Clinical added value of magnetic source imaging in the presurgical evaluation of refractory focal epilepsy

Journal of Neurology, Neurosurgery and Psychiatry

Volumn 83, Issue 4, 2012, Pages 417-423

  De Tiège, Xavier ^a   Carrette, Evelien ^b   Legros, Benjamin ^a   Vonck, Kristl ^b   Op De Beeck, Marc ^a   Bourguignon, Mathieu ^a   Massager, Nicolas ^a,c   David, Philippe ^a,c   Van Roost, Dirk ^b   Meurs, Alfred ^b   Lapere, Samuel ^b   Deblaere, Karel ^b   Goldman, Serge ^a   Boon, Paul ^b   Van Bogaert, Patrick ^a  

^a UNIVERSITÉ LIBRE DE BRUXELLES   (Belgium)

^b GHENT UNIVERSITY HOSPITAL   (Belgium)

^c ERASME HOSPITAL   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; CHILD; CONTROLLED STUDY; DIAGNOSTIC IMAGING; FEMALE; FOCAL EPILEPSY; HUMAN; IMAGING AND DISPLAY; MAGNETIC SOURCE IMAGING; MAGNETOENCEPHALOGRAPHY; MAJOR CLINICAL STUDY; MALE; MULTICENTER STUDY; NEUROIMAGING; NON INVASIVE PROCEDURE; NUCLEAR MAGNETIC RESONANCE IMAGING; PATIENT CARE; PREOPERATIVE EVALUATION; PRESCHOOL CHILD; PRIORITY JOURNAL; PROSPECTIVE STUDY; SCHOOL CHILD; TREATMENT PLANNING;

EID: 84857995986     PISSN: 00223050     EISSN: 1468330X     Source Type: Journal    
DOI: 10.1136/jnnp-2011-301166     Document Type: Article

References (28)

1. Hämäläinen M, Hari R, Ilmoniemi RJ, et al. Magnetoencephalography: theory, instrumentation, and applications to noninvasive studies of the working human brain. Rev Modern Physics 1993;65:413-97.
2. Lopes da Silva FH. Electrophysiological basis of MEG signals. In: Hansen PC, Kringelbach ML, Salmelin R, eds. MEG: an introduction to methods. New York: Oxford University Press, 2010:1-23.
3. Knowlton RC. The role of FDG-PET, ictal SPECT, and MEG in the epilepsy surgery evaluation. Epilepsy Behav 2006;8:91-101. (Pubitemid 43103837)
4. Knowlton RC. Can magnetoencephalography aid epilepsy surgery? Epilepsy Curr 2008;8:1-5.
5. Stefan H, Rampp S, Knowlton RC. Magnetoencephalography adds to the surgical evaluation process. Epilepsy Behav 2011;20:172-7.
6. Iwasaki M, Pestana E, Burgess RC, et al. Detection of epileptiform activity by human interpreters: blinded comparison between electroencephalography and magnetoencephalography. Epilepsia 2005;46:59-68. (Pubitemid 40179933)
7. Knake S, Halgren E, Shiraishi H, et al. The value of multichannel MEG and EEG in the presurgical evaluation of 70 epilepsy patients. Epilepsy Res 2006;69:80-6.
8. Ossenblok P, de Munck JC, Colon A, et al. Magnetoencephalography is more successful for screening and localizing frontal lobe epilepsy than electroencephalography. Epilepsia 2007;48:2139-49. (Pubitemid 350098760)
9. Paulini A, Fischer M, Rampp S, et al. Lobar localization information in epilepsy patients: MEG - a useful tool in routine presurgical diagnosis. Epilepsy Res 2007;76:124-30. (Pubitemid 47419284)
10. Heers M, Rampp S, Kaltenhauser M, et al. Detection of epileptic spikes by magnetoencephalography and electroencephalography after sleep deprivation. Seizure 2010;19:397-403.
11. Stefan H, Hummel C, Scheler G, et al. Magnetic brain source imaging of focal epileptic activity: a synopsis of 455 cases. Brain 2003;126:2396-405. (Pubitemid 37314430)
12. Fischer MJ, Scheler G, Stefan H. Utilization of magnetoencephalography results to obtain favourable outcomes in epilepsy surgery. Brain 2005;128:153-7. (Pubitemid 40070529)
13. Knowlton RC, Elgavish R, Howell J, et al. Magnetic source imaging versus intracranial electroencephalogram in epilepsy surgery: a prospective study. Ann Neurol 2006;59:835-42. (Pubitemid 43673161)
14. Knowlton RC, Elgavish RA, Limdi N, et al. Functional imaging: I. relative predictive value of intracranial electroencephalography. Ann Neurol 2008;64:25-34.
15. Sutherling WW, Mamelak AN, Thyerlei D, et al. Influence of magnetic source imaging for planning intracranial EEG in epilepsy. Neurology 2008;71:990-6.
16. Knowlton RC, Razdan SN, Limdi N, et al. Effect of epilepsy magnetic source imaging on intracranial electrode placement. Ann Neurol 2009;65:716-23.
17. Lapere S, Carrette E, Boon P, et al. MEG-guided surface coil imaging at 3 Tesla in patients with refractory epilepsy: preliminary results. In: ISMRM - ESMRMB Joint Annual Meeting. Stockholm, 2010. http://eta2.bio.cmu.edu/ISMRM/ ISMRM%202010%20Stockholm/files/4442-4609.pdf (accessed 21 Dec 2011).
18. De Tiège X, Op de Beeck M, Funke M, et al. Recording epileptic activity with MEG in a light-weight magnetic shield. Epilepsy Res 2008;82:227-31.
19. Carrette E, Op de Beeck M, Bourguignon M, et al. Recording temporal lobe epileptic activity with MEG in a light-weight magnetic shield. Seizure 2011;20:414-18.
20. Taulu S, Kajola M, Simola J. Suppression of interference and artifacts by the signal space separation method. Brain Topogr 2004;16:269-75. (Pubitemid 38988009)
21. Taulu S, Simola J. Spatiotemporal signal space separation method for rejecting nearby interference in MEG measurements. Phys Med Biol 2006;51:1759-68.
22. Taulu S, Simola J, Kajola M. Applications of the signal space separation method. IEEE Trans Sign Proc 2005;53:3359-72.
23. Carrette E, De Tiège X, Op de Beeck M, et al. Magnetoencephalography in epilepsy patients carrying a vagus nerve stimulator. Epilepsy Res 2011;93:44-52.
24. Pataraia E, Simos PG, Castillo EM, et al. Does magnetoencephalography add to scalp video-EEG as a diagnostic tool in epilepsy surgery? Neurology 2004;62:943-8. (Pubitemid 38435783)
25. Heers M, Rampp S, Kaltenhauser M, et al. Monofocal MEG in lesional TLE: does video EEG monitoring add crucial information? Epilepsy Res 2010;92:54-62.
26. Iwasaki M, Nakasato N, Shamoto H, et al. Surgical implications of neuromagnetic spike localization in temporal lobe epilepsy. Epilepsia 2002;43:415-24. (Pubitemid 34297181)
27. Pataraia E, Lindinger G, Deecke L, et al. Combined MEG/EEG analysis of the interictal spike complex in mesial temporal lobe epilepsy. Neuroimage 2005;24:607-14. (Pubitemid 40094543)
28. Goldenholz DM, Ahlfors SP, Hamalainen MS, et al. Mapping the signal-to-noiseratios of cortical sources in magnetoencephalography and electroencephalography. Hum Brain Mapp 2009;30:1077-86.