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4092 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: 共振, Resonanz, resonance

• 2004, Yung KT
  A birdcage model for the Chinese Meridian System: part I. A channel as a transmission line [tech./dosim.]
  Am J Chin Med 32 (5): 815-828
• 2004, Hatada T, Sekino M, Ueno S
  Detection of weak magnetic fields induced by electrical currents with MRI: theoretical and practical limits of sensitivity [tech./dosim.]
  Magn Reson Med Sci 3 (4): 159-163
• 2004, Betti L, Trebbi G, Lazzarato L, Brizzi M, Calzoni GL, Marinelli F, Nani D, Borghini F
  Nonthermal microwave radiations affect the hypersensitive response of tobacco to tobacco mosaic virus [med./bio.]
  J Altern Complement Med 10 (6): 947-957
• 2004, Collins CM, Liu W, Wang J, Gruetter R, Vaughan JT, Ugurbil K, Smith MB
  Temperature and SAR calculations for a human head within volume and surface coils at 64 and 300 MHz [tech./dosim.]
  J Magn Reson Imaging 19 (5): 650-656
• 2004, Espy MA, Volegov PL, Matlachov AN, George JS, Kraus Jr RH
  Simultaneously detected biomagnetic signals and NMR [tech./dosim.]
  Neurol Clin Neurophysiol 4 (12): 1-6
• 2004, Loewy J, Loewy A, Kendall EJ
  Reconsideration of pacemakers and MR imaging [Review]
  Radiographics 24 (5): 1257-1267
• 2004, International Commission on Non-Ionizing Radiation Protection (ICNIRP)
  [Details] Medical magnetic resonance (MR) procedures: protection of patients [Review]
  Health Phys 87 (2): 197-216
• 2004, Shellock FG, Crues JV
  MR procedures: biologic effects, safety, and patient care [Review]
  Radiology 232 (3): 635-652
• 2004, Markov MS
  [Details] Myosin Light Chain Modification Depending on Magnetic Fields: II. Experimental [med./bio.]
  Electromagn Biol Med 23 (2): 125-140
• 2004, Anderson RC, Walker ML, Viner JM, Kestle JR
  Adjustment and malfunction of a programmable valve after exposure to toy magnets. Case report [Grundlagen]
  J Neurosurg 101 (2) Suppl: 222-225
• 2004, Gimbel JR, Kanal E
  Can patients with implantable pacemakers safely undergo magnetic resonance imaging? [Kommentar]
  J Am Coll Cardiol 43 (7): 1325-1327
• 2004, Martin ET, Coman JA, Shellock FG, Pulling CC, Fair R, Jenkins K
  Magnetic resonance imaging and cardiac pacemaker safety at 1.5-Tesla [Gerät/Impl.]
  J Am Coll Cardiol 43 (7): 1315-1324
• 2004, Trakic A, Crozier S, Liu F
  Numerical modelling of thermal effects in rats due to high-field magnetic resonance imaging (0.5-1 GHZ) [tech./dosim.]
  Phys Med Biol 49 (24): 5547-5558
• 2004, Timmel CR, Henbest KB
  A study of spin chemistry in weak magnetic fields [Review]
  Philos Trans A Math Phys Eng Sci 362 (1825): 2573-2589
• 2004, Sandrini L, Vaccari A, Malacarne C, Cristoforetti L, Pontalti R
  RF dosimetry: a comparison between power absorption of female and male numerical models from 0.1 to 4 GHz [tech./dosim.]
  Phys Med Biol 49 (22): 5185-5201
• 2004, Pazur A
  Characterisation of weak magnetic field effects in an aqueous glutamic acid solution by nonlinear dielectric spectroscopy and voltammetry [med./bio.]
  Biomagn Res Technol 2 (1): 8
• 2004, Mazzurana M, Sandrini L, Vaccari A, Malacarne C, Cristoforetti L, Pontalti R
  Development of numerical phantoms by MRI for RF electromagnetic dosimetry: a female model [tech./dosim.]
  Radiat Prot Dosimetry 111 (4): 445-451
• 2004, Zmyslony M, Mamrot P, Politanski P
  [Exposure of nurses to electromagnetic fields] [fremdsprachig]
  Med Pr Work Health Saf 55 (2): 183-187
• 2004, Engstrom S, Bowman JD
  Magnetic resonances of ions in biological systems [tech./dosim.]
  Bioelectromagnetics 25 (8): 620-630
• 2004, Inbaraj JJ, Nusair NA, Lorigan GA
  Investigating magnetically aligned phospholipid bilayers with EPR spectroscopy at Q-band (35GHz): optimization and comparison with X-band (9GHz) [tech./dosim.]
  J Magn Reson 171 (1): 71-79
• 2004, Lönn S, Ahlbom A, Hall P, Feychting M
  [Details] Mobile Phone Use and the Risk of Acoustic Neuroma [epidem.]
  Epidemiology 15 (6): 653-659
• 2004, Nitsche MA, Niehaus L, Hoffmann KT, Hengst S, Liebetanz D, Paulus W, Meyer BU
  MRI study of human brain exposed to weak direct current stimulation of the frontal cortex [med. Anw.]
  Clin Neurophysiol 115 (10): 2419-2423
• 2004, Yamamoto T, Nagayama Y, Tamura M
  [Details] A blood-oxygenation-dependent increase in blood viscosity due to a static magnetic field [med./bio.]
  Phys Med Biol 49 (14): 3267-3277
• 2004, Roguin A, Zviman MM, Meininger GR, Rodrigues ER, Dickfeld TM, Bluemke DA, Lardo A, Berger RD, Calkins H, Halperin HR
  Modern pacemaker and implantable cardioverter/defibrillator systems can be magnetic resonance imaging safe: in vitro and in vivo assessment of safety and function at 1.5 T [Gerät/Impl.]
  Circulation 110 (5): 475-482
• 2004, Nguyen UD, Brown JS, Chang IA, Krycia J, Mirotznik MS
  Numerical evaluation of heating of the human head due to magnetic resonance imaging [tech./dosim.]
  IEEE Trans Biomed Eng 51 (8): 1301-1309
• 2004, Kowalski ME, Jin JM
  Model-Based Optimization of Phased Arrays for Electromagnetic Hyperthermia [tech./dosim.]
  IEEE Trans Microw Theory Tech 52 (8): 1964-1977
• 2004, Kim J, Rahmat-Samii Y
  Implanted Antennas Inside a Human Body: Simulations, Designs, and Characterizations [tech./dosim.]
  IEEE Trans Microw Theory Tech 52 (8): 1934-1943
• 2004, Converse M, Bond EJ, Hagness SC, Van Veen BD
  Ultrawide-Band Microwave Space-Time Beamforming for Hyperthermia Treatment of Breast Cancer: A Computational Feasibility Study [tech./dosim.]
  IEEE Trans Microw Theory Tech 52 (8): 1876-1889
• 2004, Abbaspour-Tamijani A, Sarabandi K, Rebeiz GM
  Antenna-Filter-Antenna Arrays as a Class of Bandpass Frequency-Selective Surfaces [tech./dosim.]
  IEEE Trans Microw Theory Tech 52 (8): 1781-1789
• 2004, While PT, Forbes LK
  Electromagnetic fields in the human body due to switched transverse gradient coils in MRI [tech./dosim.]
  Phys Med Biol 49 (13): 2779-2798
• 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
• 2004, Aksen F, Dasdag S, Akdag Z, Askin M, Dasdag MM
  [Details] The Effects of Whole Body Cell Phone Exposure on the T1 Relaxation Times and Trace Elements in the Serum of Rats [med./bio.]
  Electromagn Biol Med 23 (3): 7-17
• 2004, Kok RD, De Vries MM, Heerschap A, van den Berg PP
  [Details] Absence of harmful effects of magnetic resonance exposure at 1.5 T in utero during the third trimester of pregnancy: a follow-up study [epidem.]
  Magn Reson Imaging 22 (6): 851-854
• 2004, Hallberg O, Johansson O
  Malignant melanoma of the skin - not a sunshine story! [epidem.]
  Med Sci Monit 10 (7): CR336-CR340
• 2004, Liu F, Crozier S
  Electromagnetic fields inside a lossy, multilayered spherical head phantom excited by MRI coils: models and methods [tech./dosim.]
  Phys Med Biol 49 (10): 1835-1851
• 2004, Öztas B, Kalkan T, Tuncel H
  [Details] Influence of 50 Hz frequency sinusoidal magnetic field on the blood-brain barrier permeability of diabetic rats [med./bio.]
  Bioelectromagnetics 25 (5): 400-402
• 2004, Ruggiero M, Bottaro DP, Liguri G, Gulisano M, Peruzzi B, Pacini S
  0.2 T magnetic field inhibits angiogenesis in chick embryo chorioallantoic membrane [med./bio.]
  Bioelectromagnetics 25 (5): 390-396
• 2004, Ritz T, Thalau P, Phillips JB, Wiltschko R, Wiltschko W
  Resonance effects indicate a radical-pair mechanism for avian magnetic compass [med./bio.]
  Nature 429 (6988): 177-180
• 2004, Johnson MT, Waite LR, Nindl G
  Noninvasive treatment of inflammation using electromagnetic fields: current and emerging therapeutic potential [med. Anw.]
  Biomed Sci Instrum 40: 469-474
• 2004, Angelone LM, Potthast A, Segonne F, Iwaki S, Belliveau JW, Bonmassar G
  Metallic electrodes and leads in simultaneous EEG-MRI: Specific absorption rate (SAR) simulation studies [tech./dosim.]
  Bioelectromagnetics 25 (4): 285-295
• 2004, Formica D, Silvestri S
  Biological effects of exposure to magnetic resonance imaging: an overview [Review]
  Biomed Eng Online 3: 11
• 2004, Pyrpasopoulou A, Kotoula V, Cheva A, Hytiroglou P, Nikolakaki E, Magras IN, Xenos TD, Tsiboukis TD, Karkavelas G
  [Details] Bone morphogenetic protein expression in newborn rat kidneys after prenatal exposure to radiofrequency radiation [med./bio.]
  Bioelectromagnetics 25 (3): 216-227
• 2004, Nagaoka T, Watanabe S, Sakurai K, Kunieda E, Watanabe S, Taki M, Yamanaka Y
  Development of realistic high-resolution whole-body voxel models of Japanese adult males and females of average height and weight, and application of models to radio-frequency electromagnetic-field dosimetry [tech./dosim.]
  Phys Med Biol 49 (1): 1-15
• 2004, Christensen HC, Schüz J, Kosteljanetz M, Poulsen HS, Thomsen J, Johansen C
  [Details] Cellular telephone use and risk of acoustic neuroma [epidem.]
  Am J Epidemiol 159 (3): 277-283
• 2003, Kuz'menko VM
  [Blood peroxidase activity in patients with cerebral atherosclerosis receiving microwave resonance therapy] [fremdsprachig]
  Lik Sprava (3-4): 66-68
• 2003, Faber SC, Hoffmann A, Ruedig C, Reiser M
  MRI-induced stimulation of peripheral nerves: dependency of stimulation threshold on patient positioning [med./bio.]
  Magn Reson Imaging 21 (7): 715-724
• 2003, Gimbel JR
  Interference in implanted cardiac devices [Kommentar]
  Pacing Clin Electrophysiol 26 (4) Pt 1: 922-923
• 2003, Yoon RS, DeMonte TP, Hasanov KF, Jorgenson DB, Joy ML
  Measurement of thoracic current flow in pigs for the study of defibrillation and cardioversion [tech./dosim.]
  IEEE Trans Biomed Eng 50 (10): 1167-1173
• 2003, Bailey DM, Bärtsch P, Cooper MA
  Electron Paramagnetic Resonance Spectroscopic Evidence of Increased Free Radical Generation and Selective Damage to Skeletal Muscle Following Lightning Injury [med. Anw.]
  High Alt Med Biol 4 (3): 281-289
• 2003, Liu F, Zhao H, Crozier S
  On the induced electric field gradients in the human body for magnetic stimulation by gradient coils in MRI [tech./dosim.]
  IEEE Trans Biomed Eng 50 (7): 804-815