Suchergebnisse

570 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: 電流密度, "Elektrische Stromdichte", Stromdichte, "electric current density", "current density"

• 1998, Kim YV, Conover DL, Lotz WG, Cleary SF
  Electric field-induced changes in agonist-stimulated calcium fluxes of human HL-60 leukemia cells [med./bio.]
  Bioelectromagnetics 19 (6): 366-376
• 1998, King RW
  An examination of underlying physical principles. The interaction of power-line electromagnetic fields with the human body [Grundlagen]
  IEEE Eng Med Biol Mag 17 (6): 67-73
• 1997, Forbes LK, Crozier S, Doddrell DM
  Rapid Computation of Static Fields Produced by Thick Circular Solenoids [tech./dosim.]
  IEEE Trans Magn 33 (5): 4405-4410
• 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, 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, Deutsch S, Wilkening GM
  Electromagnetic field cancer scares [Grundlagen]
  Health Phys 73 (2): 301-309
• 1997, Dawson TW, Caputa K, Stuchly MA
  A comparison of 60 Hz uniform magnetic and electric induction in the human body [tech./dosim.]
  Phys Med Biol 42 (12): 2319-2329
• 1997, Dawson TW, Caputa K, Stuchly MA
  Influence of human model resolution on computed currents induced in organs by 60-Hz magnetic fields [tech./dosim.]
  Bioelectromagnetics 18 (7): 478-490
• 1997, Jokela K
  Electrophysiological considerations relevant to the limiting of pulsed electric and magnetic fields [tech./dosim.]
  Health Phys 72 (3): 408-417
• 1997, Reinbold KA, Pollack SR
  Serum plays a critical role in modulating [Ca2+]c of primary culture bone cells exposed to weak ion-resonance magnetic fields [med./bio.]
  Bioelectromagnetics 18 (3): 203-214
• 1996, Nicolini P
  Checking Compliance of Occupational and Residential Exposure to 50 Hz Electric and Magnetic Fields with European Standards [tech./dosim.]
  EMC'96 ROMA International Symposium on Electromagnetic Compatibility, Rome, Italy. IEEE: S. 7-12; ISBN 9798331500009
• 1996, Dawson TW, Stuchly MA
  Analytic Validation of a Three-Dimensional Scalar-Potential Finite-Difference Code for Low-Frequency Magnetic Induction [tech./dosim.]
  Appl Comput Electromagn Soc J 11 (3): 72–81
• 1996, King RWP, Sandler SS
  Electric fields and currents induced in organs of the human body when exposed to ELF and VLF electromagnetic fields [tech./dosim.]
  Radio Sci 31 (5): 1153 - 1167
• 1996, Barnes GR, Madie P, Blackmore DK
  Assessment of the humane aspects of electric lancing of whales by measurement of current densities in the brain and heart of dead animals [med./bio.]
  Med Biol Eng Comput 34 (6): 436-440
• 1996, Batz L, Irnich W
  Untersuchungen zur elektrischen Wahrnehmungsschwelle und Interpretation der Ergebnisse [med./bio.]
  Biomed Tech 41 Suppl 1: 556-557
• 1996, Vigmond EJ, Bardakjian BL
  Efficient and accurate computation of the electric fields of excitable cells [tech./dosim.]
  Ann Biomed Eng 24 (1): 168-179
• 1996, Blondin JP, Nguyen DH, Sbeghen J, Goulet D, Cardinal C, Maruvada PS, Plante M, Bailey WH
  [Details] Human perception of electric fields and ion currents associated with high-voltage DC transmission lines [med./bio.]
  Bioelectromagnetics 17 (3): 230-241
• 1996, Miyakoshi J, Yamagishi N, Ohtsu S, Mohri K, Takebe H
  [Details] Increase in hypoxanthine-guanine phosphoribosyl transferase gene mutations by exposure to high-density 50-Hz magnetic fields [med./bio.]
  Mutation Research - Fundamental and Molecular Mechanism of Mutagenesis 349 (1): 109-114
• 1996, Goldman R, Pollack S
  Electric fields and proliferation in a chronic wound model [med./bio.]
  Bioelectromagnetics 17 (6): 450-457
• 1996, Hart FX
  Cell culture dosimetry for low-frequency magnetic fields [tech./dosim.]
  Bioelectromagnetics 17 (1): 48-57
• 1996, Liu Y, Chatterjee I
  Impedance method computation of induced currents in a simple model of a child exposed to electromagnetic fields of an electric blanket [tech./dosim.]
  Health Phys 71 (5): 676-684
• 1996, Kinouchi Y, Yamaguchi H, Tenforde TS
  Theoretical analysis of magnetic field interactions with aortic blood flow [tech./dosim.]
  Bioelectromagnetics 17 (1): 21-32
• 1996, Cheng K, Tarjan PP, Mertz PM
  Conductivities of pig dermis and subcutaneous fat measured with rectangular pulse electrical current [med./bio.]
  Bioelectromagnetics 17 (6): 458-466
• 1995, Bernardi P, Cavagnaro M, Pisa S
  Foot Current as a Parameter Relevant to the Evaluation of the Electromagnetic Exposure Hazard [tech./dosim.]
  11th International Zurich Symposium and Technical Exhibition on Electromagnetic Compatibility, Zurich, Zurich, Switzerland. IEEE: S. 121-125; ISBN 978-1-5090-3196-2
• 1995, Gandhi OP
  Some numerical methods for dosimetry: Extremely low frequencies to microwave frequencies [tech./dosim.]
  Radio Sci 30 (1): 161 - 177
• 1995, Hussmann J, Zamboni WA, Russell RC, Roth AC, Kucan JO, Suchy H, Bush K, Bradley T, Brown RE
  A model for recording the microcirculatory changes associated with standardized electrical injury of skeletal muscle [med./bio.]
  J Surg Res 59 (6): 725-732
• 1995, Geddes LA
  [Details] Electrical Properties of Living Tissues [Review]
  Handbook of Electrical Hazards and Accidents. CRC Press: S. 165-192; ISBN 978-0-8493-9431-7
• 1995, Tofani S, Ossola P, D'Amore G, Gandhi OP
  Electric field and current density distributions induced in an anatomically-based model of the human head by magnetic fields from a hair dryer [tech./dosim.]
  Health Phys 68 (1): 71-79
• 1995, Cheng J, Stuchly MA, DeWagter C, Martens L
  Magnetic field induced currents in a human head from use of portable appliances [tech./dosim.]
  Phys Med Biol 40 (4): 495-510
• 1995, Tofani S, Anglesio L, Ossola P, D'Amore G
  Spectral analysis of magnetic fields from domestic appliances and corresponding induced current densities in an anatomically based model of the human head [tech./dosim.]
  Bioelectromagnetics 16 (6): 356-364
• 1995, Wood AW
  Computer screens and brain cancer [Review]
  Australas Phys Eng Sci Med 18 (4): 167-176
• 1994, Wang W, Eisenberg SR
  A three-dimensional finite element method for computing magnetically induced currents in tissues [tech./dosim.]
  IEEE Trans Magn 30 (6): 5015-5023
• 1994
  [Details] Health Effects Related to the Use of Visual Display Units: Report of an Advisory Group on Non-Ionising Radiation [Review]
  National Radiological Protection Board (NRPB), Documents of the NRPB, Volume 5 No.2: 1-81
• 1994, Stuchly MA, Xi W
  Modelling induced currents in biological cells exposed to low-frequency magnetic fields [tech./dosim.]
  Phys Med Biol 39 (9): 1319-1330
• 1994, Drucker-Colin R, Verdugo-Diaz L, Mendez M, Carrillo-Ruiz J, Morgado-Valle C, Hernandez-Cruz A, Corkidi G
  Comparison between low frequency magnetic field stimulation and nerve growth factor treatment of cultured chromaffin cells, on neurite growth, noradrenaline release, excitable properties, and grafting in nigrostriatal lesioned rats [med./bio.]
  Mol Cell Neurosci 5 (6): 485-498
• 1994, MacGinitie LA, Gluzband YA, Grodzinsky AJ
  Electric field stimulation can increase protein synthesis in articular cartilage explants [med./bio.]
  J Orthop Res 12 (2): 151-160
• 1994, Okada YC, Huang JC, Rice ME, Tranchina D, Nicholson C
  Origin of the apparent tissue conductivity in the molecular and granular layers of the in vitro turtle cerebellum and the interpretation of current source-density analysis [med./bio.]
  J Neurophysiol 72 (2): 742-753
• 1994, Hart FX
  Spreadsheet method for calculating the induced currents in bone-fracture healing by a low-frequency magnetic field [med. Anw.]
  Bioelectromagnetics 15 (5): 465-482
• 1994, Weidmann S
  Magnetic stimulation of ferret papillary muscle [med./bio.]
  J Physiol 475 (1): 169-173
• 1993, Peden CJ, Collins AG, Butson PC, Whitwam JG, Young IR
  Induction of microcurrents in critically ill patients in magnetic resonance systems [Gerät/Impl.]
  Crit Care Med 21 (12): 1923-1928
• 1993, Kaune WT
  Introduction to power-frequency electric and magnetic fields [Grundlagen]
  Environ Health Perspect 101: 73-81
• 1993, Nathan SS, Sinha SR, Gordon B, Lesser RP, Thakor NV
  Determination of current density distributions generated by electrical stimulation of the human cerebral cortex [med. Anw.]
  Electroencephalogr Clin Neurophysiol 86 (3): 183-192
• 1993, Wood AW
  Possible health effects of 50/60Hz electric and magnetic fields: review of proposed mechanisms [Grundlagen]
  Australas Phys Eng Sci Med 16 (1): 1-21
• 1993, Hart FX, Evely K, Finch CD
  Use of a spreadsheet program to calculate the electric field/current density distributions induced in irregularly shaped, inhomogeneous biological structures by low-frequency magnetic fields [tech./dosim.]
  Bioelectromagnetics 14 (2): 161-172
• 1993, Schimmelpfeng J, Dertinger H
  The action of 50 Hz magnetic and electric fields upon cell proliferation and cyclic AMP content of cultured mammalian cells [med./bio.]
  Bioelectrochem Bioenerg 30: 143-150
• 1993, Misakian M, Sheppard AR, Krause D, Frazier ME, Miller DL
  Biological, physical, and electrical parameters for in vitro studies with ELF magnetic and electric fields: a primer [Grundlagen]
  Bioelectromagnetics 14 Suppl 2: 1-73
• 1992, Ducheyne P, Ellis LY, Pollack SR, Pienkowski D, Cuckler JM
  Field distributions in the rat tibia with and without a porous implant during electrical stimulation: a parametric modeling [med. Anw.]
  IEEE Trans Biomed Eng 39 (11): 1168-1178
• 1992, Tenforde TS
  Biological interactions and potential health effects of extremely-low-frequency magnetic fields from power lines and other common sources [Grundlagen]
  Annu Rev Public Health 13: 173-196
• 1992, Polk C
  Dosimetry of extremely-low-frequency magnetic fields [Grundlagen]
  Bioelectromagnetics Suppl 1: 209-235
• 1992, Gandhi OP, Chen JY
  Numerical dosimetry at power-line frequencies using anatomically based models [tech./dosim.]
  Bioelectromagnetics Suppl 1: 43-60