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11736 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: "radio frequency", Hochfrequenz, HF, RF, 無線周波

• 1990, Foley-Nolan D, Barry C, Coughlan RJ, O'Connor P, Roden D
  Pulsed high frequency (27MHz) electromagnetic therapy for persistent neck pain. A double blind, placebo-controlled study of 20 patients [med. Anw.]
  Orthopedics 13 (4): 445-451
• 1990, Frey AH, Wesler LS
  Interaction of psychoactive drugs with exposure to electromagnetic fields [med./bio.]
  J Bioelectricity 9 (2): 187-196
• 1990, Barber BJ, Schaefer DJ, Gordon CJ, Zawieja DC, Hecker J
  [Details] Thermal effects of MR imaging: worst-case studies on sheep [med./bio.]
  AJR Am J Roentgenol 155 (5): 1105-1110
• 1990, Wilkening GM, Sutton CH
  Health effects of nonionizing radiation [Review]
  Med Clin North Am 74 (2): 489-507
• 1990, Hayes RB, Brown LM, Pottern LM, Gomez M, Kardaun JW, Hoover RN, O'Connell KJ, Sutzman RE, Javadpour N
  Occupation and risk for testicular cancer: a case-control study [epidem.]
  Int J Epidemiol 19 (4): 825-831
• 1990, Prato FS, Frappier JR, Shivers RR, Kavaliers M, Zabel P, Drost D, Lee TY
  [Details] Magnetic resonance imaging increases the blood-brain barrier permeability to 153-gadolinium diethylenetriaminepentaacetic acid in rats [med./bio.]
  Brain Res 523 (2): 301-304
• 1990, Martin CJ, McCallum HM, Heaton B
  An evaluation of radiofrequency exposure from therapeutic diathermy equipment in the light of current recommendations [tech./dosim.]
  Clin Phys Physiol Meas 11 (1): 53-63
• 1990, Jauchem JR, Frei MR, Padilla JM
  [Details] Thermal and physiologic responses to 1200-MHz radiofrequency radiation: differences between exposure in E and H orientation [med./bio.]
  Proc Soc Exp Biol Med 194 (4): 358-363
• 1990, Tyndall DA
  MRI effects on the teratogenicity of x-irradiation in the C57BL/6J mouse [med./bio.]
  Magn Reson Imaging 8 (4): 423-433
• 1990, Prasad N, Wright DA, Ford JJ, Thornby JI
  Safety of 4-T MR imaging: study of effects on developing frog embryos [med./bio.]
  Radiology 174 (1): 251-253
• 1990, Kerbacher JJ, Meltz ML, Erwin DN
  [Details] Influence of radiofrequency radiation on chromosome aberrations in CHO cells and its interaction with DNA-damaging agents [med./bio.]
  Radiat Res 123 (3): 311-319
• 1990, Hufnagel A, Elger CE, Durwen HF, Boker DK, Entzian W
  Activation of the epileptic focus by transcranial magnetic stimulation of the human brain [med. Anw.]
  Ann Neurol 27 (1): 49-60
• 1990, Ghaly RF, Stone JL, Levy WJ, Roccaforte P, Brunner EB
  The effect of etomidate on motor evoked potentials induced by transcranial magnetic stimulation in the monkey [med. Anw.]
  Neurosurgery 27 (6): 936-942
• 1990, McGivern RF, Sokol RZ, Adey WR
  Prenatal exposure to a low-frequency electromagnetic field demasculinizes adult scent marking behavior and increases accessory sex organ weights in rats [med./bio.]
  Teratology 41 (1): 1-8
• 1990, Frei MR, Jauchem JR, Price DL, Padilla JM
  Field orientation effects during 5.6-GHz radiofrequency irradiation of rats [med./bio.]
  Aviat Space Environ Med 61 (12): 1125-1129
• 1990, Ray S, Behari J
  Physiological changes in rats after exposure to low levels of microwaves [med./bio.]
  Radiat Res 123 (2): 199-202
• 1990, Angell RF, Schott MR, Raleigh RJ, Bracken TD
  Effects of a high-voltage direct-current transmission line on beef cattle production [med./bio.]
  Bioelectromagnetics 11 (4): 273-282
• 1990, Xie TD, Tsong TY
  Study of mechanisms of electric field-induced DNA transfection. II. Transfection by low-amplitude, low-frequency alternating electric fields [tech./dosim.]
  Biophys J 58 (4): 897-903
• 1990, Frazier ME, Reese JA, Morris JE, Jostes RF, Miller DL
  Exposure of mammalian cells to 60-Hz magnetic or electric fields: analysis of DNA repair of induced, single-strand breaks [med./bio.]
  Bioelectromagnetics 11 (3): 229-234
• 1990, Finger PT, Smith PD, Paglione RW, Perry HD
  Transscleral microwave cyclodestruction [med./bio.]
  Invest Ophthalmol Vis Sci 31 (10): 2151-2155
• 1990, Wilkins 3rd JR, Hundley VD
  Paternal occupational exposure to electromagnetic fields and neuroblastoma in offspring [epidem.]
  Am J Epidemiol 131 (6): 995-1008
• 1990, Garland FC, Shaw E, Gorham ED, Garland CF, White MR, Sinsheimer PJ
  Incidence of leukemia in occupations with potential electromagnetic field exposure in United States Navy personnel [epidem.]
  Am J Epidemiol 132 (2): 293-303
• 1990, Kanal E, Shellock FG, Talagala L
  Safety considerations in MR imaging [Review]
  Radiology 176 (3): 593-606
• 1990, Armstrong BG, Deadman JE, Theriault G
  Comparison of indices of ambient exposure to 60-hertz electric and magnetic fields [tech./dosim.]
  Bioelectromagnetics 11 (4): 337-347
• 1990, Grandolfo M, Vecchia P, Gandhi OP
  Magnetic resonance imaging: calculation of rates of energy absorption by a human-torso model [tech./dosim.]
  Bioelectromagnetics 11 (2): 117-128
• 1990, LaPorte R, Kus L, Wisniewski RA, Prechel MM, Azar-Kia B, McNulty JA
  Magnetic resonance imaging (MRI) effects on rat pineal neuroendocrine function [med./bio.]
  Brain Res 506 (2): 294-296
• 1990, Sandweiss J
  On the cyclotron resonance model of ion transport [tech./dosim.]
  Bioelectromagnetics 11 (2): 203-205
• 1990, Bastuji-Garin S, Richardson S, Zittoun R
  Acute leukaemia in workers exposed to electromagnetic fields [epidem.]
  Eur J Cancer Clin Oncol 26 (11-12): 1119-1120
• 1990, Bunin GR, Ward E, Kramer S, Rhee CA, Meadows AT
  Neuroblastoma and parental occupation [epidem.]
  Am J Epidemiol 131 (5): 776-780
• 1990, Cleary SF, Liu LM, Merchant RE
  [Details] In vitro lymphocyte proliferation induced by radio-frequency electromagnetic radiation under isothermal conditions [med./bio.]
  Bioelectromagnetics 11 (1): 47-56
• 1990, Meltz ML, Eagan P, Erwin DN
  [Details] Proflavin and microwave radiation: absence of a mutagenic interaction [med./bio.]
  Bioelectromagnetics 11 (2): 149-157
• 1990, Garaj-Vrhovac V, Horvat D, Koren Z
  [Details] The effect of microwave radiation on the cell genome [med./bio.]
  Mutation Research - Letters 243 (3): 87-93
• 1990, Cleary SF, Liu LM, Merchant RE
  [Details] Glioma proliferation modulated in vitro by isothermal radiofrequency radiation exposure [med./bio.]
  Radiat Res 121 (1): 38-45
• 1990, Rappaport ZH, Young W
  [Details] Effect of pulsed electromagnetic fields on calcium tissue changes in focal ischaemia [med./bio.]
  Neurol Res 12 (2): 95-98
• 1990, Carson JJ, Prato FS, Drost DJ, Diesbourg LD, Dixon SJ
  Time-varying magnetic fields increase cytosolic free Ca2+ in HL-60 cells [med./bio.]
  Am J Physiol Cell Physiol 259 (4) Pt 1: C687-C692
• 1990, Schwartz JL, House DE, Mealing GA
  [Details] Exposure of frog hearts to CW or amplitude-modulated VHF fields: selective efflux of calcium ions at 16 Hz [med./bio.]
  Bioelectromagnetics 11 (4): 349-358
• 1989, Bates F, Bassen H
  A biological effects exposure facility utilizing an 800 megawatt peak power pulsed microwave source [tech./dosim.]
  Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society, Seattle, WA, USA. Band 4; IEEE: S. 1134-1135
• 1989, Katzir A, Bowman HF, Asfour Y, Zur A, Valeri CR
  Infrared fibers for radiometer thermometry in hypothermia and hyperthermia treatment [tech./dosim.]
  IEEE Trans Biomed Eng 36 (6): 634-637
• 1989, Dziublik AA, Mukhin AA, Ugarov BN, Chechel' LV
  [The use of microwave resonance therapy on patients with chronic nonspecific lung diseases] [fremdsprachig]
  Vrach Delo (3): 55-56
• 1989, Golant MB
  [Resonance effect of coherent millimeter-band electromagnetic waves on living organisms] [fremdsprachig]
  Biofizika 34 (6): 1004-1014
• 1989, Weikl A, Moshage W, Hentschel D, Schittenhelm R, Bachmann K
  EKG-Veränderungen durch Einwirkung von statischen Magnetfeldern bei der Kernspintomographie in Magneten der Feldstärke 0,5 bis 4,0 Tesla [med./bio.]
  Z Kardiol 78 (9): 578-586
• 1989, Shellock FG
  [Details] Biological effects and safety aspects of magnetic resonance imaging [Review]
  Magn Reson Q 5 (4): 243-261
• 1989, Nikita KS, Uzunoglu NK
  Analysis of the power coupling from a waveguide hyperthermia applicator into a three-layered tissue model [tech./dosim.]
  IEEE Trans Microw Theory Tech 37 (11): 1794-1801
• 1989, Seaman RL, Burdette EC, DeHaan RL
  Open-ended coaxial exposure device for applying RF/microwave fields to very small biological preparations [tech./dosim.]
  IEEE Trans Microw Theory Tech 37 (1): 102-111
• 1989, Chen JY, Ganghi OP
  Electromagnetic deposition in an anatomically based model of man for leakage fields of a parallel-plate dielectric heater [tech./dosim.]
  IEEE Trans Microw Theory Tech 37 (1): 174-180
• 1989, Ellinger DC, Chute FS, Vermeulen FE
  Evaluation of a semi-cylindrical solenoid as an applicator for radio-frequency hyperthermia [tech./dosim.]
  IEEE Trans Biomed Eng 36 (10): 987-994
• 1989, Hand JW, Lagendijk JJ, Bach Andersen J, Bolomey JC
  Quality assurance guidelines for ESHO protocols [Grundlagen]
  Int J Hyperthermia 5 (4): 421-428
• 1989, Joines WT, Shrivastav S, Jirtle RL
  A comparison using tissue electrical properties and temperature rise to determine relative absorption of microwave power in malignant tissue [tech./dosim.]
  Med Phys 16 (6): 840-844
• 1989, Bordi F, Cametti C
  Passive electrical properties of biological cell membranes determined from Maxwell-Wagner conductivity dispersion measurements [med./bio.]
  Bioelectrochem Bioenerg 22: 135-144
• 1989, Shellock FG, Schaefer DJ, Crues JV
  [Details] Alterations in body and skin temperatures caused by magnetic resonance imaging: is the recommended exposure for radiofrequency radiation too conservative? [med./bio.]
  Br J Radiol 62 (742): 904-909