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  • Print publication year: 2015
  • Online publication date: April 2015

Chapter 6 - MEG and magnetic source imaging in MRI-negative refractory focal epilepsy

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1. Minassian BA, Otsubo H, Weiss S, Elliott I, Rutka JT, Snead III OC. Magnetoencephalographic localization in pediatric epilepsy surgery: comparison with invasive intracranial electroencephalography. Ann Neurol 1999; 46: 627–633.
2. Otsubo H, Ochi A, Elliott I, Chuang SH, Rutka JT, Jay V, et al. MEG predicts epileptic zone in lesional extrahippocampal epilepsy: 12 pediatric epilepsy surgery cases. Epilepsia 2001; 42: 1532–1530.
3. Ganslandt O, Steinmeier R, Kober H, Vieth J, Kassubeck J, Romstock J, et al. Magnetic source imaging combined with image-guided frameless sterotaxy: a new method in surgery around the motor strip. Neurosurgery 1997; 41: 421–428.
4. Otsubo H, Snead III OC. Magnetoencephalography and magnetic source imaging in children. J Child Neurol 2001; 16: 227–235.
5. Ganslandt O, Ulbricht D, Kober H, Vieth J, Strauss C, Fahlbusch R. SEF-MEG localization of somatosensory cortex as a method for presurgical assessment of functional brain area. Electroencephalogr Clin Neurophysiol 1996; 46(Suppl): 209–213.
6. Knowlton RC, Laxer KD, Aminoff MJ, Roberts TP, Wong ST, Rowley HA. Magnetoencephalography in partial epilepsy: clinical yield and localization accuracy. Ann Neurol 1997; 42: 622–631.
7. Iida K, Otsubo H, Matsumoto Y, Ochi A, Oishi M, Holowka S, et al. Characterizing magnetic spike sources by using magnetoencephalography-guided neuronavigation in epilepsy surgery in pediatric patients. J Neurosurg (Pediatrics 2) 2005; 102: 187–196.
8. Pataraia E, Baumgartner C, Lindinger G, Deecke L. Magnetoencephalography in presurgical epilepsy evaluation. Neurosurg Rev 2002; 25:141–159; discussion 160–161.
9. Oishi M, Kameyama S, Matsuda H, Tohyama J, Kanazawa S, Sasagawa M, et al. Single and multiple clusters of magnetoencephalographic dipoles in neocortical epilepsy: significance in characterizing the epileptogenic zone. Epilepsia 2006; 47: 355–364.
10. Iida K, Otsubo H, Mohamed IS, Okuda C, Ochi A, Weiss SK, et al. Characterizing magnetoencephalographic spike sources in children with tuberous sclerosis complex. Epilepsia 2005; 46: 1510–1517.
11. Téllez-Zenteno JF, Ronquillo LH, Moien-Afshari F, Wiebe S. Surgical outcome in lesional and non-lesional epilepsy: a systematic review and meta-analysis. Epilepsy Res 2010; 89: 310–318.
12. Smith JR, King DW, Park YD, Murro AM, Lee GP, Jenkins PD. A 10-year experience with magnetic source imaging in the guidance of epilepsy surgery. Stereotact Funct Neurosurg 2003; 80: 14–17.
13. Knowlton RC, Elgavish R, Howell J, Blount J, Burneo JG, Faught E, et al. Magnetic source imaging versus intracranial electroencephalogram in epilepsy surgery: A prospective study. Ann Neurol 2006; 59: 835–842.
14. RamachandranNair, R, Otsubo H, Shroff M, Ochi A, Weiss SK, Rutka JT, et al. MEG predicts outcome following surgery for intractable epilepsy in children with normal or nonfocal MRI findings. Epilepsia 2007; 48: 149–157.
15. Otsubo H, Sharma R, Elliott I, Holowka S, Rutka JT, Snead III OC. Confirmation of two magnetoencephalographic epileptic foci by invasive monitoring from subdural. Electrodes in an adolescent with right frontocentral epilepsy. Epilepsia 1999; 40: 608–613.
16. Zhang R, Wu T, Wang Y, Liu H, Zou Y, Liu W, et al. Interictal magnetoencephalographic findings related with surgical outcomes in lesional and nonlesional neocortical epilepsy. Seizure 2011; 20: 692–700.
17. Seo JH, Holland K, Rose D, Rozhkov L, Fujiwara H, Byars A, et al. Multimodality imaging in the surgical treatment of children with nonlesional epilepsy. Neurology 2011; 76: 41–48.
18. Schneider F, Wang ZI, Alexopoulos AV, Almubarak S, Kakisaka Y, Jin K, et al. Magnetic source imaging and ictal SPECT in MRI-negative neocortical epilepsies: Additional value and comparison with intracranial EEG. Epilepsia 2013; 54: 359–369.
19. Kaiboriboon K, Lowe VJ, Chantraujikapong SI, Hogan RE. The usefulness of subtraction ictal SPECT coregistered to MRI in single- and dual-headed SPECT cameras in partial epilepsy. Epilepsia 2002; 43: 408–414.
20. Widjaja E, Shammas A, Vali R, Otsubo H, Ochi A, Charron M. FDG-PET and magnetoencephalgraphy in pre-surgical workup of children with localization-related non-lesional epilepsy. Epilepsia 2013; 54: 691–699.
21. Funke ME, Moore K, Orrison Jr WW, Lewine JD. The role of magnetoencephalography in “nonlesional” epilepsy. Epilepsia 2011; 52 (Suppl 4): 10–14.
22. Leijten F, Huiskamp G, Hilgerson I, et al. High-resolution source imaging in mesiotemporal lobe epilepsy: a comparison between MEG and simultaneous EEG. J Clin Neurophysiol 2003; 20: 227–238.
23. Ossenblok P, de Munck JC, Colon A, Drolsback W, Boon P. Magnetoencephalography is more successful for screening and localizing frontal lobe epilepsy than electroencephalography. Epilepsia 2007; 48; 2139–2149.
24. Nakayama T, Otsuki T, Kaneko Y, Nakama H, Kaido T, Otsubo H, et al. Repeat magnetoencephalography and surgeries to eliminate atonic seizures of non-lesional frontal lobe epilepsy. Epilepsy Res 2009; 84: 263–267.
25. Akiyama T, Donner EJ, Go CY, Ochi A, Snead III OC, Rutka JT, et al. Focal-onset myoclonic seizures and secondary bilateral synchrony. Epilepsy Res 2011; 95: 168–172.
26. Oishi M, Otsubo H, Kameyama S, Morota N, Matsuda H, Kitayama M, et al. Epileptic spikes: magnetoencephalography versus simultaneous electrocorticography. Epilepsia 2002; 43: 1390–1395.
27. Tao JX, Ray A, Hawes-Ebersole S, Ebersole JS. Intracranial EEG substrates of scalp EEG interictal spikes. Epilepsia 2005; 46: 669–676.
28. Ochi A, Go CY, Otsubo H. (2011) Clinical MEG analyses for children with intractable epilepsy. In Pang EW. Editor. Magnetoencephalography, Ch. 9. NewYork: Tech North America; 2011.
29. Otsubo H, Chitoku S, Ochi A, Jay V, Rutka JT, Smith ML, et al. Malignant rolandic-sylvian epilepsy in children Diagnosis, treatment, and outcomes. Neurology 2001; 57: 590–596.
30. Shiraishi H, Haginoya K, Nakagawa E, Saitoh S, Kaneko Y, Nakasato N, et al. Magnetoencephalography localizing spike sources of atypical benign focal epilepsy. Brain Dev 2013; 36: 21–27.
31. Paetau R, Granstrom ML, Blomstedt G, Jousmaki V, Korkman M, Liukkonen E. Magnetoencephalography in presurgical evaluation of children with the Landau-Kleffner syndrome. Epilepsia 1999; 40: 326–335.
32. Ishitobi M, Nakasato N, Yamamoto K, Iinuma K. Opercular to interhemispheric source distribution of benign rolandic spikes of childhood. Neuroimage 2005; 25: 417–423.
33. Salayev KA, Nakasato N, Ishitobi M, Shamoto H, Kannno A, Iinuma K. Spike orientation may predict epileptogenic side across cerebral sulci containing the estimated quivalent dipole. Clin Neurophysiol 2006: 117: 1836–1843.
34. Huiskamp G, Agirre-Arrizubieta Z, Leijten F. Regional differences in the sensivity of MEG for interictal spikes in epilepsy. Brain Topogr 2010; 23: 159–164.
35. Heers M, Rampp S, Stefan H, Ubbach H, Elger C, von Lehe M, et al. MEG-based identification of epileptogenic zone in occult peri-insular epilepsy. Seizure 2012; 21: 128–133.
36. Oishi M, Kameyama S, Morota N, Tomikawa M, Wachi M, Kakita A, et al. Fusiform gyrus epilepsy: the use of ictal magnetoencephalography. J Neurosurg 2002; 97: 200–204.
37. Wang ZI, Jones SE, Ristic AJ, Wong C, Kakisaka Y, Jin K, et al. Voxel-based morphometric MRI post-processing in MRI-negative focal cortical dysplasia followed by simultaneously recorded MEG and stereo-EEG. Epilepsy Res 2012; 100: 188–193.
38. Imai K, Otsubo H, Sell E, Mohamed I, Ochi A, RamachadranNair R, et al. MEG source estimation from mesio-basal temporal areas in a child with a porencephalic cyst. Acta Neurol Scand 2007; 116: 263–267.
39. Iwasaki M, Nakasato N, Shamoto H, Nagamatsu K, Kanno A, Hatanaka K, et al. Surgical implications of neuromagnetic spike localization in temporal lobe epilepsy. Epilepsia 2002; 43: 415–424.
40. Ebersole JS. Defining epileptogenic foci: past, present, future. J Clin Neurophysiol 1997; 14: 470–483.
41. Kaiboriboon K, Nagarajan S, Mantle M, Kirsh H. Interictal MEG/MSI in intractable mesial temporal lobe epilepsy: Spike yield and characterization. Clin Neurophysiol 2010; 121; 325–331.
42. Enatsu R, Mikuni N, Usui K, Matsubayashi J, Taki J, Begum T, et al. Usefulness of MEG magnetometer for spike detection in patients with mesial temporal epileptic focus. Neuroimage 2008; 41: 1206–1219.
43. Robinson SE, Vrba J. Functional neuroimaging by synthetic aperture manetometry (SAM). In Yoshimoto T, Kotani M, Kuriki S, et al. Editors. Recent Advances in Biomagnetism. Sendai, Japan: Tohoku University Press: Sendai; 1999. pp. 302–305.
44. Oishi M, Otsubo H, Iida K, Suyama Y, Ochi A, Weiss SK, et al. Preoperative simulation of intracerebral epileptiform discharges: synthetic aperture magnetometry virtual sensor analysis of interictal magnetoencephalography data. J Neurosurg 2006; 105: 41–49.
45. Sugiyama I, Imai K, Yamaguchi Y, Ochi A, Akizuki Y, Go C, et al. Loalization of epileptic foci in children with intractable epilepsy secondary to multiple cortical tubers by using synthetic aperture magnetometry kurtosis. J Neurosurg Pediatr 2009; 4: 515–522.
46. Akiyama T, Osada M, Isowa M, Go CY, Ochi A, Elliott IM, et al. High kurtosis of intracranial electroencephalogram as a marker of ictogenicity in pediatric epilepsy surgery. Clin Neurophysiol 2011; 123: 93–99.
47. Mohamed IS, Otsubo H, Ferrari P, Sharma R, Ochi A, Elliott I, et al. Source localization of interictal spike-locked neuromagnetic oscillations in pediatric neocortical epilepsy. Clin Neurophysiol 2013; 124: 1517–1527.
48. Guggisberg AG, Kirsch HE, Mantle MM, Barbaro NM, Nagarajan SS. Fast oscillations associated with interictal spikes localize the epileptogenic zone in patients with partial epilepsy. Neuroimage 2008; 39: 661–668.
49. Shiraishi H, Ahlfors SP, Stufflebeam SM, Takano K, Okajima M, Knake S, et al. Application of magnetoencephalography in epilepsy patients with widespread spike or slow-wave activity. Epilepsia 2005; 46: 1264–1272.
50. Shiraishi H. Source localization in magnetoencephalography to identify epileptogenic foci. Brain Dev 2011; 33: 276–281.
51. Bouet R, Jung J, Delpuech C, Ryvlin P, Isnard J, Guenot M, et al. Towards source volume estimation of interictal spikes in focal epilepsy using magnetoencephalography. Neuroimage 2013; 59: 3955–3966.
52. Hashizume A, Iida K, Shirozu H, Hanaya R, Kiura Y, Kurisu K, et al. Grandient magnetic-field topography for dynamic changes of epileptic discharges. Brain Res 2007; 1144: 175–179.
53. Shizoru H, Iida K, Hashizume A, Hanaya R, Kiura Y, Kurisu K, et al. Gradient magnetic-field topography reflecting cortical activities of neocortical epilepsy spikes. Epilepsy Res 2010; 90: 121–131.
54. Fischer MJ, Scheler G, Stefan H. Utilization of magnetoencephalography results to obtain favorable outcomes in epilepsy surgery. Brain 2005; 128: 153–157.