Frequency domain EEG source localization of ictal epileptiform activity in patients with partial complex epilepsy of temporal lobe origin

Clinical Neurophysiology

Volumn 110, Issue 1, 1999, Pages 176-184

  Lantz, G ^a,b   Michel, C M ^b   Seeck, M ^b   Blanke, O ^b   Landis, T ^b   Rosen I ^a  

^a LUND UNIVERSITY HOSPITAL   (Sweden)

^b Functional Brain Mapping Laboratory   (Switzerland)

Author keywords

Epilepsy; Frequency analysis; Ictal; Source localization

Indexed keywords

ADULT; ARTICLE; CLINICAL ARTICLE; COMPLEX PARTIAL SEIZURE; DIPOLE; ELECTROENCEPHALOGRAM; EPILEPTIC DISCHARGE; FEMALE; FOURIER TRANSFORMATION; FREQUENCY ANALYSIS; HUMAN; LIMBIC SYSTEM; MALE; PRIORITY JOURNAL; TEMPORAL LOBE EPILEPSY; TEMPORAL LOBECTOMY;

ADULT; BRAIN MAPPING; ELECTROENCEPHALOGRAPHY; EPILEPSY, COMPLEX PARTIAL; FEMALE; HUMANS; MALE; MIDDLE AGED; REACTION TIME; TEMPORAL LOBE;

EID: 0032932877     PISSN: 13882457     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0013-4694(98)00117-5     Document Type: Article

References (29)

1. Alarcon G., Binnie C.D., Elwes R.D.C., Polkey C.E. Power spectrum and intracranial EEG patterns at seizure onset in partial epilepsy. Electroenceph. clin. Neurophysiol. 94:1995;326-337.
2. Boon P., D'Havé M., Adam C., Vonck K., Baulac M., Vandekerckhove T., De Reuck J. Dipole modeling in epilepsy surgery candidates. Epilepsia. 38:1997;208-218.
3. Bullmore E.T., Brammer M.J., Bourlon P., Alarcon G., Polkey C.E., Elwes R., Binnie C.D. Fractal analysis of electroencephalographic signals intracerebrally recorded during 35 epileptic seizures: evaluation of a new method for synoptic visualisation of ictal events. Electroenceph. clin. Neurophysiol. 91:1994;337-345.
4. Darcey T.M., Williamson P.D. Spatio-temporal EEG measures and their application human inracranially recorded epileptic seizures. Electroenceph. clin. Neurophysiol. 61:1985;573-587.
5. Dierks T., Engelhardt W., Maurer K. Equivalent dipoles of FFT data visualize drug interaction at benzodiazepine receptors. Electroenceph. clin. Neurophysiol. 86:1993;231-237.
6. Ebersole J.S. Non-invasive localization of the epileptogenic focus by EEG dipole modeling. Acta Neurol. Scand. 152(Suppl.):1994;20-28.
7. Ebersole J.S., Pacia S.V. Localization of temporal lobe foci by ictal EEG patterns. Epilepsia. 37:1996;386-399.
8. Elger, C.E., Hoke, M., Lehnertz, K. et al. Mapping of MEG amplitude spectra: Its significance for the diagnosis of focal epilepsy. In: K. Maurer (Ed.), Topographic Brain Mapping of EEG and Evoked Potentials. Springer, Berlin, 1989, pp. 565-570.
9. Gotman J., Levtova V., Farine B. Graphic representation of the EEG during epileptic seizures. Electroenceph. clin. Neurophysiol. 87:1993;206-214.
10. Hilfiker P., Egli M. Detection and evolution of rhythmic components in ictal EEG using short segment spectra and discriminant analysis. Electroenceph. clin. Neurophysiol. 82:1992;255-265.
11. Hirsch L.J., Spencer S.S., Williamson P.D., Spencer D.D., Mattson R.H. Comparison of bitemporal and unitemporal epilepsy defined by depth electroencephalography. Ann. Neurol. 30:1991;340-346.
12. Kinoshita T., Michel C.M., Yagyu T., Lehmann D., Saito M. Diazepam and sulpiride effects on frequency domain EEG source localisations. Neuropsychobiology. 30:1994;126-131.
13. Lantz G., Holub M., Ryding E., Rosén I. Simultaneous intracranial and extracranial recording of interictal epileptiform activity in patients with drug resistant partial epilepsy: patterns of conduction and results from dipole reconstructions. Electroenceph. clin. Neurophysiol. 99:1996;69-78.
14. Lantz G., Ryding E., Rosén I. Dipole reconstruction as a method for identifying patients with mesolimbic epilepsy. Seizure. 6:1997;303-310.
15. Lehmann D., Michel C.M. Intracerebral dipole source localization for FFT power maps. Electroenceph. clin. Neurophysiol. 76:1990;271-276.
16. Lehnertz K., Elger C.E. Spatio-temporal dynamics of the primary epileptogenic area in temporal lobe epilepsy characterized by neuronal complexity loss. Electroenceph. clin. Neurophysiol. 95:1995;108-117.
17. Lütkenhöhner B. Frequency-domain localization of intracerebral dipole sources. Electroenceph. clin. Neurophysiol. 82:1992;112-118.
18. Michel C.M., Lehmann D., Henggeler B., Brandeis D. Localization of the sources of EEG delta, theta, alpha and beta frequency bands using the FFT dipole approximation. Electroenceph. clin. Neurophysiol. 82:1992;38-44.
19. Michel C.M., Koukkou M., Lehmann D. EEG reactivity in high and low symptomatic schizophrenics, using source modeling in the frequency domain. Brain Topogr. 5:1993;389-394.
20. Michel C.M., Pascual-Marqui R.D., Strik W.K., Koenig T., Lehmann D. Frequency domain source localization shows state dependent diazepam effects in 47-channel EEG. J. Neural Transm. Gen. Sect. 99:1995;157-171.
21. Offner F.F. The EEG as potential mapping: the value of the average monopolar reference. Electroenceph. clin. Neurophysiol. 2:1950;215-216.
22. Pacia S.V., Ebersole J.S. Intracranial EEG substrates of scalp ictal patterns from temporal lobe foci. Epilepsia. 38:1997;642-654.
23. Pijn J.P., Van Neerven J., Noest A., Lopes da Silva F.H. Chaos or noise in EEG signals; dependence on state and brain site. Electroenceph. clin. Neurophysiol. 79:1991;371-381.
24. Quesney, L.F., Risinger, M.W. and Shewmon, D.A. Extracranial EEG evaluation. In: J. Engel Jr. (Ed.), Surgical Treatment of the Epilepsies. Raven, New York, 1993, pp. 173-195.
25. Risinger M.W., Engel J. Jr., Van Ness P.C., Henry T.R., Crandall P.H. Ictal localization of temporal lobe seizures with scalp/sphenoidal recordings. Neurology. 39:1989;1288-1293.
26. So N., Gloor P., Quesney L.F., Jones-Gotman M., Olivier A., Andermann F. Depth electrode investigations in patients with bitemporal epileptiform abnormalities. Ann. Neurol. 25:1989;423-431.
27. Tesche C., Kajola M. A comparison of the localization of spontaneous neuromagnetic activity in the frequency and time domains. Electroenceph. clin. Neurophysiol. 87:1993;408-416.
28. Wackerman J., Lehmann D., Michel C.M. Global dimensional complexity of multichannel EEG indicates change of human brain functional state after single dose of a nootropic drug. Electroenceph. clin. Neurophysiol. 86:1993;193-198.
29. Valdés P., Bosch J., Grave R., Hernandez J., Riera J., Pasqual R., Biscay R. Frequency domain models of the EEG. Brain Topogr. 4:1992;309-319.