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Where do we stand exactly with on‐scalp magnetoencephalography in the presurgical evaluation of refractory focal epilepsy?

2023; Wiley; Volume: 64; Issue: 12 Linguagem: Inglês

10.1111/epi.17806

1528-1167

Odile Feys, Vincent Wens, Pierre Corvilain, Maxime Ferez, Niall Holmes, Matthew J. Brookes, Xavier De Tiège,

Neuroscience and Neuropharmacology Research

EpilepsiaEarly View LETTER Where do we stand exactly with on-scalp magnetoencephalography in the presurgical evaluation of refractory focal epilepsy? Odile Feys, Corresponding Author Odile Feys [email protected] orcid.org/0000-0001-5014-4094 Department of Neurology, Université libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Hôpital Erasme, Brussels, Belgium Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, Belgium Correspondence Odile Feys, Laboratoire de Neuroanatomie et Neuroimagerie Translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), 808 Lennik Street, Brussels, Belgium. Email: [email protected]Search for more papers by this authorVincent Wens, Vincent Wens Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, Belgium Department of Translational Neuroimaging, Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Hôpital Erasme, Brussels, BelgiumSearch for more papers by this authorPierre Corvilain, Pierre Corvilain Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, BelgiumSearch for more papers by this authorMaxime Ferez, Maxime Ferez Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, BelgiumSearch for more papers by this authorNiall Holmes, Niall Holmes School of Physics and Astronomy, Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK Cerca Magnetics Ltd, Nottingham, UKSearch for more papers by this authorMatthew Brookes, Matthew Brookes School of Physics and Astronomy, Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK Cerca Magnetics Ltd, Nottingham, UKSearch for more papers by this authorXavier De Tiège, Xavier De Tiège Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, Belgium Department of Translational Neuroimaging, Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Hôpital Erasme, Brussels, BelgiumSearch for more papers by this author Odile Feys, Corresponding Author Odile Feys [email protected] orcid.org/0000-0001-5014-4094 Department of Neurology, Université libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Hôpital Erasme, Brussels, Belgium Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, Belgium Correspondence Odile Feys, Laboratoire de Neuroanatomie et Neuroimagerie Translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), 808 Lennik Street, Brussels, Belgium. Email: [email protected]Search for more papers by this authorVincent Wens, Vincent Wens Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, Belgium Department of Translational Neuroimaging, Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Hôpital Erasme, Brussels, BelgiumSearch for more papers by this authorPierre Corvilain, Pierre Corvilain Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, BelgiumSearch for more papers by this authorMaxime Ferez, Maxime Ferez Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, BelgiumSearch for more papers by this authorNiall Holmes, Niall Holmes School of Physics and Astronomy, Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK Cerca Magnetics Ltd, Nottingham, UKSearch for more papers by this authorMatthew Brookes, Matthew Brookes School of Physics and Astronomy, Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, UK Cerca Magnetics Ltd, Nottingham, UKSearch for more papers by this authorXavier De Tiège, Xavier De Tiège Laboratoire de Neuroimagerie et Neuroanatomie translationnelles (LN2T), ULB Neuroscience Institute (UNI), Université libre de Bruxelles (ULB), Brussels, Belgium Department of Translational Neuroimaging, Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Hôpital Erasme, Brussels, BelgiumSearch for more papers by this author First published: 20 October 2023 https://doi.org/10.1111/epi.17806Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat REFERENCES 1Bagić AI, Bowyer SM, Burgess RC, Funke ME, Lowden A, Mohamed IS, et al. The role of optically pumped magnetometers (OPMs) in pre-surgical epilepsy evaluation commentary of the American clinical magnetoencephalography society (ACMEGS). Epilepsia. 2023. https://doi.org/10.1111/epi.17770 [Online ahead of print]. 2Holmes N, Rea M, Chalmers J, Leggett J, Edwards LJ, Nell P, et al. A lightweight magnetically shielded room with active shielding. Sci Rep. 2022; 12(1): 13561. 3Widjaja E. Wearable magnetoencephalography: reality or science fiction? Radiology. 2022; 304(2): 435–436. 4Boto E, Holmes N, Leggett J, Roberts G, Shah V, Meyer SS, et al. Moving magnetoencephalography towards real-world applications with a wearable system. Nature. 2018; 555(7698): 657–661. 5Feys O, Corvilain P, Aeby A, Sculier C, Holmes N, Brookes M, et al. On-scalp optically pumped magnetometers versus cryogenic magnetoencephalography for diagnostic evaluation of epilepsy in school-aged children. Radiology. 2022; 304(2): 429–434. 6Hill RM, Boto E, Holmes N, Hartley C, Seedat ZA, Leggett J, et al. A tool for functional brain imaging with lifespan compliance. Nat Commun. 2019; 10(1): 4785. 7Holmes N, Rea M, Hill RM, Boto E, Leggett J, Edwards LJ, et al. Naturalistic Hyperscanning with wearable magnetoencephalography. Sensors. 2023; 23(12):5454. 8Holmes N, Rea M, Hill RM, Leggett J, Edwards LJ, Hobson PJ, et al. Enabling ambulatory movement in wearable magnetoencephalography with matrix coil active magnetic shielding. Neuroimage. 2023; 274:120157. 9Mellor S, Tierney TM, Seymour RA, Timms RC, O'Neill GC, Alexander N, et al. Real-time, model-based magnetic field correction for moving, wearable MEG. Neuroimage. 2023; 278:120252. 10Alkawadri R, Burgess RC, Kakisaka Y, Mosher JC, Alexopoulos AV. Assessment of the utility of ictal magnetoencephalography in the localization of the epileptic seizure onset zone. JAMA Neurol. 2018; 75(10): 1264–1272. 11Feys O, Corvilain P, Van Hecke A, Sculier C, Rikir E, Legros B, et al. Recording of ictal epileptic activity using on-scalp magnetoencephalography. Ann Neurol. 2023; 93(2): 419–421. 12Hillebrand A, Holmes N, Sijsma N, O'Neill GC, Tierney TM, Liberton N, et al. Non-invasive measurements of ictal and interictal epileptiform activity using optically pumped magnetometers. Sci Rep. 2023; 13(1): 4623. 13Eliashiv DS, Elsas SM, Squires K, Fried I, Engel J. Ictal magnetic source imaging as a localizing tool in partial epilepsy. Neurology. 2002; 59(10): 1600–1610. 14Boto E, Seedat ZA, Holmes N, Leggett J, Hill RM, Roberts G, et al. Wearable neuroimaging: combining and contrasting magnetoencephalography and electroencephalography. Neuroimage. 2019; 201:116099. 15Feys O, Corvilain P, Labyt E, Mamoudzaleh M, Routier L, Sculier C, et al. Tri-axial rubidium and helium optically pumped magnetometers for on-scalp magnetoencephalography recording of interictal epileptiform discharges: A case study. Front Neurosci. 2023; 17. https://doi.org/10.3389/fnins.2023.1284262 [Online ahead of print]. 16Seedat ZA, Pier KS, Holmes N, Rea M, Al-Hilaly L, Pardington R, et al. Simultaneous whole-head electrophysiological recordings using EEG and OPM-MEG [Internet]. medRxiv 2023. https://www.medrxiv.org/content/10.1101/2023.10.22.23297153v1 17Feys O, Ferez M, Corvilain P, Schuind S, Rikir E, Legros B, et al. On-scalp magnetoencephalography can detect mesial temporal lobe epileptiform discharges [Internet]. medRxiv 2023 https://doi.org/10.1101/2023.10.03.23296442v1 18Bagić AI, Knowlton RC, Rose DF, Ebersole JS. ACMEGS clinical practice guideline (CPG) committee. American clinical magnetoencephalography society clinical practice guideline 1: recording and analysis of spontaneous cerebral activity. J Clin Neurophysiol. 2011; 28(4): 348–354. 19Malow BA. Sleep deprivation and epilepsy. Epilepsy Curr. 2004; 4(5): 193–195. 20Hill RM, Boto E, Rea M, Holmes N, Leggett J, Coles LA, et al. Multi-channel whole-head OPM-MEG: helmet design and a comparison with a conventional system. Neuroimage. 2020; 219:116995. 21Borna A, Carter TR, Goldberg JD, Colombo AP, Jau YY, Berry C, et al. A 20-channel magnetoencephalography system based on optically pumped magnetometers. Phys Med Biol. 2017; 62(23): 8909–8923. 22Feys O, Corvilain P, Bertels J, Sculier C, Holmes N, Brookes M, et al. On-scalp magnetoencephalography for the diagnostic evaluation of epilepsy during infancy. Clin Neurophysiol. 2023; 155: 29–31. 23De Tiège X, Lundqvist D, Beniczky S, Seri S, Paetau R. Current clinical magnetoencephalography practice across Europe: are we closer to use MEG as an established clinical tool? Seizure. 2017; 50: 53–59. 24Vivekananda U, Mellor S, Tierney TM, Holmes N, Boto E, Leggett J, et al. Optically pumped magnetoencephalography in epilepsy. Ann Clin Transl Neurol. 2020; 7(3): 397–401. 25Feys O, De Tiège X. From cryogenic to on-scalp magnetoencephalography for the evaluation of paediatric epilepsy. Dev Med Child Neurol. 2023. https://doi.org/10.1111/dmcn.15689 [Online ahead of print]. 26Pedersen M, Abbott DF, Jackson GD. Wearable OPM-MEG: a changing landscape for epilepsy. Epilepsia. 2022; 63(11): 2745–2753. 27Colon AJ, Ossenblok P, Nieuwenhuis L, Stam KJ, Boon P. Use of routine MEG in the primary diagnostic process of epilepsy. J Clin Neurophysiol. 2009; 26(5): 326–332. Early ViewOnline Version of Record before inclusion in an issue ReferencesRelatedInformation