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564 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Wellenform, waveform, 波形

• 2000, Macias MY, Battocletti JH, Sutton CH, Pintar FA, Maiman DJ
  Directed and enhanced neurite growth with pulsed magnetic field stimulation [med./bio.]
  Bioelectromagnetics 21 (4): 272-286
• 2000, Cobb BL, Jauchem JR, Mason PA, Dooley MP, Miller SA, Ziriax JM, Murphy MR
  [Details] Neural and behavioral teratological evaluation of rats exposed to ultra-wideband electromagnetic fields [med./bio.]
  Bioelectromagnetics 21 (7): 524-537
• 2000, Harris C, Boivin W, Boyd S, Coletta J, Kerr L, Kempa K, Aronow S
  Electromagnetic field strength levels surrounding electronic article surveillance (EAS) systems [tech./dosim.]
  Health Phys 78 (1): 21-27
• 2000, Sheffet A, Cytryn AS, Louria DB
  Applying electric and electromagnetic energy as adjuvant treatment for pressure ulcers: a critical review [Review]
  Ostomy Wound Manage 46 (2): 28-44
• 1999, Agnew WF, McCreery DB, Yuen TG, Bullara LA
  Evolution and resolution of stimulation-induced axonal injury in peripheral nerve [med./bio.]
  Muscle Nerve 22 (10): 1393-1402
• 1999, Georghiou GE, Meredith R, Metaxas AC, Gurwicz D
  Switch mode power supply for microwave heating based on the Boucherot effect [tech./dosim.]
  J Microw Power Electromagn Energy 34 (4): 206-215
• 1999, Yost M
  Alternative Magnetic Field Exposure Metrics: Occupational Measurements in Trolley Workers [tech./dosim.]
  Radiat Prot Dosimetry 83 (1-2): 99-106
• 1999, Chadwick P
  Assessment of Industrial Exposure to Magnetic Fields [Grundlagen]
  Radiat Prot Dosimetry 83 (1-2): 47-52
• 1999, Muraji M, Taniguchi H, Tatebe W, Berg H
  Examination of the relationship between parameters to determine electropermeability of Saccharomyces cerevisiae [med./bio.]
  Bioelectrochem Bioenerg 48 (2): 485-488
• 1999, Milham S, Hatfield JB, Tell R
  Magnetic fields from steel-belted radial tires: implications for epidemiologic studies [tech./dosim.]
  Bioelectromagnetics 20 (7): 440-445
• 1999, Schoenfeld ER, Henderson K, O'Leary E, Grimson R, Kaune W, Leske MC
  Magnetic field exposure assessment: a comparison of various methods [tech./dosim.]
  Bioelectromagnetics 20 (8): 487-496
• 1999, Sait ML, Wood AW, Sadafi HA
  [Details] A study of heart rate and heart rate variability in human subjects exposed to occupational levels of 50 Hz circularly polarised magnetic fields [med./bio.]
  Med Eng Phys 21 (5): 361-369
• 1999, Pilla AA, Muehsam DJ, Markov MS, Sisken BF
  EMF signals and ion/ligand binding kinetics: prediction of bioeffective waveform parameters [med./bio.]
  Bioelectrochem Bioenerg 48 (1): 27-34
• 1999, Kojima A, Ohira T, Kobayashi M, Ochiai M, Kawase T
  The excitation site of the accessory nerve to the magnetic stimulation--the relationship between the orientation of the magnetic field and the excitation site [med. Anw.]
  Clin Neurophysiol 110 (6): 1100-1105
• 1999, Jauchem JR, Frei MR, Ryan KL, Merritt JH, Murphy MR
  [Details] Lack of effects on heart rate and blood pressure in ketamine-anesthetized rats briefly exposed to ultra-wideband electromagnetic pulses [med./bio.]
  IEEE Trans Biomed Eng 46 (1): 117-120
• 1998, Dimchev V, Handjiski B, Gavrovski C, Grcev L
  Comparison of Electromagnetic Fields Produced from Overhead Power Transmission Lines to Distribution Lines [tech./dosim.]
  EMC'98 ROMA International Symposium on Electromagnetic Compatibility, Rome, Italy. IEEE: S. 133-138; ISBN 9798331500016
• 1998, Pakhomov AG, Prol HK, Akyel Y
  [Details] A pilot study of the millimeter-wavelenght radiation effect on synaptic transmission [med./bio.]
  Electro Magnetobiol 17 (2): 115-125
• 1998, Hart RA, Gandhi OP
  Comparison of cardiac-induced endogenous fields and power frequency induced exogenous fields in an anatomical model of the human body [tech./dosim.]
  Phys Med Biol 43 (10): 3083-3099
• 1998, Maccabee PJ, Nagarajan SS, Amassian VE, Durand DM, Szabo AZ, Ahad AB, Cracco RQ, Lai KS, Eberle LP
  Influence of pulse sequence, polarity and amplitude on magnetic stimulation of human and porcine peripheral nerve [med./bio.]
  J Physiol 513 Pt 2: 571-585
• 1998, Imaida K, Taki M, Yamaguchi T, Ito T, Watanabe S, Wake K, Aimoto A, Kamimura Y, Ito N, Shirai T
  [Details] Lack of promoting effects of the electromagnetic near-field used for cellular phones (929.2 MHz) on rat liver carcinogenesis in a medium-term liver bioassay [med./bio.]
  Carcinogenesis 19 (2): 311-314
• 1998, Chistyakov AV, Soustiel JF, Hafner H, Elron M, Feinsod M
  Altered excitability of the motor cortex after minor head injury revealed by transcranial magnetic stimulation [med. Anw.]
  Acta Neurochir 140 (5): 467-472
• 1998, Huuskonen H, Juutilainen J, Julkunen A, Maki-Paakkanen J, Komulainen H
  Effects of gestational exposure to a video display terminal-like magnetic field (20-kHz) on CBA/S mice [med./bio.]
  Teratology 58 (5): 190-196
• 1998, Wood AW, Armstrong SM, Sait ML, Devine L, Martin MJ
  Changes in human plasma melatonin profiles in response to 50 Hz magnetic field exposure [med./bio.]
  J Pineal Res 25 (2): 116-127
• 1998, Sontag W
  Treatment of zymosan-activated HL-60 cells with low frequencies electric fields does not change cellular ATP and ADP levels and reactive oxygen species [med./bio.]
  Bioelectrochem Bioenerg 46 (2): 255-261
• 1997, Ider YZ, Muftuler LT
  Measurement of AC magnetic field distribution using magnetic resonance imaging [tech./dosim.]
  IEEE Trans Med Imaging 16 (5): 617-622
• 1997, Ottani V, Bovani C, Formiggini G, Marchetti M, Franchi M, Piccari GG, Zaniol P, Ruggeri A
  Two different pulsed ELF waveforms affect rat liver regeneration [med./bio.]
  Electro Magnetobiol 16 (2): 107-117
• 1997, Juutilainen J, Huuskonen H, Komulainen H
  [Details] Increased resorptions in CBA mice exposed to low-frequency magnetic fields: an attempt to replicate earlier observations [med./bio.]
  Bioelectromagnetics 18 (6): 410-417
• 1997, Jauchem JR
  [Details] Exposure to extremely-low-frequency electromagnetic fields and radiofrequency radiation: cardiovascular effects in humans [Review]
  Int Arch Occup Environ Health 70 (1): 9-21
• 1997, Niehaus M, Brüggemeyer H, Behre HM, Lerchl A
  Growth retardation, testicular stimulation, and increased melatonin synthesis by weak magnetic fields (50 Hz) in Djungarian hamsters, Phodopus sungorus [med./bio.]
  Biochem Biophys Res Commun 234 (3): 707-711
• 1997, Opler M, Rukenstein A, Cote L, Goodman R
  Reduced dopamine levels in PC12 cells exposed to low frequency electromagnetic fields [med./bio.]
  Bioelectrochem Bioenerg 42 (2): 235-239
• 1997, Wenzl TB
  Estimating magnetic field exposures of rail maintenance workers [tech./dosim.]
  Am Ind Hyg Assoc J 58 (9): 667-671
• 1997, Thomas AW, Kavaliers M, Prato FS, Ossenkopp KP
  Antinociceptive effects of a pulsed magnetic field in the land snail, Cepaea nemoralis [med./bio.]
  Neurosci Lett 222 (2): 107-110
• 1996, Betz HD, Schandry R, Leopold C, Oettinger WP, Berg H, Kulzer R, Tritschler J
  Sensivity of Humans to Low-Frequency Magnetic Fields [med./bio.]
  EMC'96 ROMA International Symposium on Electromagnetic Compatibility, Rome, Italy. IEEE: S. 517-522; ISBN 9798331500009
• 1996, Greenough CG
  The effect of pulsed electromagnetic fields on flexor tendon healing in the rabbit [med./bio.]
  J Hand Surg Br 21 (6): 808-812
• 1996, Kubinyi G, Thuroczy G, Bakos J, Boloni E, Sinay H, Szabo LD
  [Details] Effect of continuous-wave and amplitude-modulated 2.45 GHz microwave radiation on the liver and brain aminoacyl-transfer RNA synthetases of in utero exposed mice [med./bio.]
  Bioelectromagnetics 17 (6): 497-503
• 1996, Okuno T
  A 100 mT-class ELF magnetic field exposure system for cultured cells [med./bio.]
  Ind Health 34 (2): 113-123
• 1995, Postner M, Kramer B
  Electrosensory thresholds in larvae of the weakly electric fish Pollimyrus isidori (Mormyridae, Teleostei) during ontogeny [med./bio.]
  J Exp Biol 198 Pt 3: 783-791
• 1995, Adair RK
  Ultrashort microwave signals: a didactic discussion [tech./dosim.]
  Aviat Space Environ Med 66 (8): 792-794
• 1995, Jauchem JR, Frei MR
  [Details] High-peak-power microwave pulses: effects on heart rate and blood pressure in unanesthetized rats [med./bio.]
  Aviat Space Environ Med 66 (10): 992-997
• 1995, Dimberg Y
  Neurochemical effects of a 20 kHz magnetic field on the central nervous system in prenatally exposed mice [med./bio.]
  Bioelectromagnetics 16 (4): 263-267
• 1995, Nielsen JF, Klemar B, Kiilerich H
  A new high-frequency magnetic stimulator with an oil-cooled coil [med. Anw.]
  J Clin Neurophysiol 12 (5): 460-467
• 1995, Chiang H, Wu RY, Shao BJ, Fu YD, Yao GD, Lu DJ
  Pulsed magnetic field from video display terminals enhances teratogenic effects of cytosine arabinoside in mice [med./bio.]
  Bioelectromagnetics 16 (1): 70-74
• 1995, Garnham CW, Barker AT, Freeston IL
  Measurement of the activating function of magnetic stimulation using combined electrical and magnetic stimuli [med./bio.]
  J Med Eng Technol 19 (2-3): 57-61
• 1994, Jin-Yuan C, Furse CM, Gandhi OP
  A simple convolution procedure for calculating currents induced in the human body for exposure to electromagnetic pulses [tech./dosim.]
  IEEE Trans Microw Theory Tech 42 (7): 1172-1175
• 1994, Pienkowski D, Pollack SR, Brighton CT, Griffith NJ
  Low-power electromagnetic stimulation of osteotomized rabbit fibulae. A randomized, blinded study [med./bio.]
  J Bone Joint Surg Am 76 (4): 489-501
• 1994, Yip YP, Capriotti C, Norbash SG, Talagala SL, Yip JW
  Effects of MR exposure on cell proliferation and migration of chick motoneurons [med./bio.]
  J Magn Reson Imaging 4 (6): 799-804
• 1994, Yip YP, Capriotti C, Talagala SL, Yip JW
  Effects of MR exposure at 1.5 T on early embryonic development of the chick [med./bio.]
  J Magn Reson Imaging 4 (5): 742-748
• 1994, Ubeda A, Trillo MA, Chacon L, Blanco MJ, Leal J
  Chick embryo development can be irreversibly altered by early exposure to weak extremely-low-frequency magnetic fields [med./bio.]
  Bioelectromagnetics 15 (5): 385-398
• 1994, Kantor G, Alon G, Ho HS
  The effects of selected stimulus waveforms on pulse and phase characteristics at sensory and motor thresholds [med./bio.]
  Phys Ther 74 (10): 951-962
• 1994, Marg E, Rudiak D
  Phosphenes induced by magnetic stimulation over the occipital brain: description and probable site of stimulation [med./bio.]
  Optom Vis Sci 71 (5): 301-311