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4180 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: resonance, Resonanz, 共振

• 1989, Chiles C, Hawrot E, Gore J, Byck R
  Magnetic field modulation of receptor binding [med./bio.]
  Magn Reson Med 10 (2): 241-245
• 1989, Shellock FG
  [Details] Biological effects and safety aspects of magnetic resonance imaging [Review]
  Magn Reson Q 5 (4): 243-261
• 1989, James BJ, Strohbehn JW, Mechling JA, Trembly BS
  The effect of insertion depth on the theoretical SAR patterns of 915 MHz dipole antenna arrays for hyperthermia [tech./dosim.]
  Int J Hyperthermia 5 (6): 733-747
• 1989, Shellock FG, Schaefer DJ, Crues JV
  Exposure to a 1.5-T static magnetic field does not alter body and skin temperatures in man [med./bio.]
  Magn Reson Med 11 (3): 371-375
• 1989, Shellock FG, Schaefer DJ, Crues JV
  [Details] Alterations in body and skin temperatures caused by magnetic resonance imaging: is the recommended exposure for radiofrequency radiation too conservative? [med./bio.]
  Br J Radiol 62 (742): 904-909
• 1989, Kwong-Hing A, Sandhu HS, Prato FS, Frappier JR, Kavaliers M
  Effects of magnetic resonance imaging (MRI) on the formation of mouse dentin and bone [med./bio.]
  J Exp Zool 252 (1): 53-59
• 1989, Harpen MD
  Theoretical basis for equivalent circuit descriptions of the electric coupling between NMR coils and samples [tech./dosim.]
  Phys Med Biol 34 (7): 843-849
• 1989, Chen JY, Gandhi OP
  RF currents induced in an anatomically-based model of a human for plane-wave exposures (20-100 MHz) [tech./dosim.]
  Health Phys 57 (1): 89-98
• 1989, Frei MR, Jauchem JR, Padilla JM
  [Details] Effects of field orientation during 700-MHz radiofrequency irradiation of rats [med./bio.]
  Physiol Chem Phys Med NMR 21 (1): 65-72
• 1989, Reilly JP
  Peripheral nerve stimulation by induced electric currents: exposure to time-varying magnetic fields [Review]
  Med Biol Eng Comput 27 (2): 101-110
• 1989, Beers GJ
  Biological effects of weak electromagnetic fields from 0 Hz to 200 MHz: a survey of the literature with special emphasis on possible magnetic resonance effects [Review]
  Magn Reson Imaging 7 (3): 309-331
• 1989, Gabriel C, Grant EH, Tata R, Brown PR, Gestblom B, Noreland E
  Dielectric behavior of aqueous solutions of plasmid DNA at microwave frequencies [med./bio.]
  Biophys J 55 (1): 29-34
• 1989, Grundler W, Keilmann F
  [Details] Resonant microwave effect on locally fixed yeast microcolonies [med./bio.]
  Z Naturforsch C 44 (9-10): 863-866
• 1989, Papatheofanis FJ, Papatheofanis BJ
  Short-term effect of exposure to intense magnetic fields on hematologic indices of bone metabolism [med./bio.]
  Invest Radiol 24 (3): 221-223
• 1989, Liboff AR, Thomas JR, Schrot J
  Intensity threshold for 60-Hz magnetically induced behavioral changes in rats [tech./dosim.]
  Bioelectromagnetics 10 (1): 111-113
• 1989, Garber HJ, Oldendorf WH, Braun LD, Lufkin RB
  MRI gradient fields increase brain mannitol space [med./bio.]
  Magn Reson Imaging 7 (6): 605-610
• 1989, Parkinson WC, Hanks CT
  Search for cyclotron resonance in cells in vitro [med./bio.]
  Bioelectromagnetics 10 (2): 129-145
• 1988, Shellock FG, Crues JV
  High-field-strength MR imaging and metallic biomedical implants: an ex vivo evaluation of deflection forces [Gerät/Impl.]
  AJR Am J Roentgenol 151 (2): 389-392
• 1988, Vogl T, Paulus W, Fuchs A, Krimmel K, Krafczyk S
  Einfluß der ln-vivo-Kernspintomographie auf somatasensorisch und visuell evozierte Potentiale beim Menschen [med./bio.]
  Digitale Bilddiagn 8 (1): 1-6
• 1988, Niemann G, Schroth G, Klose U, Buettner UW
  Influence of magnetic resonance imaging on somatosensory and brain-stem auditory evoked potentials in man [med./bio.]
  J Neurol 235 (8): 462-465
• 1988, Shellock FG
  [Details] MR imaging of metallic implants and materials: a compilation of the literature [Review]
  AJR Am J Roentgenol 151 (4): 811-814
• 1988, Vogl T, Krimmel K, Fuchs A, Lissner J
  Influence of magnetic resonance imaging on human body core and intravascular temperature [med./bio.]
  Med Phys 15 (4): 562-566
• 1988, Kay HH, Herfkens RJ, Kay BK
  Effect of magnetic resonance imaging on Xenopus laevis embryogenesis [med./bio.]
  Magn Reson Imaging 6 (5): 501-506
• 1988, Lotz WG, Saxton JL
  Thermoregulatory responses in the rhesus monkey during exposure at a frequency (225 MHz) near whole-body resonance [med./bio.]
  O'Connor ME, Lovely RH (Hrsg.): Electromagnetic Fields and Neurobehavioral Function. Progress in Clinical and Biological Research, Band 257; Alan R. Liss, Inc., New York; S. 203-218; ISBN 978-0-8451-5107-5
• 1988, Shellock FG, Crues JV
  [Details] Temperature changes caused by MR imaging of the brain with a head coil [med./bio.]
  AJNR Am J Neuroradiol 9 (2): 287-291
• 1988, Shellock FG, Crues JV
  [Details] Corneal temperature changes induced by high-field-strength MR imaging with a head coil [med./bio.]
  Radiology 167 (3): 809-811
• 1988, Shuman WP, Haynor DR, Guy AW, Wesbey GE, Schaefer DJ, Moss AA
  [Details] Superficial- and deep-tissue temperature increases in anesthetized dogs during exposure to high specific absorption rates in a 1.5-T MR imager [med./bio.]
  Radiology 167 (2): 551-554
• 1988, Orcutt N, Gandhi OP
  A 3-D impedance method to calculate power deposition in biological bodies subjected to time varying magnetic fields [tech./dosim.]
  IEEE Trans Biomed Eng 35 (8): 577-583
• 1988, Chan KW, Chou CK, McDougall JA, Luk KH
  [Details] Changes in heating patterns due to perturbations by thermometer probes at 915 and 434 MHz [tech./dosim.]
  Int J Hyperthermia 4 (4): 447-456
• 1988, Ossenkopp KP, Kavaliers M
  Clinical And Applied Aspects Of Magnetic Field Exposure: A Possible Role For The Endogenous Opioid Systems [med./bio.]
  J Bioelectricity 7 (2): 189-208
• 1988, Heinrichs WL, Fong P, Flannery M, Heinrichs SC, Crooks LE, Spindle A, Pedersen RA
  Midgestational exposure of pregnant BALB/c mice to magnetic resonance imaging conditions [med./bio.]
  Magn Reson Imaging 6 (3): 305-313
• 1988, Teskey GC, Prato FS, Ossenkopp KP, Kavaliers M
  Exposure to time varying magnetic fields associated with magnetic resonance imaging reduces fentanyl-induced analgesia in mice [med./bio.]
  Bioelectromagnetics 9 (2): 167-174
• 1988, Durney CH, Rushforth CK, Anderson AA
  Resonant ac-dc magnetic fields: calculated response [tech./dosim.]
  Bioelectromagnetics 9 (4): 315-336
• 1988, Smith RF
  Lithium as a normal metabolite: some implications for cyclotron resonance of ions in magnetic fields [tech./dosim.]
  Bioelectromagnetics 9 (4): 387-391
• 1988, Jehenson P, Duboc D, Lavergne T, Guize L, Guerin F, Degeorges M, Syrota A
  Change in human cardiac rhythm induced by a 2-T static magnetic field [med./bio.]
  Radiology 166 (1) Pt 1: 227-230
• 1988, Peeling J, Lewis JS, Samoiloff M, Bock E, Tomchuk E
  Biological effects of magnetic fields: chronic exposure of the nematode Panagrellus redivivus [med./bio.]
  Magn Reson Imaging 6 (6): 655-660
• 1988, Blackman CF, Benane SG, Elliott DJ, House DE, Pollock MM
  Influence of electromagnetic fields on the efflux of calcium ions from brain tissue in vitro: a three-model analysis consistent with the frequency response up to 510 Hz [med./bio.]
  Bioelectromagnetics 9 (3): 215-227
• 1988, Halle B
  On the cyclotron resonance mechanism for magnetic field effects on transmembrane ion conductivity [tech./dosim.]
  Bioelectromagnetics 9 (4): 381-385
• 1988, Liboff AR, McLeod BR
  Kinetics of channelized membrane ions in magnetic fields [tech./dosim.]
  Bioelectromagnetics 9 (1): 39-51
• 1987, von Klitzing L, Gerhard H, Benthin U, Jörg J
  Statische NMR-Magnetfelder verändern die somatosensibel evozierten Potentiale beim Menschen [med./bio.]
  EEG EMG Z Elektroenzephalogr Elektromyogr Verwandte Geb 18 (1): 43-46
• 1987, von Klitzing L
  Einfluss statischer NMR-Magnetfelder auf die Biosignalverarbeitung beim Menschen [Grundlagen]
  Roentgenpraxis 40 (9): 321-323
• 1987, Sweetland J, Kertesz A, Prato FS, Nantau K
  The effect of magnetic resonance imaging on human cognition [med./bio.]
  Magn Reson Imaging 5 (2): 129-135
• 1987, Corlieu P, Doyon D, Bagot d'Arc M, Aubert B, Aubert N
  [Are auditory prostheses a contraindication to magnetic resonance imaging?] [fremdsprachig]
  Ann Otolaryngol Chir Cervicofac 104 (5): 375-377
• 1987, Sager DP
  [Details] Current facts on pacemaker electromagnetic interference and their application to clinical care [Review]
  Heart Lung 16 (2): 211-221
• 1987, Stuchly MA
  [Details] Guidelines on Exposure to Electromagnetic Fields from Magnetic Resonance Clinical Systems [Richtlinie]
  Health and Welfare Canada, Safety Code 26, 87-EHD-127: 1-20
• 1987, Messmer JM, Porter JH, Fatouros P, Prasad U, Weisberg M
  Exposure to magnetic resonance imaging does not produce taste aversion in rats [med./bio.]
  Physiol Behav 40 (2): 259-261
• 1987, Shellock FG
  Physiologic changes during high field strength MR imaging [Kommentar]
  AJNR Am J Neuroradiol 8 (6): 1148-1149
• 1987, Kido DK, Morris TW, Erickson JL, Plewes DB, Simon JH
  Physiologic changes during high field strength MR imaging [med./bio.]
  AJR Am J Roentgenol 148 (6): 1215-1218
• 1987, Shellock FG, Crues JV
  [Details] Temperature, heart rate, and blood pressure changes associated with clinical MR Imaging at 1.5 T [med./bio.]
  Radiology 163 (1): 259-262
• 1987, Shivers RR, Kavaliers M, Teskey GC, Prato FS, Pelletier RM
  Magnetic resonance imaging temporarily alters blood-brain barrier permeability in the rat [med./bio.]
  Neurosci Lett 76 (1): 25-31