Continuous source imaging of scalp ictal rhythms in temporal lobe epilepsy

Epilepsia

Volumn 38, Issue 10, 1997, Pages 1114-1123

  Assaf, Bassam A ^b   Ebersole, John S ^a  

^a VA CONNECTICUT HEALTHCARE SYSTEM   (United States)

^b NONE

Author keywords

Dipole; Electroencephalography; Seizures; Temporal lobe epilepsy

Indexed keywords

ANTICONVULSIVE AGENT;

ARTICLE; CLINICAL ARTICLE; ELECTROENCEPHALOGRAM; ENTORHINAL CORTEX; EPILEPTIC FOCUS; HIPPOCAMPUS; HUMAN; NEOCORTEX; PRIORITY JOURNAL; RETROSPECTIVE STUDY; TEMPORAL CORTEX; TEMPORAL LOBE EPILEPSY;

ELECTRODES, IMPLANTED; ELECTROENCEPHALOGRAPHY; ENTORHINAL CORTEX; EPILEPSY, TEMPORAL LOBE; FUNCTIONAL LATERALITY; HIPPOCAMPUS; HUMANS; MAGNETIC RESONANCE IMAGING; MONITORING, PHYSIOLOGIC; NEOCORTEX; RETROSPECTIVE STUDIES; SCALP;

EID: 0030880914     PISSN: 00139580     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1528-1157.1997.tb01201.x     Document Type: Article

References (34)

1. Engel J Jr, Henry TR, Risinger MW, et al. Presurgical evaluation for partial epilepsy: relative contributions of chronic depth- electrode recordings versus FDG-PET and scalp-sphenoidal ictal EEG. Neurology 1990;40:1670-7.
2. Jayakar P, Duchowny M, Resnick TJ, Alvarez LA. Localization of seizure foci: pitfalls and caveats. J Clin Neurophysiol 1991;8:414-31.
3. Risinger MW, Engel J, Van Ness PC, Henry TR, Crandall PH. Ictal localization of temporal lobe seizures with scalp/sphenoidal recordings. Neurology 1989;39:1288-93.
4. Walczak TS, Radtke RA, Lewis DV. Accuracy and interobserver reliability of scalp ictal EEG. Neurology 1992;42:279-85.
5. Ebersole JS, Pacia SV. Localization of temporal lobe foci by ictal EEG patterns. Epilepsia 1996;37:386-99.
6. Pacia SV, Ebersole JS. Intracranial EEG substrate of scalp ictal patterns from temporal lobe foci. Epilepsia 1997;38:642-54.
7. Ebersole JS, Wade PB. Spike voltage topography and equivalent dipole localization in complex partial epilepsy. Brain Topogr 1990;3:21-34.
8. Ebersole JS, Wade PB. Spike voltage topography identifies two types of frontotemporal epileptic foci. Neurology 1991;41:1425-33.
9. Ebersole JS. Non-invasive localization of the epileptogenic focus by EEG dipole modeling. Acta Neurol Scand [Suppl] 1994;152: 20-8.
10. Baumgartner C, Lindinger G, Ebner A, et al. Propagation of interictal epileptic activity in temporal lobe epilepsy. Neurology 1995;45:118-22.
11. Boon P, D'Have M. Interictal and ictal dipole modeling in patients with refractory partial epilepsy. Acta Neurol Scand 1995;92:7-18.
12. Thompson JL, Ebersole JS. Can dipole modeling of scalp recorded interictal EEG spikes predict seizure origin in temporal lobe epilepsy? Epilepsia 1995;36(Suppl 4):143.
13. Lantz G, Holub M, Ryding E, Rosen I. Simultaneous intracranial and extracranial recording of interictal epilepiform activity in patients with drug resistant partial epilepsy: patterns of conduction and results from dipole reconstructions. Electroencephalogr Clin Neurophysiol 1996;99:69-78.
14. Merlet I, Garcia-Larrea L, Gregoire MC, Lavenne F, Mauguiere F. Source propagation of interictal spikes in temporal lobe epilepsy. Brain 1996;119:377-92.
15. Boon P, D'Have M, Adam C, et al. Dipole modeling in epilepsy surgery candidates. Epilepsia 1997;39:208-18.
16. Scherg M. Fundamentals of dipole source potential analysis. In: Grandori F, Hoke M, Romani GL, eds. Auditory evoked magnetic fields and potentials. Advances in audiology. Basel: Karger, 1990;40-69.
17. Kavanagh RN, Darcey TM, Lehman D, Fender DH. Evaluation of methods for three-dimensional localization of electrical sources in the human brain. IEEE Trans Biol Med Eng 1987;25:421-9.
18. Darcey TM, Ary JP, Fender DH. Methods for the localization of electrical sources in the human brain. In: Kornhuber HH, Deecke L, eds. Motivation, motor, and sensory processes of the brain. Progress in brain research. Amsterdam: Elsevier, 1980; 128-34.
19. Nunez PL. Electrical fields of the brain. New York: Oxford University Press, 1981.
20. Spencer SS, Spencer DD, Williamson PD, Mattson RH. Combined depth and subdural electrode investigation in uncontrolled epilepsy. Neurology 1990;40:74-9.
21. Spencer SS, Williamson PD, Spencer DD, Mattson RH. Human hippocampal seizure spread studied by depth and subdural recording: the hippocampal commissure. Epilepsia 1987;28:479-89.
22. Scherg M. From EEG source localization to source imaging. Acta Neurol Scand [Suppl] 1994;152:29-30.
23. Anziska B, Cracco RQ. Changes in frequency and amplitude in electrographic seizure discharges. Clin Electroencephalogr 1977; 8:206-10.
24. Geiger LR, Harner RN. EEG patterns at the time of focal seizure onset. Arch Neurol 1978;35:276-86.
25. McCarthy G, Spencer DD, Riker RJ. The sterotaxic placement of depth electrodes in epilepsy. In: Lüders HO, ed. Epilepsy surgery. New York: Raven Press, 1991:385-93.
26. Spencer DD. Yale New Haven/West Haven VA epilepsy surgery program. In: Lüders HO, ed. Epilepsy surgery. New York: Raven Press, 1991:800-2.
27. Townsend JB, Engel J Jr. Clinicopathological correlations of low voltage fast and high amplitude spike-and-wave mesial temporal stereoencephalographic ictal onsets. Epilepsia 1991;32(Suppl):21.
28. Spencer SS, Guimaraes P, Katz A, Kim J, Spencer DD. Morphological patterns of seizures recorded intracranially. Epilepsia 1992; 33:537-45.
29. Spencer SS, Kim J, Spencer DD. Ictal spikes: a marker of specific hippocampal cell loss. Electroencephalogr Clin Neurophysiol 1992;83:104-11.
30. Fisher RS, Webber WR, Lesser R. High frequency EEG activity at the start of seizures. Clin Neurophysiol 1992;9:441-8.
31. Javidan M, Katz A, Tran T, Pacia S, Spencer DD, Spencer SS. Frequency characteristics of neocortical and hippocampal onset seizures. Epilepsia 1992;33(suppl 3):59.
32. Pacia SV, Ebersole JS. Temporal neocortical epilepsy syndrome: intracranial EEG identification [Abstract]. Epilepsia 1993; 34(suppl 6):26.
33. Lieb JP, Babb TL. Interhemispheric propagation time of human hippocampal seizures: II. Relationship to pathology and cell density. Epilepsia 1986;27:294-300.
34. Ebersole JS, Hawes SM, Fuchs M. Realistic head models improve non-invasive EEG dipole localization of spike foci. Epilepsia 1996;37(suppl 5):90.