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Volumn 20, Issue 4, 2007, Pages 417-423

Electroencephalography/functional MRI in human epilepsy: What it currently can and cannot do

Author keywords

Electroencephalography; Epilepsy; Epilepsy surgery; Functional magnetic resonance imaging; Interictal epileptic activity

Indexed keywords

CLINICAL ASSESSMENT TOOL; DIAGNOSTIC IMAGING; ELECTROENCEPHALOGRAPHY; EPILEPSY; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HEMODYNAMICS; HUMAN; NEUROBIOLOGY; POPULATION; REVIEW;

EID: 34447339937     PISSN: 13507540     EISSN: None     Source Type: Journal    
DOI: 10.1097/WCO.0b013e3282202b92     Document Type: Review
Times cited : (101)

References (78)
  • 2
    • 0030702136 scopus 로고    scopus 로고
    • Recording of EEG during fMRI experiments: Patient safety
    • Lemieux L, Allen PJ, Franconi F, et al. Recording of EEG during fMRI experiments: patient safety. Magn Reson Med 1997; 38:943-952.
    • (1997) Magn Reson Med , vol.38 , pp. 943-952
    • Lemieux, L.1    Allen, P.J.2    Franconi, F.3
  • 3
    • 0032189998 scopus 로고    scopus 로고
    • Identification of EEG events in the MR scanner: The problem of pulse artifact and a method for its subtraction
    • Allen PJ, Polizzi G, Krakow K, et al. Identification of EEG events in the MR scanner: the problem of pulse artifact and a method for its subtraction. Neuroimage 1998; 8:229-239.
    • (1998) Neuroimage , vol.8 , pp. 229-239
    • Allen, P.J.1    Polizzi, G.2    Krakow, K.3
  • 4
    • 34447324803 scopus 로고    scopus 로고
    • Recent advances in recording electrophysiological data simultaneously with magnetic resonance imaging
    • in press
    • Laufs H, Daunizeau J, Kleinschmidt AK. Recent advances in recording electrophysiological data simultaneously with magnetic resonance imaging. Curr Med Imaging Rev (in press).
    • Curr Med Imaging Rev
    • Laufs, H.1    Daunizeau, J.2    Kleinschmidt, A.K.3
  • 7
    • 33750463083 scopus 로고    scopus 로고
    • EEG-fMRI using z-shimming in patients with temporal lobe epilepsy
    • Bagshaw AP, Torab L, Kobayashi E, et al. EEG-fMRI using z-shimming in patients with temporal lobe epilepsy. J Magn Reson Imaging 2006; 24:1025-1032.
    • (2006) J Magn Reson Imaging , vol.24 , pp. 1025-1032
    • Bagshaw, A.P.1    Torab, L.2    Kobayashi, E.3
  • 8
    • 0035797593 scopus 로고    scopus 로고
    • A randomized, controlled trial of surgery for temporal-lobe epilepsy
    • Wiebe S, Blume WT, Girvin JP, et al. A randomized, controlled trial of surgery for temporal-lobe epilepsy. N Engl J Med 2001; 345:311-318.
    • (2001) N Engl J Med , vol.345 , pp. 311-318
    • Wiebe, S.1    Blume, W.T.2    Girvin, J.P.3
  • 9
    • 33744741674 scopus 로고    scopus 로고
    • Combining EEG and fMRI: A multimodal tool for epilepsy research
    • Gotman J, Kobayashi E, Bagshaw AP, et al. Combining EEG and fMRI: a multimodal tool for epilepsy research. J Magn Reson Imaging 2006; 23:906-920.
    • (2006) J Magn Reson Imaging , vol.23 , pp. 906-920
    • Gotman, J.1    Kobayashi, E.2    Bagshaw, A.P.3
  • 10
    • 7744232124 scopus 로고    scopus 로고
    • EEG/functional MRI in epilepsy: The Queen Square experience
    • Hamandi K, Salek-Haddadi A, Fish DR, et al. EEG/functional MRI in epilepsy: the Queen Square experience. J Clin Neurophysiol 2004; 21: 241-248.
    • (2004) J Clin Neurophysiol , vol.21 , pp. 241-248
    • Hamandi, K.1    Salek-Haddadi, A.2    Fish, D.R.3
  • 11
    • 8444234278 scopus 로고    scopus 로고
    • Electroencephalography-correlated functional MR imaging studies of epileptic activity
    • Lemieux L. Electroencephalography-correlated functional MR imaging studies of epileptic activity. Neuroimaging Clin N Am 2004; 14:487-506.
    • (2004) Neuroimaging Clin N Am , vol.14 , pp. 487-506
    • Lemieux, L.1
  • 13
    • 33646510092 scopus 로고    scopus 로고
    • Simultaneous electroencephalography and functional magnetic resonance imaging applied to epilepsy
    • Stern JM. Simultaneous electroencephalography and functional magnetic resonance imaging applied to epilepsy. Epilepsy Behav 2006; 8:683-692.
    • (2006) Epilepsy Behav , vol.8 , pp. 683-692
    • Stern, J.M.1
  • 14
    • 21344438639 scopus 로고    scopus 로고
    • Application of functional MRI in epilepsy
    • Yu AH, Li KC, Piao CF, et al. Application of functional MRI in epilepsy. Chin Med J (Engl) 2005; 118:1022-1027.
    • (2005) Chin Med J (Engl) , vol.118 , pp. 1022-1027
    • Yu, A.H.1    Li, K.C.2    Piao, C.F.3
  • 15
    • 33646557029 scopus 로고    scopus 로고
    • Salek-Haddadi A, Diehl B, Hamandi K, et al. Hemodynamic correlates of epileptiform discharges: an EEG-fMRI study of 63 patients with focal epilepsy. Brain Res 2006; 1088:148-166. This large case series reports a comprehensive spectrum of EEG/fMRI studies in focal epilepsy and covers the related and most important methodological considerations.
    • Salek-Haddadi A, Diehl B, Hamandi K, et al. Hemodynamic correlates of epileptiform discharges: an EEG-fMRI study of 63 patients with focal epilepsy. Brain Res 2006; 1088:148-166. This large case series reports a comprehensive spectrum of EEG/fMRI studies in focal epilepsy and covers the related and most important methodological considerations.
  • 16
    • 0142104304 scopus 로고    scopus 로고
    • fMRI activation in continuous and spike-triggered EEG-fMRI studies of epileptic spikes
    • Al-Asmi A, Benar CG, Gross DW, et al. fMRI activation in continuous and spike-triggered EEG-fMRI studies of epileptic spikes. Epilepsia 2003; 44:1328-1339.
    • (2003) Epilepsia , vol.44 , pp. 1328-1339
    • Al-Asmi, A.1    Benar, C.G.2    Gross, D.W.3
  • 17
    • 0032742087 scopus 로고    scopus 로고
    • Echo-planar functional MR imaging of epilepsy with concurrent EEG monitoring
    • Patel MR, Blum A, Pearlman JD, et al. Echo-planar functional MR imaging of epilepsy with concurrent EEG monitoring. AJNR Am J Neuroradiol 1999; 20:1916-1919.
    • (1999) AJNR Am J Neuroradiol , vol.20 , pp. 1916-1919
    • Patel, M.R.1    Blum, A.2    Pearlman, J.D.3
  • 18
    • 0032873633 scopus 로고    scopus 로고
    • EEG-triggered functional MRI of interictal epileptiform activity in patients with partial seizures
    • Krakow K, Woermann FG, Symms MR, et al. EEG-triggered functional MRI of interictal epileptiform activity in patients with partial seizures. Brain 1999; 122 (Pt 9):1679-1688.
    • (1999) Brain , vol.122 , Issue.PART 9 , pp. 1679-1688
    • Krakow, K.1    Woermann, F.G.2    Symms, M.R.3
  • 19
    • 2442605725 scopus 로고    scopus 로고
    • fMRI activation during spike and wave discharges in idiopathic generalized epilepsy
    • Aghakhani Y, Bagshaw AP, Benar CG, et al. fMRI activation during spike and wave discharges in idiopathic generalized epilepsy. Brain 2004; 127:1127-1144.
    • (2004) Brain , vol.127 , pp. 1127-1144
    • Aghakhani, Y.1    Bagshaw, A.P.2    Benar, C.G.3
  • 20
    • 33746826206 scopus 로고    scopus 로고
    • Hamandi K, Salek-Haddadi A, Laufs H, et al. EEG-fMRI of idiopathic and secondarily generalized epilepsies. Neuroimage 2006; 31:1700-1710. This study demonstrates GSW-associated BOLD signal changes irrespective of epilepsy syndrome (idiopathic and secondarily generalized epilepsies). Thalamocortical brain regions are involved, consistent with neurophysiological studies of GSW generation.
    • Hamandi K, Salek-Haddadi A, Laufs H, et al. EEG-fMRI of idiopathic and secondarily generalized epilepsies. Neuroimage 2006; 31:1700-1710. This study demonstrates GSW-associated BOLD signal changes irrespective of epilepsy syndrome (idiopathic and secondarily generalized epilepsies). Thalamocortical brain regions are involved, consistent with neurophysiological studies of GSW generation.
  • 21
    • 33645325948 scopus 로고    scopus 로고
    • Temporal and extratemporal BOLD responses to temporal lobe interictal spikes
    • This is a good example of IEA-correlated BOLD signal changes occurring remotely to the IEA identified on the scalp
    • Kobayashi E, Bagshaw AP, Benar CG, et al. Temporal and extratemporal BOLD responses to temporal lobe interictal spikes. Epilepsia 2006; 47:343-354. This is a good example of IEA-correlated BOLD signal changes occurring remotely to the IEA identified on the scalp.
    • (2006) Epilepsia , vol.47 , pp. 343-354
    • Kobayashi, E.1    Bagshaw, A.P.2    Benar, C.G.3
  • 22
    • 34447341320 scopus 로고    scopus 로고
    • Laufs H, Hamandi K, Salek-Haddadi A, et al. Temporal lobe interictal epileptic discharges affect cerebral activity in 'default mode' brain regions. Hum Brain Mapp 2006; 28 November [Epub ahead of print]. This study identifies a set of brain regions typically involved in temporal lobe epilepsy with frequent IEA: hippocampal activation confirming the importance of the hippocampus in this epilepsy syndrome; deactivation in default mode areas - also found to deactivate in absence epilepsy with generalized spike and wave discharges. The correlation with interictal activity may potentially explain transient cognitive impairment.
    • Laufs H, Hamandi K, Salek-Haddadi A, et al. Temporal lobe interictal epileptic discharges affect cerebral activity in 'default mode' brain regions. Hum Brain Mapp 2006; 28 November [Epub ahead of print]. This study identifies a set of brain regions typically involved in temporal lobe epilepsy with frequent IEA: hippocampal activation confirming the importance of the hippocampus in this epilepsy syndrome; deactivation in default mode areas - also found to deactivate in absence epilepsy with generalized spike and wave discharges. The correlation with interictal activity may potentially explain transient cognitive impairment.
  • 23
    • 16844375692 scopus 로고    scopus 로고
    • Cortical/subcortical BOLD changes associated with epileptic discharges: An EEG-fMRI study at 3 T
    • Federico P, Archer JS, Abbott DF, et al. Cortical/subcortical BOLD changes associated with epileptic discharges: an EEG-fMRI study at 3 T. Neurology 2005; 64:1125-1130.
    • (2005) Neurology , vol.64 , pp. 1125-1130
    • Federico, P.1    Archer, J.S.2    Abbott, D.F.3
  • 24
    • 33846117175 scopus 로고    scopus 로고
    • Metabolic correlates of epileptic spikes in cerebral cavernous angiomas
    • Kobayashi E, Bagshaw AP, Gotman J, et al. Metabolic correlates of epileptic spikes in cerebral cavernous angiomas. Epilepsy Res 2007; 73:98-103.
    • (2007) Epilepsy Res , vol.73 , pp. 98-103
    • Kobayashi, E.1    Bagshaw, A.P.2    Gotman, J.3
  • 25
    • 31544472639 scopus 로고    scopus 로고
    • Grey matter heterotopia: What EEG-fMRI can tell us about epileptogenicity of neuronal migration disorders
    • Kobayashi E, Bagshaw AP, Grova C, et al. Grey matter heterotopia: what EEG-fMRI can tell us about epileptogenicity of neuronal migration disorders. Brain 2006; 129:366-374.
    • (2006) Brain , vol.129 , pp. 366-374
    • Kobayashi, E.1    Bagshaw, A.P.2    Grova, C.3
  • 26
    • 16844362397 scopus 로고    scopus 로고
    • Intrinsic epileptogenicity in polymicrogyric cortex suggested by EEG-fMRI BOLD responses
    • Kobayashi E, Bagshaw AP, Jansen A, et al. Intrinsic epileptogenicity in polymicrogyric cortex suggested by EEG-fMRI BOLD responses. Neurology 2005; 64:1263-1266.
    • (2005) Neurology , vol.64 , pp. 1263-1266
    • Kobayashi, E.1    Bagshaw, A.P.2    Jansen, A.3
  • 27
    • 0038327515 scopus 로고    scopus 로고
    • EEG-related functional MRI in benign childhood epilepsy with centrotemporal spikes
    • Boor S, Vucurevic G, Pfleiderer C, et al. EEG-related functional MRI in benign childhood epilepsy with centrotemporal spikes. Epilepsia 2003; 44:688-692.
    • (2003) Epilepsia , vol.44 , pp. 688-692
    • Boor, S.1    Vucurevic, G.2    Pfleiderer, C.3
  • 28
    • 34447322156 scopus 로고    scopus 로고
    • Impact of interictal secondary-generalized activity on brain function in epileptic encephalopathy: An EEG-fMRI study
    • in press
    • De Tiege X, Harrison S, Laufs H, et al. Impact of interictal secondary-generalized activity on brain function in epileptic encephalopathy: an EEG-fMRI study. Epilepsy Behav (in press).
    • Epilepsy Behav
    • De Tiege, X.1    Harrison, S.2    Laufs, H.3
  • 29
    • 33846783288 scopus 로고    scopus 로고
    • De Tiege X, Laufs H, Boyd SG, et al. EEG-fMRI in children with pharmacoresistant focal epilepsy. Epilepsia 2007; 48:385-389. This study presents the first case series of children with refractory focal epilepsy and shows good correspondence of the EEG/fMRI with the results of routine electro-clinical investigations, encouraging its application in the paediatric population.
    • De Tiege X, Laufs H, Boyd SG, et al. EEG-fMRI in children with pharmacoresistant focal epilepsy. Epilepsia 2007; 48:385-389. This study presents the first case series of children with refractory focal epilepsy and shows good correspondence of the EEG/fMRI with the results of routine electro-clinical investigations, encouraging its application in the paediatric population.
  • 30
    • 33748681786 scopus 로고    scopus 로고
    • The BOLD effect of interictal spike activity in childhood occipital lobe epilepsy
    • This study contributes to the understanding of the difference between localized IEA-related BOLD signal changes and the electrical sources of the IEA in children
    • Leal A, Dias A, Vieira JP, et al. The BOLD effect of interictal spike activity in childhood occipital lobe epilepsy. Epilepsia 2006; 47:1536-1542. This study contributes to the understanding of the difference between localized IEA-related BOLD signal changes and the electrical sources of the IEA in children.
    • (2006) Epilepsia , vol.47 , pp. 1536-1542
    • Leal, A.1    Dias, A.2    Vieira, J.P.3
  • 31
    • 0037319106 scopus 로고    scopus 로고
    • Benign epilepsy with centrotemporal spikes: Spike triggered fMRI shows somato-sensory cortex activity
    • Archer JS, Briellman RS, Abbott DF, et al. Benign epilepsy with centrotemporal spikes: spike triggered fMRI shows somato-sensory cortex activity. Epilepsia 2003; 44:200-204.
    • (2003) Epilepsia , vol.44 , pp. 200-204
    • Archer, J.S.1    Briellman, R.S.2    Abbott, D.F.3
  • 32
    • 30344457866 scopus 로고    scopus 로고
    • Typical childhood absence seizures are associated with thalamic activation
    • Labate A, Briellmann RS, Abbott DF, et al. Typical childhood absence seizures are associated with thalamic activation. Epileptic Disord 2005; 7:373-377.
    • (2005) Epileptic Disord , vol.7 , pp. 373-377
    • Labate, A.1    Briellmann, R.S.2    Abbott, D.F.3
  • 33
    • 0036278880 scopus 로고    scopus 로고
    • Epilepsy surgery in childhood
    • Cross JH. Epilepsy surgery in childhood. Epilepsia 2002; 43 (Suppl 3): 65-70.
    • (2002) Epilepsia , vol.43 , Issue.SUPPL. 3 , pp. 65-70
    • Cross, J.H.1
  • 34
    • 0030015933 scopus 로고    scopus 로고
    • EEG-triggered echo-planar functional MRI in epilepsy
    • Warach S, Ives JR, Schlaug G, et al. EEG-triggered echo-planar functional MRI in epilepsy. Neurology 1996; 47:89-93.
    • (1996) Neurology , vol.47 , pp. 89-93
    • Warach, S.1    Ives, J.R.2    Schlaug, G.3
  • 35
    • 0031859147 scopus 로고    scopus 로고
    • Noninvasive epileptic focus localization using EEG-triggered functional MRI and electromagnetic tomography
    • Seeck M, Lazeyras F, Michel CM, et al. Noninvasive epileptic focus localization using EEG-triggered functional MRI and electromagnetic tomography. Electroencephalogr Clin Neurophysiol 1998; 106:508-512.
    • (1998) Electroencephalogr Clin Neurophysiol , vol.106 , pp. 508-512
    • Seeck, M.1    Lazeyras, F.2    Michel, C.M.3
  • 36
    • 0034878326 scopus 로고    scopus 로고
    • Event-related fMRI with simultaneous and continuous EEG: Description of the method and initial case report
    • Lemieux L, Salek-Haddadi A, Josephs O, et al. Event-related fMRI with simultaneous and continuous EEG: description of the method and initial case report. Neuroimage 2001; 14:780-787.
    • (2001) Neuroimage , vol.14 , pp. 780-787
    • Lemieux, L.1    Salek-Haddadi, A.2    Josephs, O.3
  • 37
    • 0033870442 scopus 로고    scopus 로고
    • A method for removing imaging artifact from continuous EEG recorded during functional MRI
    • Allen PJ, Josephs O, Turner R. A method for removing imaging artifact from continuous EEG recorded during functional MRI. Neuroimage 2000; 12:230-239.
    • (2000) Neuroimage , vol.12 , pp. 230-239
    • Allen, P.J.1    Josephs, O.2    Turner, R.3
  • 38
    • 0036432596 scopus 로고    scopus 로고
    • The BOLD response to interictal epileptiform discharges
    • Benar CG, Gross DW, Wang Y, et al. The BOLD response to interictal epileptiform discharges. Neuroimage 2002; 17:1182-1192.
    • (2002) Neuroimage , vol.17 , pp. 1182-1192
    • Benar, C.G.1    Gross, D.W.2    Wang, Y.3
  • 39
    • 0032213559 scopus 로고    scopus 로고
    • The variability of human, BOLD hemodynamic responses
    • Aguirre GK, Zarahn E, D'Esposito M. The variability of human, BOLD hemodynamic responses. Neuroimage 1998; 8:360-369.
    • (1998) Neuroimage , vol.8 , pp. 360-369
    • Aguirre, G.K.1    Zarahn, E.2    D'Esposito, M.3
  • 40
    • 33645118988 scopus 로고    scopus 로고
    • Correspondence between EEG-fMRI and EEG dipole localisation of interictal discharges in focal epilepsy
    • Bagshaw AP, Kobayashi E, Dubeau F, et al. Correspondence between EEG-fMRI and EEG dipole localisation of interictal discharges in focal epilepsy. Neuroimage 2006; 30:417-425.
    • (2006) Neuroimage , vol.30 , pp. 417-425
    • Bagshaw, A.P.1    Kobayashi, E.2    Dubeau, F.3
  • 41
    • 33751072952 scopus 로고    scopus 로고
    • Using voxel-specific hemodynamic response function in EEG-fMRI data analysis: An estimation and detection model
    • Lu Y, Grova C, Kobayashi E, et al. Using voxel-specific hemodynamic response function in EEG-fMRI data analysis: an estimation and detection model. Neuroimage 2007; 34:195-203.
    • (2007) Neuroimage , vol.34 , pp. 195-203
    • Lu, Y.1    Grova, C.2    Kobayashi, E.3
  • 42
    • 33748663765 scopus 로고    scopus 로고
    • Using voxel-specific hemodynamic response function in EEG-fMRI data analysis
    • Lu Y, Bagshaw AP, Grova C, et al. Using voxel-specific hemodynamic response function in EEG-fMRI data analysis. Neuroimage 2006; 32: 238-247.
    • (2006) Neuroimage , vol.32 , pp. 238-247
    • Lu, Y.1    Bagshaw, A.P.2    Grova, C.3
  • 43
    • 40649106277 scopus 로고    scopus 로고
    • Noncanonical spike-related BOLD responses in focal epilepsy
    • in press
    • Lemieux L, Laufs H, Carmichael D, et al. Noncanonical spike-related BOLD responses in focal epilepsy. Hum Brain Mapp (in press).
    • Hum Brain Mapp
    • Lemieux, L.1    Laufs, H.2    Carmichael, D.3
  • 44
    • 34147115142 scopus 로고    scopus 로고
    • BOLD changes occur prior to epileptic spikes seen on scalp EEG
    • in press
    • Hawco CS, Bagshaw AP, Lu Y, et al. BOLD changes occur prior to epileptic spikes seen on scalp EEG. Neuroimage (in press).
    • Neuroimage
    • Hawco, C.S.1    Bagshaw, A.P.2    Lu, Y.3
  • 45
    • 25844458523 scopus 로고    scopus 로고
    • Hemodynamic and metabolic responses to activation, deactivation and epileptic discharges
    • Stefanovic B, Warnking JM, Kobayashi E, et al. Hemodynamic and metabolic responses to activation, deactivation and epileptic discharges. Neuroimage 2005; 28:205-215.
    • (2005) Neuroimage , vol.28 , pp. 205-215
    • Stefanovic, B.1    Warnking, J.M.2    Kobayashi, E.3
  • 46
    • 36248939759 scopus 로고    scopus 로고
    • BOLD and perfusion changes during epileptic generalized spike wave activity
    • in press
    • Hamandi K, Laufs H, Nöth U, et al. BOLD and perfusion changes during epileptic generalized spike wave activity. Neuroimage (in press).
    • Neuroimage
    • Hamandi, K.1    Laufs, H.2    Nöth, U.3
  • 47
    • 33645379091 scopus 로고    scopus 로고
    • Negative functional MRI response correlates with decreases in neuronal activity in monkey visual area V1
    • Shmuel A, Augath M, Oeltermann A, et al. Negative functional MRI response correlates with decreases in neuronal activity in monkey visual area V1. Nat Neurosci 2006; 9:569-577.
    • (2006) Nat Neurosci , vol.9 , pp. 569-577
    • Shmuel, A.1    Augath, M.2    Oeltermann, A.3
  • 48
    • 0035849892 scopus 로고    scopus 로고
    • Neurophysiological investigation of the basis of the fMRI signal
    • Logothetis NK, Pauls J, Augath M, et al. Neurophysiological investigation of the basis of the fMRI signal. Nature 2001; 412:150-157.
    • (2001) Nature , vol.412 , pp. 150-157
    • Logothetis, N.K.1    Pauls, J.2    Augath, M.3
  • 49
    • 0034857509 scopus 로고    scopus 로고
    • Presurgical evaluation of epilepsy
    • Rosenow F, Luders H. Presurgical evaluation of epilepsy. Brain 2001; 124:1683-1700.
    • (2001) Brain , vol.124 , pp. 1683-1700
    • Rosenow, F.1    Luders, H.2
  • 50
    • 34447316555 scopus 로고    scopus 로고
    • Hamandi K, Duncan JS, FMRI in the evaluation of the ictal onset zone. In: Bingaman W, Najm I, Luders H, editors. Textbook of epilepsy surgery. Taylor and Francis, Abingdon
    • Hamandi K, Duncan JS, FMRI in the evaluation of the ictal onset zone. In: Bingaman W, Najm I, Luders H, editors. Textbook of epilepsy surgery. Taylor and Francis, Abingdon.
  • 52
    • 33646104666 scopus 로고    scopus 로고
    • Kobayashi E, Hawco CS, Grova C, et al. Widespread and intense BOLD changes during brief focal electrographic seizures. Neurology 2006; 66:1049-1055. An ictal EEG/fMRI study suggesting alterations in brain haemodynamics outlasting surface EEG changes.
    • Kobayashi E, Hawco CS, Grova C, et al. Widespread and intense BOLD changes during brief focal electrographic seizures. Neurology 2006; 66:1049-1055. An ictal EEG/fMRI study suggesting alterations in brain haemodynamics outlasting surface EEG changes.
  • 53
    • 33646144853 scopus 로고    scopus 로고
    • EEG-fMRI mapping of asymmetrical delta activity in a patient with refractory epilepsy is concordant with the epileptogenic region determined by intracranial EEG
    • Laufs H, Hamandi K, Walker MC, et al. EEG-fMRI mapping of asymmetrical delta activity in a patient with refractory epilepsy is concordant with the epileptogenic region determined by intracranial EEG. Magn Reson Imaging 2006; 24:367-371.
    • (2006) Magn Reson Imaging , vol.24 , pp. 367-371
    • Laufs, H.1    Hamandi, K.2    Walker, M.C.3
  • 54
    • 0035007151 scopus 로고    scopus 로고
    • Functional MRI with simultaneous EEG recording: Feasibility and application to motor and visual activation
    • Lazeyras F, Zimine I, Blanke O, et al. Functional MRI with simultaneous EEG recording: feasibility and application to motor and visual activation. J Magn Reson Imaging 2001; 13:943-948.
    • (2001) J Magn Reson Imaging , vol.13 , pp. 943-948
    • Lazeyras, F.1    Zimine, I.2    Blanke, O.3
  • 55
    • 3042853204 scopus 로고    scopus 로고
    • EEG-fMRI of focal epileptic spikes: Analysis with multiple haemodynamic functions and comparison with gadolinium-enhanced MR angiograms
    • Bagshaw AP, Aghakhani Y, Benar CG, et al. EEG-fMRI of focal epileptic spikes: analysis with multiple haemodynamic functions and comparison with gadolinium-enhanced MR angiograms. Hum Brain Mapp 2004; 22:179-192.
    • (2004) Hum Brain Mapp , vol.22 , pp. 179-192
    • Bagshaw, A.P.1    Aghakhani, Y.2    Benar, C.G.3
  • 56
    • 33646141582 scopus 로고    scopus 로고
    • Benar CG, Grova C, Kobayashi E, et al. EEG-fMRI of epileptic spikes: concordance with EEG source localization and intracranial EEG. Neuroimage 2006; 30:1161-1170. This study examines the concordance of EEG/fMRI signal changes and intracranial stereotactic EEG recordings, and relates BOLD activations and deactivations to the EEG spectrum.
    • Benar CG, Grova C, Kobayashi E, et al. EEG-fMRI of epileptic spikes: concordance with EEG source localization and intracranial EEG. Neuroimage 2006; 30:1161-1170. This study examines the concordance of EEG/fMRI signal changes and intracranial stereotactic EEG recordings, and relates BOLD activations and deactivations to the EEG spectrum.
  • 57
    • 33745115699 scopus 로고    scopus 로고
    • Analysis of EEG-fMRI data in focal epilepsy based on automated spike classification and signal space projection
    • Liston AD, DeMunck JC, Hamandi K, et al. Analysis of EEG-fMRI data in focal epilepsy based on automated spike classification and signal space projection. Neuroimage 2006; 31:1015-1024.
    • (2006) Neuroimage , vol.31 , pp. 1015-1024
    • Liston, A.D.1    DeMunck, J.C.2    Hamandi, K.3
  • 58
    • 33645278981 scopus 로고    scopus 로고
    • Linking generalized spike-and-wave discharges and resting state brain activity by using EEG/fMRI in a patient with absence seizures
    • Laufs H, Lengler U, Hamandi K, et al. Linking generalized spike-and-wave discharges and resting state brain activity by using EEG/fMRI in a patient with absence seizures. Epilepsia 2006; 47:444-448.
    • (2006) Epilepsia , vol.47 , pp. 444-448
    • Laufs, H.1    Lengler, U.2    Hamandi, K.3
  • 59
    • 0347626256 scopus 로고    scopus 로고
    • fMRI 'deactivation' of the posterior cingulate during generalized spike and wave
    • Archer JS, Abbott DF, Waites AB, et al. fMRI 'deactivation' of the posterior cingulate during generalized spike and wave. Neuroimage 2003; 20:1915-1922.
    • (2003) Neuroimage , vol.20 , pp. 1915-1922
    • Archer, J.S.1    Abbott, D.F.2    Waites, A.B.3
  • 60
    • 27244450645 scopus 로고    scopus 로고
    • Generalized epileptic discharges show thalamocortical activation and suspension of the default state of the brain
    • Gotman J, Grova C, Bagshaw A, et al. Generalized epileptic discharges show thalamocortical activation and suspension of the default state of the brain. Proc Natl Acad Sci U S A 2005; 102:15236-15240.
    • (2005) Proc Natl Acad Sci U S A , vol.102 , pp. 15236-15240
    • Gotman, J.1    Grova, C.2    Bagshaw, A.3
  • 61
    • 0038754164 scopus 로고    scopus 로고
    • Functional magnetic resonance imaging of human absence seizures
    • Salek-Haddadi A, Lemieux L, Merschhemke M, et al. Functional magnetic resonance imaging of human absence seizures. Ann Neurol 2003; 53:663-667.
    • (2003) Ann Neurol , vol.53 , pp. 663-667
    • Salek-Haddadi, A.1    Lemieux, L.2    Merschhemke, M.3
  • 62
    • 30744460619 scopus 로고    scopus 로고
    • Cortical and thalamic fMRI responses in partial epilepsy with focal and bilateral synchronous spikes
    • Aghakhani Y, Kobayashi E, Bagshaw AP, et al. Cortical and thalamic fMRI responses in partial epilepsy with focal and bilateral synchronous spikes. Clin Neurophysiol 2006; 117:177-191.
    • (2006) Clin Neurophysiol , vol.117 , pp. 177-191
    • Aghakhani, Y.1    Kobayashi, E.2    Bagshaw, A.P.3
  • 63
    • 33745179527 scopus 로고    scopus 로고
    • Negative BOLD responses to epileptic spikes
    • The occurrence of IEA-correlated BOLD signal decreases is examined, and the interpretation includes the suspension of normal brain function in areas in which BOLD signal decreases are observed
    • Kobayashi E, Bagshaw AP, Grova C, et al. Negative BOLD responses to epileptic spikes. Hum Brain Mapp 2006; 27:488-497. The occurrence of IEA-correlated BOLD signal decreases is examined, and the interpretation includes the suspension of normal brain function in areas in which BOLD signal decreases are observed.
    • (2006) Hum Brain Mapp , vol.27 , pp. 488-497
    • Kobayashi, E.1    Bagshaw, A.P.2    Grova, C.3
  • 64
    • 16844368415 scopus 로고    scopus 로고
    • A multilayered approach to studying cortical malformations: EEG-fMRI
    • Detre JA, Crino PB. A multilayered approach to studying cortical malformations: EEG-fMRI. Neurology 2005; 64:1108-1110.
    • (2005) Neurology , vol.64 , pp. 1108-1110
    • Detre, J.A.1    Crino, P.B.2
  • 65
    • 33644842115 scopus 로고    scopus 로고
    • Neuronal substrates of spike-wave seizures and hypsarrhythmia in corticothalamic systems
    • Steriade M. Neuronal substrates of spike-wave seizures and hypsarrhythmia in corticothalamic systems. Adv Neurol 2006; 97:149-154.
    • (2006) Adv Neurol , vol.97 , pp. 149-154
    • Steriade, M.1
  • 67
    • 0141814601 scopus 로고    scopus 로고
    • Electroencephalographic signatures of attentional and cognitive default modes in spontaneous brain activity fluctuations at rest
    • Laufs H, Krakow K, Sterzer P, et al. Electroencephalographic signatures of attentional and cognitive default modes in spontaneous brain activity fluctuations at rest. Proc Natl Acad Sci U S A 2003; 100:11053-11058.
    • (2003) Proc Natl Acad Sci U S A , vol.100 , pp. 11053-11058
    • Laufs, H.1    Krakow, K.2    Sterzer, P.3
  • 68
    • 0345283012 scopus 로고    scopus 로고
    • Cognitive impairment during epileptiform discharges: Is it ever justifiable to treat the EEG?
    • Binnie CD. Cognitive impairment during epileptiform discharges: is it ever justifiable to treat the EEG? Lancet Neurol 2003; 2:725-730.
    • (2003) Lancet Neurol , vol.2 , pp. 725-730
    • Binnie, C.D.1
  • 69
    • 33745115643 scopus 로고    scopus 로고
    • High-frequency oscillations during human focal seizures
    • Jirsch JD, Urrestarazu E, LeVan P, et al. High-frequency oscillations during human focal seizures. Brain 2006; 129:1593-1608.
    • (2006) Brain , vol.129 , pp. 1593-1608
    • Jirsch, J.D.1    Urrestarazu, E.2    LeVan, P.3
  • 70
    • 33748705610 scopus 로고    scopus 로고
    • High-frequency intracerebral EEG activity (100-500 Hz) following interictal spikes
    • Urrestarazu E, Jirsch JD, LeVan P, et al. High-frequency intracerebral EEG activity (100-500 Hz) following interictal spikes. Epilepsia 2006; 47:1465-1476.
    • (2006) Epilepsia , vol.47 , pp. 1465-1476
    • Urrestarazu, E.1    Jirsch, J.D.2    LeVan, P.3
  • 71
    • 20144365152 scopus 로고    scopus 로고
    • Sleep, epilepsy and thalamic reticular inhibitory neurons
    • Steriade M. Sleep, epilepsy and thalamic reticular inhibitory neurons. Trends Neurosci 2005; 28:317-324.
    • (2005) Trends Neurosci , vol.28 , pp. 317-324
    • Steriade, M.1
  • 72
    • 33745212228 scopus 로고    scopus 로고
    • Where the BOLD signal goes when alpha EEG leaves
    • Laufs H, Holt JL, Elfont R, et al. Where the BOLD signal goes when alpha EEG leaves. Neuroimage 2006; 31:1408-1418.
    • (2006) Neuroimage , vol.31 , pp. 1408-1418
    • Laufs, H.1    Holt, J.L.2    Elfont, R.3
  • 73
    • 33746603581 scopus 로고    scopus 로고
    • BOLD correlates of EMG spectral density in cortical myoclonus: Description of method and case report
    • Richardson MP, Grosse P, Allen PJ, et al. BOLD correlates of EMG spectral density in cortical myoclonus: description of method and case report. Neuroimage 2006; 32:558-565.
    • (2006) Neuroimage , vol.32 , pp. 558-565
    • Richardson, M.P.1    Grosse, P.2    Allen, P.J.3
  • 74
    • 34447525229 scopus 로고    scopus 로고
    • Modelling large motion events in fMRI studies of patients with epilepsy
    • in press
    • Lemieux L, Salek-Haddadi A, Lund TE, et al. Modelling large motion events in fMRI studies of patients with epilepsy. Magn Reson Imaging (in press).
    • Magn Reson Imaging
    • Lemieux, L.1    Salek-Haddadi, A.2    Lund, T.E.3
  • 75
    • 33748035102 scopus 로고    scopus 로고
    • How depth of anesthesia influences the blood oxygenation level-dependent signal from the visual cortex of children
    • Marcar VL, Schwarz U, Martin E, et al. How depth of anesthesia influences the blood oxygenation level-dependent signal from the visual cortex of children. AJNR Am J Neuroradiol 2006; 27:799-805.
    • (2006) AJNR Am J Neuroradiol , vol.27 , pp. 799-805
    • Marcar, V.L.1    Schwarz, U.2    Martin, E.3
  • 76
    • 0142010985 scopus 로고    scopus 로고
    • The shape of the fMRI BOLD response in children and adults changes systematically with age
    • Richter W, Richter M. The shape of the fMRI BOLD response in children and adults changes systematically with age. Neuroimage 2003; 20:1122-1131.
    • (2003) Neuroimage , vol.20 , pp. 1122-1131
    • Richter, W.1    Richter, M.2
  • 77
    • 11144236221 scopus 로고    scopus 로고
    • BOLD fMRI signal increases with age in selected brain regions in children
    • Schapiro MB, Schmithorst VJ, Wilke M, et al. BOLD fMRI signal increases with age in selected brain regions in children. Neuroreport 2004; 15:2575-2578.
    • (2004) Neuroreport , vol.15 , pp. 2575-2578
    • Schapiro, M.B.1    Schmithorst, V.J.2    Wilke, M.3
  • 78
    • 33847621732 scopus 로고    scopus 로고
    • Combined spike-related functional MRI and multiple source analysis in the noninvasive spike localization of benign rolandic epilepsy
    • Boor R, Jacobs J, Hinzmann A, et al. Combined spike-related functional MRI and multiple source analysis in the noninvasive spike localization of benign rolandic epilepsy. Clin Neurophysiol 2007; 118:901-909.
    • (2007) Clin Neurophysiol , vol.118 , pp. 901-909
    • Boor, R.1    Jacobs, J.2    Hinzmann, A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.