Ongoing cumulative effects of single TMS pulses on corticospinal excitability: An intra- and inter-block investigation

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• 作者：Maria Concetta Pellicciari^a ; ^{mariaconcetta.pellicciari@cognitiveneuroscience.it" class="auth_mail" title="E-mail the corresponding author} ; Carlo Miniussi^a ; ^b ; Clarissa Ferrari^a ; Giacomo Koch^c ; ^d ; Marta Bortoletto^a
• 关键词：Motor evoked potentials (MEP) ; Transcranial magnetic stimulation (TMS) ; Single pulse ; Corticospinal excitability ; Random and fixed inter-trial interval
• 刊名：Clinical Neurophysiology
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：127
• 期：1
• 页码：621-628
• 全文大小：1109 K

文摘

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d="p0190">MEPs amplitude evoked by TMS is an indirect measure of corticospinal excitability.

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d="p0195">Single TMS pulses, delivered at random or fixed inter-trial interval (ITI), induce cumulative changes in neural activity.

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d="p0200">Temporal summation of neuronal depolarisation induced by several single TMS pulses increases MEPs amplitude.

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