, Fernandez P, Lorenzo RM, Abril EJ
  Potential exposure assessment errors associated with body-worn RF dosimeters [tech./dosim.]
  Bioelectromagnetics 28 (7): 573-576
• 2007, Ha M, Im H, Lee M, Kim HJ, Kim BC, Gimm YM, Pack JK
  [Details] Radio-frequency radiation exposure from AM radio transmitters and childhood leukemia and brain cancer [epidem.]
  Am J Epidemiol 166 (3): 270-279
• 2007, Schüz J, Svendsen AL, Linet MS, McBride ML, Roman E, Feychting M, Kheifets L, Lightfoot T, Mezei G, Simpson J, Ahlbom A
  [Details] Nighttime exposure to electromagnetic fields and childhood leukemia: an extended pooled analysis [epidem.]
  Am J Epidemiol 166 (3): 263-269
• 2007, Platano D, Mesirca P, Paffi A, Pellegrino M, Liberti M, Apollonio F, Bersani F, Aicardi G
  [Details] Acute exposure to low-level CW and GSM-modulated 900 MHz radiofrequency does not affect Ba(2+) currents through voltage-gated calcium channels in rat cortical neurons [med./bio.]
  Bioelectromagnetics 28 (8): 599-607
• 2007, Shams Lahijani M, Nojooshi SE, Siadat SF
  [Details] Light and electron microscope studies of effects of 50 Hz electromagnetic fields on preincubated chick embryo [med./bio.]
  Electromagn Biol Med 26 (2): 83-98
• 2007, Lee HJ, Choi SY, Jang JJ, Gimm YM, Pack JK, Choi HD, Kim N, Lee YS
  Lack of promotion of mammary, lung and skin tumorigenesis by 20 kHz triangular magnetic fields [med./bio.]
  Bioelectromagnetics 28 (6): 446-453
• 2007, Abbasi M, Nakhjavani M, Hamidi S, Tarafdari AM, Esteghamati A
  [Details] Constant magnetic field of 50 mT does not affect weight gain and blood glucose level in BALB/c mice [med./bio.]
  Med Sci Monit 13 (7): BR151-BR154
• 2007, Sommer AM, Bitz AK, Streckert J, Hansen VW, Lerchl A
  [Details] Lymphoma Development in Mice Chronically Exposed to UMTS-Modulated Radiofrequency Electromagnetic Fields [med./bio.]
  Radiat Res 168 (1): 72-80
• 2007, Avdievich NI, Bradshaw K, Kuznetsov AM, Hetherington HP
  High-field actively detuneable transverse electromagnetic (TEM) coil with low-bias voltage for high-power RF transmission [tech./dosim.]
  Magn Reson Med 57 (6): 1190-1195
• 2007, Santibanez M, Bolumar F, Garcia AM
  [Details] Occupational risk factors in Alzheimer's disease: a review assessing the quality of published epidemiological studies [Review]
  Occup Environ Med 64 (11): 723-732
• 2007, Shirai T, Ichihara T, Wake K, Watanabe S, Yamanaka Y, Kawabe M, Taki M, Fujiwara O, Wang J, Takahashi S, Tamano S
  [Details] Lack of promoting effects of chronic exposure to 1.95-GHz W-CDMA signals for IMT-2000 cellular system on development of N-ethylnitrosourea-induced central nervous system tumors in F344 rats [med./bio.]
  Bioelectromagnetics 28 (7): 562-572
• 2007, Silny J
  [Details] Demodulation in tissue, the relevant parameters and the implications for limiting exposure [Review]
  Health Phys 92 (6): 604-608
• 2007, Höytö A, Juutilainen J, Naarala J
  [Details] Ornithine decarboxylase activity of L929 cells after exposure to continuous wave or 50 Hz modulated radiofrequency radiation--a replication study [med./bio.]
  Bioelectromagnetics 28 (7): 501-508
• 2007, Paulides MM, Bakker JF, van Rhoon GC
  Electromagnetic head-and-neck hyperthermia applicator: experimental phantom verification and FDTD model [tech./dosim.]
  Int J Radiat Oncol Biol Phys 68 (2): 612-620
• 2007, Valberg PA, van Deventer E, Repacholi MH
  [Details] Workgroup report: base stations and wireless networks-radiofrequency (RF) exposures and health consequences [Review]
  Environ Health Perspect 115 (3): 416-424
• 2007, Sebastian A, Buckle AM, Markx GH
  Tissue engineering with electric fields: immobilization of mammalian cells in multilayer aggregates using dielectrophoresis [tech./dosim.]
  Biotechnol Bioeng 98 (3): 694-700
• 2007, Al Malty AM, Petrofsky J
  The effect of electrical stimulation on a normal skin blood flow in active young and older adults [med./bio.]
  Med Sci Monit 13 (4): CR147-CR155
• 2007, Andretzko JP, Hedjiedj A, Guendouz L
  Calculation of the induced voltage at the terminals of cardiac pacemakers submitted to conducted disturbances [Gerät/Impl.]
  Physiol Meas 28 (4): 363-372
• 2007, McElroy JA, Egan KM, Titus-Ernstoff L, Anderson HA, Trentham-Dietz A, Hampton JM, Newcomb PA
  [Details] Occupational Exposure to Electromagnetic Field and Breast Cancer Risk in a Large, Population-Based, Case-Control Study in the United States [epidem.]
  J Occup Environ Med 49 (3): 266-274
• 2007, Mortazavi SM, Ahmadi J, Shariati M
  [Details] Prevalence of subjective poor health symptoms associated with exposure to electromagnetic fields among university students [epidem.]
  Bioelectromagnetics 28 (4): 326-330
• 2007, Virtanen H, Keshvari J, Lappalainen R
  The effect of authentic metallic implants on the SAR distribution of the head exposed to 900, 1800 and 2450 MHz dipole near field [tech./dosim.]
  Phys Med Biol 52 (5): 1221-1236
• 2007, Walker JL, Kryscio R, Smith J, Pilla A, Sisken BF
  Electromagnetic field treatment of nerve crush injury in a rat model: effect of signal configuration on functional recovery [med. Anw.]
  Bioelectromagnetics 28 (4): 256-263
• 2007, Hallberg Ö
  [Details] Adverse health indicators correlating with sparsely populated areas in Sweden [epidem.]
  Eur J Cancer Prev 16 (1): 71-76
• 2007, Peplonska B, Stewart P, Szeszenia-Dabrowska N, Rusiecki J, Garcia-Closas M, Lissowska J, Bardin-Mikolajczak A, Zatonski W, Gromiec J, Brzeznicki S, Brinton LA, Blair A
  Occupation and breast cancer risk in Polish women: A population-based case-control study [epidem.]
  Am J Ind Med 50 (2): 97-111
• 2007, Behari J, Paulraj R
  [Details] Biomarkers of induced electromagnetic field and cancer [Review]
  Indian J Exp Biol 45 (1): 77-85