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290 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Wirbelstrom, "induced electric current", "eddy current", 誘導電流, 渦電流

• 2009, Verschaeve L, Maes A
  In vitro investigations related to the hypothesis that Lipoatrophia semicircularis finds its origin in electro-stimulation [med./bio.]
  J Appl Toxicol 29 (6): 478-482
• 2009, Hirata A, Wake K, Watanabe S, Taki M
  In-situ electric field and current density in Japanese male and female models for uniform magnetic field exposures [tech./dosim.]
  Radiat Prot Dosimetry 135 (4): 272-275
• 2009, Grandolfo M
  Worldwide standards on exposure to electromagnetic fields: an overview [Sonst.]
  Environmentalist 29 (2): 109-117
• 2009, Nordbeck P, Weiss I, Ehses P, Ritter O, Warmuth M, Fidler F, Herold V, Jakob PM, Ladd ME, Quick HH, Bauer WR
  Measuring RF-induced currents inside implants: Impact of device configuration on MRI safety of cardiac pacemaker leads [Gerät/Impl.]
  Magn Reson Med 61 (3): 570-578
• 2008, Yang S, Xu G, Wang L, Zhang X
  Effect of the different winding methods of coil on electromagnetic field during transcranial magnetic stimulation [tech./dosim.]
  2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, BC, Canada. IEEE: S. 4270-4273; ISBN 978-1-4244-1814-5
• 2008, Andretzko JP, Hedjiedj A, Guendouz L
  A model for determining the induced voltage at the terminals of a pacemaker exposed to a low frequency magnetic field [Gerät/Impl.]
  Physiol Meas 29 (9): 1121-1132
• 2008, Tandri H, Zviman MM, Wedan SR, Lloyd T, Berger RD, Halperin H
  Determinants of gradient field-induced current in a pacemaker lead system in a magnetic resonance imaging environment [Gerät/Impl.]
  Heart Rhythm 5 (3): 462-468
• 2008, Muranaka H, Horiguchi T, Usui S, Ueda Y, Nakamura O, Ikeda F
  Dependence of RF Heating on SAR and Implant Position in a 1.5T MR System [tech./dosim.]
  Magn Reson Med Sci 6 (4): 199-209
• 2008, Kännälä S, Puranen L, Sihvonen AP, Jokela K
  Measured and computed induced body currents in front of an experimental RF dielectric heater [tech./dosim.]
  Health Phys 94 (2): 161-169
• 2007, Viellard C, Romann A, Lott U, Kuster N
  B-Field Exposure From Induction Cooking [Info]
  Bundesamt für Gesundheit (BAG), 1-74
• 2007, Lu M, Thorlin T, Ueno S, Persson M
  Comparison of Maximum Induced Current and Electric Field from Transcranial Direct Current and Magnetic Stimulations of a Human Head Model [tech./dosim.]
  PIERS 2007 Beijing: Progress In Electromagnetics Research Symposium, Beijing, China. The Electromagnetics Academy, Cambridge, MA: S. 1924-1928; ISBN 978-1-934142-00-4
• 2007, Lu M, Thorlin T, Ueno S, Persson M
  Comparison of Maximum Induced Current and Electric Field from Transcranial Direct Current and Magnetic Stimulations of a Human Head Model [tech./dosim.]
  PIERS Online 3 (2): 178-183
• 2007, Salinas E, Atalaya J, Hamnerius Y, Solano C, Gonzales D, Contreras C, Leon C, Sumari M, Dimitriou S, Rezinkina M
  A new technique for reducing extremely low frequency magnetic field emissions affecting large building structures [tech./dosim.]
  Environmentalist 27 (4): 571-576
• 2007, Babouri A, Hedjiedj A
  In vitro investigation of eddy current effect on pacemaker operation generated by low frequency magnetic field [Gerät/Impl.]
  2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France. IEEE: S. 5684-5687; ISBN 978-1-4244-0787-3
• 2007, Trakic A, Wang H, Liu F
  Numerical study of currents in workers induced by body-motion around high-ultrahigh field MRI magnets [tech./dosim.]
  J Magn Reson Imaging 26 (5): 1261-1277
• 2007, Roy CR, Martin LJ
  [Details] A comparison of important international and national standards for limiting exposure to EMF including the scientific rationale [Review]
  Health Phys 92 (6): 635-641
• 2007, Leitgeb N, Schröttner J, Cech R
  [Details] Perception of ELF electromagnetic fields: excitation thresholds and inter-individual variability [med./bio.]
  Health Phys 92 (6): 591-595
• 2006, Muranaka H, Horiguchi T, Usui S, Ueda Y, Nakamura O, Ikeda F, Iwakura K, Nakaya G
  Evaluation of RF heating on humerus implant in phantoms during 1.5T MR imaging and comparisons with electromagnetic simulation [tech./dosim.]
  Magn Reson Med Sci 5 (2): 79-88
• 2006, Yamaguchi-Sekino S, Sekino M, Nakai T
  Effectiveness of safe working procedure on SMF exposure levels and work performances in 3 T MRI system operations [tech./dosim.]
  IEEE Trans Magn 42 (10): 5000904
• 2006, Qingmin L, Joseph YD
  Computational investigation of the magnetic-field distribution in a 145-kV/40-kA rotary-arc circuit breaker [tech./dosim.]
  IEEE Transactions on Power Delivery 21 (1): 135-141
• 2006, van den Berg CA, Bartels LW, van den Bergen B, Kroeze H, de Leeuw AA, Van de Kamer JB, Lagendijk JJ
  The use of MR B+1 imaging for validation of FDTD electromagnetic simulations of human anatomies [tech./dosim.]
  Phys Med Biol 51 (19): 4735-4746
• 2006, Irnich W, Bernstein AD
  Do induction cooktops interfere with cardiac pacemakers? [Gerät/Impl.]
  Europace 8 (5): 377-384
• 2006, Espinosa JM, Liberti M, Lagroye I, Veyret B
  [Details] Exposure to AC and DC magnetic fields induces changes in 5-HT1B receptor binding parameters in rat brain membranes [med./bio.]
  Bioelectromagnetics 27 (5): 414-422
• 2006, Yamaguchi S, Ogiue-Ikeda M, Sekino M, Ueno S
  Effects of pulsed magnetic stimulation on tumor development and immune functions in mice [med./bio.]
  Bioelectromagnetics 27 (1): 64-72
• 2005, Scorretti R, Burais N, Nicolas L, Nicolas A
  Modeling of induced current into the human body by low-frequency magnetic field from experimental data [tech./dosim.]
  IEEE Trans Magn 41 (5): 1992-1995
• 2005, Motrescu VC, van Rienen U
  Computation of currents induced by ELF electric fields in anisotropic human tissues using the Finite Integration Technique (FIT) [tech./dosim.]
  Adv Radio Sci 3: 227-231
• 2005, Traikov L, Ushiyama A, Lawlor G, Sasaki R, Ohkubo C
  [Details] Subcutaneous Arteriolar Vasomotion Changes During and After ELF-EMF Exposure in Mice in Vivo [med./bio.]
  Environmentalist 25 (2-4): 93-101
• 2005, Dimbylow P
  Development of the female voxel phantom, NAOMI, and its application to calculations of induced current densities and electric fields from applied low frequency magnetic and electric fields [tech./dosim.]
  Phys Med Biol 50 (6): 1047-1070
• 2005, Lisi A, Ciotti MT, Ledda M, Pieri M, Zona C, Mercanti D, Rieti S, Giuliani L, Grimaldi S
  [Details] Exposure to 50 Hz electromagnetic radiation promote early maturation and differentiation in newborn rat cerebellar granule neurons [med./bio.]
  J Cell Physiol 204 (2): 532-538
• 2005, Ikehara T, Yamaguchi H, Hosokawa K, Houchi H, Park KH, Minakuchi K, Kashimoto H, Kitamura M, Kinouchi Y, Yoshizaki K, Miyamoto H
  [Details] Effects of a time-varying strong magnetic field on transient increase in Ca(2+) release induced by cytosolic Ca(2+) in cultured pheochromocytoma cells [med./bio.]
  Biochimica et Biophysica Acta - General Subjects 1724 (1-2): 8-16
• 2005, Crozier S, Liu F
  Numerical evaluation of the fields induced by body motion in or near high-field MRI scanners [tech./dosim.]
  Prog Biophys Mol Biol 87 (2-3): 267-278
• 2004, Crozier S, Liu F
  Numerical evaluation of E-fields induced by body motion near high-field MRI scanner [tech./dosim.]
  The 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Francisco, CA, USA. IEEE; ISBN 978-0-7803-8439-2
• 2004, Scorretti R, Burais N, Fabregue O, Nicolas A, Nicolas L
  Computation of the induced current density into the human body due to relative LF magnetic field generated by realistic devices [tech./dosim.]
  IEEE Trans Magn 40 (2): 643-646
• 2004
  Standard Method for Measurement of magnetically Induced Torque on Medical Devices in the Magnetic Resonance Environment (SUPERSEDED) [Richtlinie]
  ASTM International, ASTM F2213-04
• 2004, Yamaguchi S, Ogiue-Ikeda M, Sekino M, Ueno S
  The effect of repetitive magnetic stimulation on the tumor development [med./bio.]
  IEEE Trans Magn 40 (4): 3021-3023
• 2004, Muraoka A, Takeda S, Matsui M, Shimizu T, Tohnai I, Akiyama S, Nakao A
  Experimental study of a novel thermotherapy for hepatocellular carcinoma using a magnesium ferrite complex powder that produces heat under a magnetic field [med. Anw.]
  Hepatogastroenterology 51 (60): 1662-1666
• 2004, Xue C, Wood AW, Dovan T
  Induced current density in the foetus of pregnant workers in high magnetic field environments [tech./dosim.]
  Australas Phys Eng Sci Med 27 (4): 199-206
• 2004, Oda T, Koike T
  [Details] Magnetic field exposure saves rat cerebellar granule neurons from apoptosis in vitro [med./bio.]
  Neurosci Lett 365 (2): 83-86
• 2004, Liu F, Crozier S
  A distributed equivalent magnetic current based FDTD method for the calculation of E-fields induced by gradient coils [tech./dosim.]
  J Magn Reson 169 (2): 323-327
• 2003, Liu F, Zhao H, Crozier S
  Calculation of electric fields induced by body and head motion in high-field MRI [tech./dosim.]
  J Magn Reson 161 (1): 99-107
• 2003, Hassan N, Chatterjee I, Publicover NG, Craviso GL
  Numerical study of induced current perturbations in the vicinity of excitable cells exposed to extremely low frequency magnetic fields [tech./dosim.]
  Phys Med Biol 48 (20): 3277-3293
• 2003, Kainz W, Chan DD, Casamento JP, Bassen HI
  Calculation of induced current densities and specific absorption rates (SAR) for pregnant women exposed to hand-held metal detectors [tech./dosim.]
  Phys Med Biol 48 (15): 2551-2560
• 2002, Preis K, Biro O, Ebner T, Ticar I
  An electromagnetic field analysis tool in education [Grundlagen]
  IEEE Trans Magn 38 (2): 1317-1320
• 2002, Tofani S
  Electromagnetic field exposure system for the study of possible anti-cancer activity [tech./dosim.]
  IEEE Trans Electromagn Compat 44 (1): 148-151
• 2002, Andra W, Bierlich J, Danan H, Bellemann ME
  Remote controlled drug release in the alimentary tract by local power deposition in alternating magnetic fields [med. Anw.]
  Biomed Tech 47: 736-738
• 2002, Thiele JP, Golombeck MA, Dössel O
  Thermal heating of human tissue induced by electromagnetic fields of magnetic resonance imaging [tech./dosim.]
  Biomed Tech 47: 743-746
• 2002, Zhao H, Crozier S, Liu F
  Finite difference time domain (FDTD) method for modeling the effect of switched gradients on the human body in MRI [tech./dosim.]
  Magn Reson Med 48 (6): 1037-1042
• 2002, Alecci M, Jezzard P
  Characterization and reduction of gradient-induced eddy currents in the RF shield of a TEM resonator [Gerät/Impl.]
  Magn Reson Med 48 (2): 404-407
• 2002, Swanson J
  A transmission utility's experience of applying EMF exposure standards [tech./dosim.]
  Health Phys 83 (3): 417-425
• 2001, Wilen J, Hansson Mild K, Paulsson LE, Anger G
  Induced current measurements in whole body exposure condition to radio frequency electric fields [tech./dosim.]
  Bioelectromagnetics 22 (8): 560-567