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2270 Artikel wurden gefunden.

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

• 1998, Tsai CH, Semmler JG, Kimber TE, Thickbroom G, Stell R, Mastaglia FL, Thompson PD
  Modulation of primary orthostatic tremor by magnetic stimulation over the motor cortex [med. Anw.]
  J Neurol Neurosurg Psychiatry 64 (1): 33-36
• 1998, Wilke A, Maisch B
  Störbeeinflussung von Herzschrittmachern [Grundlagen]
  Fortschr Med 116 (22-23): 27-31
• 1998, Jousmäki V, Forss N
  Effects of stimulus intensity on signals from human somatosensory cortices [med./bio.]
  NeuroReport 9 (15): 3427-3431
• 1998, Faber SC
  Stimulation peripherer Nerven durch zeitlich veranderliche Magnetfeldgradienten in der Magnetresonanztomographie [Review]
  Radiologe 38 (9): 743-749
• 1998, Foster KR, Lozano-Nieto A, Riu PJ, Ely TS
  Heating of tissues by microwaves: a model analysis [tech./dosim.]
  Bioelectromagnetics 19 (7): 420-428
• 1998, Miyakoshi J, Tsukada T, Tachiiri S, Bandoh S, Yamaguchi K, Takebe H
  [Details] Enhanced NOR-1 gene expression by exposure of Chinese hamster cells to high-density 50 Hz magnetic fields [med./bio.]
  Mol Cell Biochem 181 (1-2): 191-195
• 1998, Vatine JJ, Argov R, Seltzer Z
  Brief electrical stimulation of c-fibers in rats produces thermal hyperalgesia lasting weeks [med./bio.]
  Neurosci Lett 246 (3): 125-128
• 1998, Blank M, Soo L
  Enhancement of cytochrome oxidase activity in 60 Hz magnetic fields [med./bio.]
  Bioelectrochem Bioenerg 45 (2): 253-259
• 1998, Villeneuve PJ, Agnew DA, Corey PN, Miller AB
  Alternate indices of electric and magnetic field exposures among Ontario electrical utility workers [tech./dosim.]
  Bioelectromagnetics 19 (3): 140-151
• 1998, Weaver JC, Vaughan TE, Adair RK, Astumian RD
  Theoretical limits on the threshold for the response of long cells to weak extremely low frequency electric fields due to ionic and molecular flux rectification [tech./dosim.]
  Biophys J 75 (5): 2251-2254
• 1998, Sienkiewicz ZJ, Haylock RG, Bartrum R, Saunders RD
  50 Hz magnetic field effects on the performance of a spatial learning task by mice [med./bio.]
  Bioelectromagnetics 19 (8): 486-493
• 1997, Swerdlow CD, Martin DJ, Kass RM, Davie S, Mandel WJ, Gang ES, Chen PS
  The zone of vulnerability to T wave shocks in humans [med./bio.]
  J Cardiovasc Electrophysiol 8 (2): 145-154
• 1997, Abart J, Eberhardt K, Fischer H, Huk W, Richter E, Schmitt F, Storch T, Tomandl B, Zeitler E
  Peripheral nerve stimulation by time-varying magnetic fields [med./bio.]
  J Comput Assist Tomogr 21 (4): 532-538
• 1997, Garcia-Larrea L, Peyron R, Mertens P, Gregoire MC, Lavenne F, Bonnefoi F, Mauguiere F, Laurent B, Sindou M
  Positron emission tomography during motor cortex stimulation for pain control [med. Anw.]
  Stereotact Funct Neurosurg 68 (1-4) Pt 1: 141-148
• 1997, George MS, Wassermann EM, Kimbrell TA, Little JT, Williams WE, Danielson AL, Greenberg BD, Hallett M, Post RM
  Mood improvement following daily left prefrontal repetitive transcranial magnetic stimulation in patients with depression: a placebo-controlled crossover trial [med. Anw.]
  Am J Psychiatry 154 (12): 1752-1756
• 1997, Lin JC
  [Details] Biological aspects of mobile communication fields [Review]
  Wirel Netw 3 (6): 439-453
• 1997, Nakagawa M
  A Study on Extremely Low-Frequency Electric and Magnetic Fields and Cancer: Discussion of EMF Safety Limits [Review]
  J Occup Health 39 (11): 18-28
• 1997, Sartucci F, Bonfiglio L, Del Seppia C, Luschi P, Ghione S, Murri L, Papi F
  Changes in pain perception and pain-related somatosensory evoked potentials in humans produced by exposure to oscillating magnetic fields [med./bio.]
  Brain Res 769 (2): 362-366
• 1997, Bailey WH
  Probabilistic Approach to Deriving Risk-Based Exposure Guidelines: Application to Extremely Low Frequency Magnetic Fields [tech./dosim.]
  Radiat Prot Dosimetry 72 (3-4): 327-336
• 1997, Sadoul N, Blankoff I, de Chillou C, Beurrier D, Messier M, Bizeau O, Magnin I, Dodinot B, Aliot E
  Effects of radiofrequency catheter ablation on patients with permanent pacemakers [Gerät/Impl.]
  J Interv Card Electrophysiol 1 (3): 227-233
• 1997, Traversa R, Cicinelli P, Bassi A, Rossini PM, Bernardi G
  Mapping of motor cortical reorganization after stroke. A brain stimulation study with focal magnetic pulses [med. Anw.]
  Stroke 28 (1): 110-117
• 1997, Shepherd RK, Javel E
  Electrical stimulation of the auditory nerve. I. Correlation of physiological responses with cochlear status [med./bio.]
  Hear Res 108 (1-2): 112-144
• 1997, Bailey WH, Su SH, Bracken TD, Kavet R
  Summary and evaluation of guidelines for occupational exposure to power frequency electric and magnetic fields [Sonst.]
  Health Phys 73 (3): 433-453
• 1997, Davey NJ, Puri BK, Lewis HS, Lewis SW, Ellaway PH
  Effects of antipsychotic medication on electromyographic responses to transcranial magnetic stimulation of the motor cortex in schizophrenia [med. Anw.]
  J Neurol Neurosurg Psychiatry 63 (4): 468-473
• 1997, Cruz-Martinez A, Arpa J
  Transcranial magnetic stimulation in patients with cerebellar stroke [med. Anw.]
  Eur Neurol 38 (2): 82-87