A comparative study on the detection and localization of interictal epileptiform discharges in magnetoencephalography using optically pumped magnetometers versus superconducting quantum interference devices

•The applicability of OPM-MEG was assessed in a large cohort of patients with epilepsy.•OPM-MEG had comparable ability in IED detection compared with SQUID-MEG.•OPM-MEG showed significantly higher IED amplitude and SNR than SQUID-MEG.•OPM-MEG exhibited nearly consistent source localization with SQUI...

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Vydané v:	NeuroImage (Orlando, Fla.) Ročník 312; s. 121232
Hlavní autori:	Ren, Jiechuan, Ding, Ming, Peng, Yuming, Sun, Chang, Yang, Chunqing, Zhou, Shuxian, Tian, Jiayin, Wang, Qun, Li, Zhimei
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	United States Elsevier Inc 15.05.2025 Elsevier Limited Elsevier
Predmet:	Adolescent Adult Data collection Digitization Electroencephalography Electron microscopes Epilepsy Epilepsy - diagnosis Epilepsy - physiopathology Female Firing pattern Hospitals Humans Interictal epileptiform discharge Localization Magnetic fields Magnetoencephalography Magnetoencephalography - instrumentation Magnetoencephalography - methods Magnetometry - instrumentation Magnetometry - methods Male MEG OPM Scalp Semiotics Sensors Signal-To-Noise Ratio Software SQUID Statistical analysis Tomography Young Adult Beijing China China Interictal epileptiform discharge SQUID Epilepsy SNR IED OPM MSR MEG
ISSN:	1053-8119, 1095-9572, 1095-9572
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