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2183 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Schwellenwert, "threshold value", threshold, 閾値

• 1995, Lindstrom E, Lindstrom P, Berglund A, Lundgren E, Hansson Mild K
  Intracellular calcium oscillations in a T-cell line after exposure to extremely-low-frequency magnetic fields with variable frequencies and flux densities [med./bio.]
  Bioelectromagnetics 16 (1): 41-47
• 1995, Rogers WR, Orr JL, Smith HD
  Nonhuman primates will not respond to turn off strong 60 Hz electric fields [med./bio.]
  Bioelectromagnetics Suppl 3: 48-60
• 1995, Del Seppia C, Ghione S, Luschi P, Papi F
  Exposure to oscillating magnetic fields influences sensitivity to electrical stimuli. I. Experiments on pigeons [med./bio.]
  Bioelectromagnetics 16 (5): 290-294
• 1994, Kay RW
  Geomagnetic storms: association with incidence of depression as measured by hospital admission [epidem.]
  Br J Psychiatry 164 (3): 403-409
• 1994, Podo F
  [Limits of exposure to magnetic fields and national standards for the safety of the patient during magnetic resonance examination] [fremdsprachig]
  Ann Ist Super Sanita 30 (1): 71-81
• 1994, Moss CE, Booher D
  Health Hazard Evaluation Report No. 93-1120-2429: Akron General Medical Center (Akron, Ohio) [Info]
  National Institute for Occupational Safety and Health (NIOSH), HHE Report, HETA 93-1120-2429: 1-11
• 1994, Moss CE, Mattorano D
  Health Hazard Evaluation Report No. 92-0306-2465: U.S. Tsubaki (Sandusky, Ohio) [Info]
  U.S. Department of Health and Human Services (HHS), U.S. Public Health Service (PHS), Centers for Disease Control and Prevention (CDC), National Institute for Occupational Safety and Health (NIOSH), HETA 92-0306-2465: 1-17
• 1994, Reilly JP
  [Details] Scales of reaction to electric shock. Thresholds and biophysical mechanisms [Review]
  Ann N Y Acad Sci 720: 21-37
• 1994, Allen SG, Blackwell RP, Chadwick PJ, Driscoll CMH, Pearson AJ, Unsworth C, Whillock MJ, NRPB
  [Details] Review of Occupational Exposure to Optical Radiation and Electric and Magnetic Fields with Regard to the Proposed CEC Physical Agents Directive. NRPB·R265 [Review]
  National Radiological Protection Board
• 1994, Rosen AD
  Threshold and limits of magnetic field action at the presynaptic membrane [med./bio.]
  Biochim Biophys Acta Biomembr 1193 (1): 62-66
• 1994, Basser PJ
  Focal magnetic stimulation of an axon [tech./dosim.]
  IEEE Trans Biomed Eng 41 (6): 601-606
• 1994, Jung DH, Yang JH, Jhon MS
  The effect of an external electric field on the structure of liquid water using molecular dynamics simulations [med./bio.]
  Chem Phys 182: 331-337
• 1994, Fleming JL, Persinger MA, Koren SA
  Magnetic pulses elevate nociceptive thresholds: comparisons with opiate receptor compounds in normal and seizure-induced brain-damaged rats [med./bio.]
  Electro Magnetobiol 13 (1): 67-75
• 1994, Pascual-Leone A, Valls-Sole J, Brasil-Neto JP, Cammarota A, Grafman J, Hallett M
  Akinesia in Parkinson's disease. II. Effects of subthreshold repetitive transcranial motor cortex stimulation [med. Anw.]
  Neurology 44 (5): 892-898
• 1994, Oleson J, Samulski T, Clegg S, Das S, Grant W
  Heating rate modeling and measurements in phantom and in vivo of the human upper extremity in a defective 2450 MHz microwave oven [med./bio.]
  J Microw Power Electromagn Energy 29 (2): 101-108
• 1994, Valls-Sole J, Pascual-Leone A, Brasil-Neto JP, Cammarota A, McShane L, Hallett M
  Abnormal facilitation of the response to transcranial magnetic stimulation in patients with Parkinson's disease [med. Anw.]
  Neurology 44 (4): 735-741
• 1994, Counter SA, Borg E, Bredberg G, Linde G, Vainio M
  Electromagnetic stimulation of the auditory system of deaf patients [med./bio.]
  Acta Otolaryngol 114 (5): 501-509
• 1994, Rothwell J, Burke D, Hicks R, Stephen J, Woodforth I, Crawford M
  Transcranial electrical stimulation of the motor cortex in man: further evidence for the site of activation [med. Anw.]
  J Physiol 481 Pt 1: 243-250
• 1994, Abbruzzese G, Morena M, Spadavecchia L, Schieppati M
  Response of arm flexor muscles to magnetic and electrical brain stimulation during shortening and lengthening tasks in man [med. Anw.]
  J Physiol 481 Pt 2: 499-507
• 1994, Pascual-Leone A, Gomez-Tortosa E, Grafman J, Alway D, Nichelli P, Hallett M
  Induction of visual extinction by rapid-rate transcranial magnetic stimulation of parietal lobe [med. Anw.]
  Neurology 44 (3) Pt 1: 494-498
• 1994, Di Lazzaro V, Restuccia D, Molinari M, Leggio MG, Nardone R, Fogli D, Tonali P
  Excitability of the motor cortex to magnetic stimulation in patients with cerebellar lesions [med. Anw.]
  J Neurol Neurosurg Psychiatry 57 (1): 108-110
• 1994, Davey NJ, Romaiguere P, Maskill DW, Ellaway PH
  Suppression of voluntary motor activity revealed using transcranial magnetic stimulation of the motor cortex in man [med. Anw.]
  J Physiol 477 Pt 2: 223-235
• 1994, Rudiak D, Marg E
  Finding the depth of magnetic brain stimulation: a re-evaluation [med. Anw.]
  Electroencephalogr Clin Neurophysiol 93 (5): 358-371
• 1994, Kruglikov IL, Dertinger H
  Stochastic resonance as a possible mechanism of amplification of weak electric signals in living cells [tech./dosim.]
  Bioelectromagnetics 15 (6): 539-547
• 1994, Brown DO, Lu ST, Elson EC
  [Details] Characteristics of microwave evoked body movements in mice [med./bio.]
  Bioelectromagnetics 15 (2): 143-161