EEG source localization: Implementing the spatio-temporal decomposition approach

Electroencephalography and Clinical Neurophysiology

Volumn 107, Issue 5, 1998, Pages 343-352

  Koles, Zoltan J ^a   Soong, Anthony C k ^b  

^a UNIVERSITY OF ALBERTA   (Canada)

^b ALBERTA HOSPITAL EDMONTON   (Canada)

Author keywords

Electroencephalogram; Source localization; Spatio temporal decomposition

Indexed keywords

ARTICLE; DIPOLE; ELECTROENCEPHALOGRAM; EPILEPTIC DISCHARGE; NOISE; PRIORITY JOURNAL; TISSUE DISTRIBUTION;

ARTIFACTS; BRAIN; BRAIN MAPPING; COMPUTER SIMULATION; ELECTRODES; ELECTROENCEPHALOGRAPHY; EVALUATION STUDIES; HUMANS; MODELS, NEUROLOGICAL; TIME FACTORS;

EID: 0032213145     PISSN: 00134694     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0013-4694(98)00084-4     Document Type: Article

References (16)

1. Ary, J.P., Klein, S.A. and Fender, D.H. Location of sources of evoked scalp potentials: corrections for skull and scalp thicknesses. IEEE Trans. Biomed. Eng., 1981, BME-28: 6: 447-452.
2. Koles Z.J., Lind J.C., Soong A.C.K. Spatio-temporal decomposition of the EEG: a general approach to the isolation and localization of sources. Electroenceph. clin. Neurophysiol., 95:1995;219-230.
3. Law, S.K., Nunez, P.L. and Wijesinghe, R.S. High resolution EEG using spline generated surface Laplacians on spherical and ellipsoidal surfaces. IEEE Trans. Biomed. Eng., 1993, BME-40: 145-153.
4. Maier J., Dagnelie G., Spekreijse H., van Duk B.W. Principal components analysis for source localization of VEPs in man. Vision Res. 27:1987;165-177.
5. Möcks J., Verleger R. Principal component analysis of event-related potentials: a note on misallocation of variance. Electroenceph. clin. Neurophysiol. 65:1986;393-398.
6. Mosher, J.C., Lewis, P.S. and Leachy, R.M. Multiple dipole modelling and localization from spatio-temporal MEG data. IEEE Trans. Biomed. Eng., 1992, BME-39: 541-557.
7. Nunez, P.L. Electric Fields of the Brain: the Neurophysics of EEG. Oxford University Press, New York, 1981.
8. Paranjape R.B., Koles Z.J., Lind J.C. A spatial power spectrum analysis of the electroencephalogram. Brain Topogr. 3:1991;329-336.
9. Rush S., Driscoll D.A. Current distribution in the brain from surface electrodes. Anesth. Analg. 47:1968;717-723.
10. Scherg M., von Cramon D. Evoked dipole source potentials of the human auditory cortex. Electroenceph. clin. Neurophysiol. 65:1986;344-360.
11. Scherg, M. Fundamentals of dipole source potential analysis. In: F. Grandori, M. Hoke and G.L. Romani (Eds.), Auditory Evoked Magnetic Fields and Electric Potentials., Advances in Audiology, Karger, Basel, 1990, 6, pp. 40-69.
12. Scherg M. Functional imaging and localization of electromagnetic brain activity. Brain Topogr. 5:1992;103-111.
13. Scherg M., Ebersole J.S. Models of brain sources. Brain Topogr. 5:1993;419-423.
14. Shaw, G.R. Spherical Harmonic Analysis of the Electroencephalogram. PhD Thesis, University of Alberta, Edmonton, Canada, 1991.
15. Soong, A.C.K. and Koles, Z.J. Principal-component localization of the sources of the background EEG. IEEE Trans. Biomed. Eng., 1995, BME-42: 59-67.
16. Wood C.C., McCarthy G. Principal component analysis of event-related potentials: simulation studies demonstrate misallocation of variance across components. Electroenceph. clin. Neurophysiol. 59:1984;249-260.