Effect of brain-to-skull conductivity ratio on EEG source localization accuracy

BioMed Research International

Volumn 2013, Issue , 2013, Pages

  Wang, Gang ^a   Ren, Doutian ^b  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b NORTHWEST UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; BRAIN TO SKULL CONDUCTIVITY RATIO; CONDUCTANCE; DIPOLE; ELECTROENCEPHALOGRAM; HUMAN; SCALP; SIGNAL NOISE RATIO; BRAIN; ELECTRIC CONDUCTIVITY; ELECTROENCEPHALOGRAPHY; PHYSIOLOGY; SIGNAL PROCESSING; SKULL;

BRAIN; ELECTRIC CONDUCTIVITY; ELECTROENCEPHALOGRAPHY; HUMANS; SIGNAL PROCESSING, COMPUTER-ASSISTED; SIGNAL-TO-NOISE RATIO; SKULL;

EID: 84877309868     PISSN: 23146133     EISSN: 23146141     Source Type: Journal    
DOI: 10.1155/2013/459346     Document Type: Article

References (24)

1. Michel C. M., Lantz G., Spinelli L., De Peralta R. G., Landis T., Seeck M., 128-Channel EEG source imaging in epilepsy: clinical yield and localization precision. Journal of Clinical Neurophysiology 2004 21 2 71 83 2-s2.0-3543140078 10.1097/00004691-200403000-00001 (Pubitemid 39030760)
2. Dale A. M., Halgren E., Spatiotemporal mapping of brain activity by integration of multiple imaging modalities. Current Opinion in Neurobiology 2001 11 2 202 208 2-s2.0-0035312570 10.1016/S0959-4388(00)00197-5 (Pubitemid 32289407)
3. Im C. H., Liu Z., Zhang N., Chen W., He B., Functional cortical source imaging from simultaneously recorded ERP and fMRI. Journal of Neuroscience Methods 2006 157 1 118 123 2-s2.0-33747863578 10.1016/j.jneumeth.2006.03.015 (Pubitemid 44287066)
4. Worrell G. A., Lagerlund T. D., Sharbrough F. W., Brinkmann B. H., Busacker N. E., Cicora K. M., O'Brien T. J., Localization of the epileptic focus by low-resolution electromagnetic tomography in patients with a lesion demonstrated by MRI. Brain Topography 2000 12 4 273 282 2-s2.0-0033943211 (Pubitemid 30487671)
5. Ding L., Worrell G. A., Lagerlund T. D., He B., Ictal source analysis: localization and imaging of causal interactions in humans. NeuroImage 2007 34 2 575 586 2-s2.0-35349028294 10.1016/j.neuroimage.2006.09.042 (Pubitemid 44827767)
6. Leijten F. S., Huiskamp G., Interictal electromagnetic source imaging in focal epilepsy: practices, results and recommendations. Current Opinion in Neurology 2008 21 4 437 445 2-s2.0-52049085772
7. Zhang Y., van Drongelen W., He B., Estimation of in vivo brain-to-skull conductivity ratio in humans. Applied Physics Letters 2006 89 22 2-s2.0-33751563899 10.1063/1.2398883 223903 (Pubitemid 44847647)
8. Rush S., Driscoll D. A., Current distribution in the brain from surface electrodes. Anesthesia and Analgesia 1968 47 6 717 723 2-s2.0-0014352288
9. Cohen D., Cuffin B. N., Demonstration of useful differences between magnetoencephalogram and electroencephalogram. Electroencephalography and Clinical Neurophysiology 1983 56 1 38 51 2-s2.0-0020522807 10.1016/0013-4694(83) 90005-6 (Pubitemid 13065676)
10. Oostendorp T. F., Delbeke J., Stegeman D. F., The conductivity of the human skull: results of in vivo and in vitro measurements. IEEE Transactions on Biomedical Engineering 2000 47 11 1487 1492 2-s2.0-0033759355
11. Lai Y., van Drongelen W., Ding L., Hecox K. E., Towle V. L., Frim D. M., He B., Estimation of in vivo human brain-to-skull conductivity ratio from simultaneous extra- and intra-cranial electrical potential recordings. Clinical Neurophysiology 2005 116 2 456 465 2-s2.0-12344305144 10.1016/j.clinph.2004.08. 017 (Pubitemid 40126948)
12. Awada K. A., Jackson D. R., Baumann S. B., Williams J. T., Wilton D. R., Fink P. W., Prasky B. R., Effect of conductivity uncertaintiesand modeling errors on eeg source localization using a 2-D model. IEEE Transactions on Biomedical Engineering 1998 45 9 1135 1145 2-s2.0-0032171709
13. Huiskamp G., Vroeijenstijn M., van Dijk R., Wieneke G., van Huffelen A. C., The need for correct realistic geometry in the inverse EEG problem. IEEE Transactions on Biomedical Engineering 1999 46 11 1281 1287 2-s2.0-0032713281 10.1109/10.797987 (Pubitemid 29501544)
14. Hämäläinen M., Sarvas J., Realistic conductivity geometry model of the human head for interpretation of neuromagnetic data. IEEE Transactions on Biomedical Engineering 1989 36 2 165 171 (Pubitemid 19061133)
15. Oostenveld R., Praamstra P., The five percent electrode system for high-resolution EEG and ERP measurements. Clinical Neurophysiology 2001 112 4 713 719 2-s2.0-0035084667 10.1016/S1388-2457(00)00527-7 (Pubitemid 32245646)
16. Dale A. M., Sereno M. I., Improved localization of cortical activity by combining EEG and MEG with MRI cortical surface reconstruction: a linear approach. Journal of Cognitive Neuroscience 1993 5 2 162 176 2-s2.0-0027230029 (Pubitemid 23123842)
17. Liu Z., He B., fMRI-EEG integrated cortical source imaging by use of time-variant spatial constraints. NeuroImage 2008 39 3 1198 1214 2-s2.0-37849037991 10.1016/j.neuroimage.2007.10.003
18. Wang Y., He B., A computer simulation study of cortical imaging from scalp potentials. IEEE Transactions on Biomedical Engineering 1998 45 6 724 735 2-s2.0-0032101207 10.1109/10.678607 (Pubitemid 28294276)
19. Fuchs M., Wagner M., Wischmann H. A., Köhler T., Theißen A., Drenckhahn R., Buchner H., Improving source reconstructions by combining bioelectric and biomagnetic data. Electroencephalography and Clinical Neurophysiology 1998 107 2 93 111 2-s2.0-0031859416 10.1016/S0013-4694(98)00046- 7 (Pubitemid 28396641)
20. Oostendorp T. F., van Oosterom A., Source parameter estimation in inhomogeneous volume conductors of arbitrary shape. IEEE Transactions on Biomedical Engineering 1989 36 3 382 391 2-s2.0-0024634619 (Pubitemid 19102160)
21. Lantz G., Grave de Peralta R., Spinelli L., Seeck M., Michel C. M., Epileptic source localization with high density EEG: how many electrodes are needed? Clinical Neurophysiology 2003 114 1 63 69 2-s2.0-0037213056 10.1016/S1388-2457(02)00337-1 (Pubitemid 35454173)
22. Brodbeck V., Lascano A. M., Spinelli L., Seeck M., Michel C. M., Accuracy of EEG source imaging of epileptic spikes in patients with large brain lesions. Clinical Neurophysiology 2009 120 4 679 685 2-s2.0-63549095442 10.1016/j.clinph.2009.01.011
23. Holmes M. D., Dense array EEG: methodology and new hypothesis on epilepsy syndromes. Epilepsia 2008 49 supplement 3 3 14 2-s2.0-39849089746 10.1111/j.1528-1167.2008.01505.x
24. Wang G., Worrell G., Yang L., Wilke C., He B., Interictal spike analysis of high-density eeg in patients with partial epilepsy. Clinical Neurophysiology 2011 122 6 1098 1105 2-s2.0-79956367451 10.1016/j.clinph.2010.10.043