MR compatibility of EEG scalp electrodes at 4 tesla

Journal of Magnetic Resonance Imaging

Volumn 25, Issue 4, 2007, Pages 872-877

  Stevens, Todd K ^a,b   Ives, John R ^a   Klassen, L Martyn ^b   Bartha, Robert ^a,b  

^a UNIVERSITY OF WESTERN ONTARIO   (Canada)

^b ROBARTS RESEARCH INSTITUTE   (Canada)

Author keywords

B0 field mapping; B1 shielding; EEG electrodes; Heating; MRI; Safety

Indexed keywords

ALLOY; PLASTIC; SILVER;

ARTICLE; DIFFUSION WEIGHTED IMAGING; ELECTRODE; ELECTROENCEPHALOGRAM; HEATING; HUMAN; MAGNETIC FIELD; NUCLEAR MAGNETIC RESONANCE IMAGING; PRIORITY JOURNAL; PROCESS DEVELOPMENT; QUANTITATIVE ANALYSIS; RADIOLOGICAL PARAMETERS; SIGNAL DETECTION; TEMPERATURE MEASUREMENT;

ELECTRODES; ELECTROENCEPHALOGRAPHY; EQUIPMENT SAFETY; HEAT; HUMANS; MAGNETIC RESONANCE IMAGING; MATERIALS TESTING; PHANTOMS, IMAGING; SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 34047139419     PISSN: 10531807     EISSN: 15222586     Source Type: Journal    
DOI: 10.1002/jmri.20872     Document Type: Article

References (16)

1. Ives JR, Warach S, Schmitt F, Edelman RR, Schomer DL. Monitoring the patient's EEG during echo planar MRI. Electroencephalogr Clin Neurophysiol 1993;87:417-420.
2. Warach S, Ives JR, Schlaug G, et al. EEG-triggered echo-planar functional MRI in epilepsy. Neurology 1996;47:89-93.
3. Mirsattari SM, Lee DH, Jones D, Bihari F, Ives JR. MRI compatible EEG electrode system for routine use in the epilepsy monitoring unit and intensive care unit. Clin Neurophysiol 2004;115:2175-2180.
4. Huang-Hellinger FR, Breiter HC, McCormack G, et al. Simultaneous functional magnetic resonance imaging and electrophysiological recording. Hum Brain Mapp 1995;3:13-23.
5. Lemieux L, Allen PJ, Franconi F, Symms MR, Fish DR. Recording of EEG during fMRI experiments: patient safety. Magn Reson Med 1997;38:943-952.
6. Ferhanoglu O, Eryaman Y, Atalar E. MRI compatible pacemaker leads. In: Proceedings of the 13th Annual Meeting of ISMRM, Miami Beach, FL, USA, 2005 (Abstract 963).
7. Benar C, Aghakhani Y, Wang Y, et al. Quality of EEG in simultaneous EEG-fMRI for epilepsy. Clin Neurophysiol 2003;114:569-580.
8. Roth BJ, Pascual-Leone A, Cohen LG, Hallett M. The heating of metal electrodes during rapid-rate magnetic stimulation: a possible safety hazard. Electroencephalogr Clin Neurophysiol 1992;85:116-123.
9. Barberi EA, Gati JS, Rutt BK, Menon RS. A transmit-only/receive-only (TORO) RF system for high-field MRI/MRS applications. Magn Reson Med 2000;43:284-289.
10. Krakow K, Allen PJ, Symms MR, Lemieux L, Josephs O, Fish DR. EEG recording during fMRI experiments: image quality. Hum Brain Mapp 2000;10:10-15.
11. Klassen LM, Menon RS. Robust automated shimming technique using arbitrary mapping acquisition parameters (RASTAMAP). Magn Reson Med 2004;51:881-887.
12. Garwood M, DelaBarre L. The return of the frequency sweep: designing adiabatic pulses for contemporary NMR. J Magn Reson 2001;153:155-177.
13. Bhavaraju NC, Nagaraddi V, Chetlapalli SR, Osorio I. Electrical and thermal behavior of non-ferrous noble metal electrodes exposed to MRI fields. Magn Reson Imaging 2002;20:351-357.
14. Dempsey MF, Condon B, Hadley DM. Investigation of the factors responsible for burns during MRI. J Magn Reson Imaging 2001;13:627-631.
15. CRC handbook of chemistry and physics, 84th edition. Boca Raton, FL: CRC Press, LLC; 2004.
16. Janssen FE, Van Leeuwen GM, Van Steenhoven AA. Modelling of temperature and perfusion during scalp cooling. Phys Med Biol 2005;50:4065-4073.