Suchergebnisse

117 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: Magnetresonanztomograph, Kernspintomograph, "magnetic resonance imager", "MR imager", 磁気共鳴画像装置, MR画像装置

• 2012, Zhang QF, Wei W, Shang T, Zhou HM, Li ZN, Wang CJ, Feng JK, Xu SJ, Cui DS
  [Influence of high-voltage electrical burn on the rheological property of platelet and leukocyte in rats and the interventional effect of pentoxifylline] [fremdsprachig]
  Zhonghua Shao Shang Za Zhi 28 (6): 428-434
• 2012, Gobba F, Bianchi N, Verga P, Contessa GM, Rossi P
  Menometrorrhagia in magnetic resonance imaging operators with copper intrauterine contraceptive devices (IUDS): A case report [Gerät/Impl.]
  Int J Occup Med Environ Health 25 (1): 97-102
• 2010, Eising EG, Hughes J, Nolte F, Jentzen W, Bockisch A
  Burn injury by nuclear magnetic resonance imaging [Grundlagen]
  Clin Imaging 34 (4): 293-297
• 2010, Stam R
  [Details] Electromagnetic fields and the blood-brain barrier [Review]
  Brain Res Rev 65 (1): 80-97
• 2009, de Jager L, Grobler T
  Exposure to electromagnetic fields in the magnetic resonance imaging environment in South Africa [tech./dosim.]
  Environmentalist 29 (2): 153-156
• 2008, Pisa S, Calcagnini G, Cavagnaro M, Piuzzi E, Mattei E, Bernardi P
  A Study of the Interaction Between Implanted Pacemakers and the Radio-Frequency Field Produced by Magnetic Resonance Imaging Apparatus [Gerät/Impl.]
  IEEE Trans Electromagn Compat 50 (1): 35-42
• 2008, Trakic A, Wang H, Liu F, Lopez HS, Weber E, Crozier S
  Minimizing the induced fields in MRI occupational workers by lowering the imager [tech./dosim.]
  Concepts Magn Reson Part B Magn Reson Eng 33B (1): 39-54
• 2008, Irnich W
  Re: Determinants of gradient fieldinduced current in a pacemaker lead system in a magnetic resonance imaging environment [Kommentar]
  Heart Rhythm 5 (11): e2
• 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, Nordbeck P, Bauer WR
  Sicherheit von Herzschrittmachern und implantierbaren Kardioverter-Defibrillatoren im Magnetresonanztomographen. Beurteilung der Aggregatfunktion bei 1,5 Tesla [Gerät/Impl.]
  Dtsch Med Wochenschr 133 (13): 624-628
• 2008, Wang H, Trakic A, Liu F, Crozier S
  Numerical field evaluation of healthcare workers when bending towards high-field MRI magnets [tech./dosim.]
  Magn Reson Med 59 (2): 410-422
• 2007, Schwenzer NF, Bantleon R, Maurer B, Kehlbach R, Herberts T, Claussen CD, Rodegerdts E
  In vitro evaluation of magnetic resonance imaging at 3.0 tesla on clonogenic ability, proliferation, and cell cycle in human embryonic lung fibroblasts [med./bio.]
  Invest Radiol 42 (4): 212-217
• 2007, Schwenzer NF, Bantleon R, Maurer B, Kehlbach R, Schraml C, Claussen CD, Rodegerdts E
  Do static or time-varying magnetic fields in magnetic resonance imaging (3.0 T) alter protein-gene expression? - A study on human embryonic lung fibroblasts [med./bio.]
  J Magn Reson Imaging 26 (5): 1210-1215
• 2007, Boss A, Graf H, Berger A, Lauer UA, Wojtczyk H, Claussen CD, Schick F
  Tissue warming and regulatory responses induced by radio frequency energy deposition on a whole-body 3-Tesla magnetic resonance imager [med./bio.]
  J Magn Reson Imaging 26 (5): 1334-1339
• 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, Al Malty AM, Petrofsky J
  The effect of electrical stimulation on a normal skin blood flow in active young and older adults [med./bio.]
  Med Sci Monit 13 (4): CR147-CR155
• 2006, Gubbels SP, McMenomey SO
  Safety study of the Cochlear Nucleus 24 device with internal magnet in the 1.5 Tesla magnetic resonance imaging scanner [Gerät/Impl.]
  Laryngoscope 116 (6): 865-871
• 2006, Karpowicz J, Gryz K
  Health risk assessment of occupational exposure to a magnetic field from magnetic resonance imaging devices [tech./dosim.]
  Int J Occup Saf Ergon 12 (2): 155-167
• 2005, Busch M, Vollmann W, Bertsch T, Wetzler R, Bornstedt A, Schnackenburg B, Schnorr J, Kivelitz D, Taupitz M, Gronemeyer D
  On the heating of inductively coupled resonators (stents) during MRI examinations [med./bio.]
  Magn Reson Med 54 (4): 775-782
• 2005, Inoue T, Kuzu Y, Ogasawara K, Ogawa A
  Effect of 3-tesla magnetic resonance imaging on various pressure programmable shunt valves [Gerät/Impl.]
  J Neurosurg 103 (2): 163-165
• 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
• 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, 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, Jiang ML, Han TZ, Yang DW, Chen MX
  Morphological alteration of the hippocampal synapses in rats prenatally exposed to magnetic resonance imaging magnetic fields [med./bio.]
  Sheng Li Xue Bao 55 (6): 705-710
• 2003, de Vocht F, van-Wendel-de-Joode B, Engels H, Kromhout H
  Neurobehavioral effects among subjects exposed to high static and gradient magnetic fields from a 1.5 Tesla magnetic resonance imaging system - a case-crossover pilot study [med./bio.]
  Magn Reson Med 50 (4): 670-674
• 2003, Pacini S, Gulisano M, Peruzzi B, Sgambati E, Gheri G, Gheri Bryk S, Vannucchi S, Polli G, Ruggiero M
  [Details] Effects of 0.2 T static magnetic field on human skin fibroblasts [med./bio.]
  Cancer Detect Prev 27 (5): 327-332
• 2003, Houpt TA, Pittman DW, Barranco JM, Brooks EH, Smith JC
  [Details] Behavioral effects of high-strength static magnetic fields on rats [med./bio.]
  J Neurosci 23 (4): 1498-1505
• 2002, Luechinger R, Duru F, Zeijlemaker VA, Scheidegger MB, Boesiger P, Candinas R
  Pacemaker reed switch behavior in 0.5, 1.5, and 3.0 Tesla magnetic resonance imaging units: are reed switches always closed in strong magnetic fields? [Gerät/Impl.]
  Pacing Clin Electrophysiol 25 (10): 1419-1423
• 2000, Kowalski ME, Jin JM, Chen J
  Computation of the signal-to-noise ratio of high-frequency magnetic resonance imagers [tech./dosim.]
  IEEE Trans Biomed Eng 47 (11): 1525-1533
• 2000, Bhachu DS, Kanal E
  Implantable pulse generators (pacemakers) and electrodes: safety in the magnetic resonance imaging scanner environment [Review]
  J Magn Reson Imaging 12 (1): 201-204
• 2000, Rodegerdts EA, Gronewaller EF, Kehlbach R, Roth P, Wiskirchen J, Gebert R, Claussen CD, Duda SH
  In vitro evaluation of teratogenic effects by time-varying MR gradient fields on fetal human fibroblasts [med./bio.]
  J Magn Reson Imaging 12 (1): 150-156
• 2000, Tuschl H, Neubauer G, Schmid G, Weber E, Winker N
  [Details] Occupational exposure to static, ELF, VF and VLF magnetic fields and immune parameters [med./bio.]
  Int J Occup Med Environ Health 13 (1): 39-50
• 2000, Jin M, Blank M, Goodman R
  [Details] ERK1/2 phosphorylation, induced by electromagnetic fields, diminishes during neoplastic transformation [med./bio.]
  J Cell Biochem 78 (3): 371-379
• 2000, Hoffmann A, Faber SC, Werhahn KJ, Jager L, Reiser M
  Electromyography in MRI--first recordings of peripheral nerve activation caused by fast magnetic field gradients [med./bio.]
  Magn Reson Med 43 (4): 534-539
• 1999, Salerno S, Ciaccio M, Lo Casto A, de Maria M, Lagalla R, Bono A, Cardinale AE
  [Biologic effects of the static magnetic field generated by a 0.5 T magnetic resonance tomograph on the enzyme activity of catalase and creatine kinase in the rat] [fremdsprachig]
  Radiol Med 97 (3): 174-178
• 1999, Pacini S, Aterini S, Pacini P, Ruggiero C, Gulisano M, Ruggiero M
  Influence of static magnetic field on the antiproliferative effects of vitamin D on human breast cancer cells [med./bio.]
  Oncol Res 11 (6): 265-271
• 1999, Pacini S, Vannelli GB, Barni T, Ruggiero M, Sardi I, Pacini P, Gulisano M
  Effect of 0.2 T static magnetic field on human neurons: remodeling and inhibition of signal transduction without genome instability [med./bio.]
  Neurosci Lett 267 (3): 185-188
• 1998, Weber BP, Goldring JE, Santogrossi T, Koestler H, Tziviskos G, Battmer R, Lenarz T
  Magnetic resonance imaging compatibility testing of the Clarion 1.2 cochlear implant [Gerät/Impl.]
  Am J Otol 19 (5): 584-590
• 1998, Reilly JP
  Maximum pulsed electromagnetic field limits based on peripheral nerve stimulation: application to IEEE/ANSI C95.1 electromagnetic field standards [med./bio.]
  IEEE Trans Biomed Eng 45 (1): 137-141
• 1998, Muri RM, Felblinger J, Rosler KM, Jung B, Hess CW, Boesch C
  Recording of electrical brain activity in a magnetic resonance environment: distorting effects of the static magnetic field [med./bio.]
  Magn Reson Med 39 (1): 18-22
• 1997, Buechler DN, Durney CH, Christensen DA
  Calculation of electric fields induced near metal implants by magnetic resonance imaging switched-gradient magnetic fields [Gerät/Impl.]
  Magn Reson Imaging 15 (10): 1157-1166
• 1996, Nettelblad H, Thuomas KA, Sjöberg F
  Magnetic resonance imaging: a new diagnostic aid in the care of high-voltage electrical burns [med. Anw.]
  Burns 22 (2): 117-119
• 1995, Yip YP, Capriotti C, Yip JW
  Effects of MR exposure on axonal outgrowth in the sympathetic nervous system of the chick [med./bio.]
  J Magn Reson Imaging 5 (4): 457-462
• 1994, Shellock FG, Morisoli SM
  Ex vivo evaluation of ferromagnetism, heating, and artifacts produced by heart valve prostheses exposed to a 1.5-T MR system [Gerät/Impl.]
  J Magn Reson Imaging 4 (5): 756-758
• 1994, Malko JA, Constantinidis I, Dillehay D, Fajman WA
  Search for influence of 1.5 Tesla magnetic field on growth of yeast cells [med./bio.]
  Bioelectromagnetics 15 (6): 495-501
• 1994, Prato FS, Wills JM, Roger J, Frappier H, Drost DJ, Lee TY, Shivers RR, Zabel P
  [Details] Blood-brain barrier permeability in rats is altered by exposure to magnetic fields associated with magnetic resonance imaging at 1.5 T [med./bio.]
  Microsc Res Tech 27 (6): 528-534
• 1993, Inbar S, Larson J, Burt T, Mafee M, Ezri MD
  Case report: nuclear magnetic resonance imaging in a patient with a pacemaker [Gerät/Impl.]
  Am J Med Sci 305 (3): 174-175
• 1993, Kanal E, Gillen J, Evans JA, Savitz DA, Shellock FG
  Survey of reproductive health among female MR workers [epidem.]
  Radiology 187 (2): 395-399
• 1993, Evans JA, Savitz DA, Kanal E, Gillen J
  Infertility and pregnancy outcome among magnetic resonance imaging workers [epidem.]
  J Occup Med 35 (12): 1191-1195
• 1992, Brockway JP, Bream Jr PR
  Does memory loss occur after MR imaging? [med./bio.]
  J Magn Reson Imaging 2 (6): 721-728