Multi-component intrinsic brain activities as a safe alternative to cortical stimulation for sensori-motor mapping in neurosurgery

• Published in: Clinical neurophysiology Vol. 129; no. 9; pp. 2038 - 2048
• Main Authors: Neshige, Shuichiro, Matsuhashi, Masao, Kobayashi, Katsuya, Sakurai, Takeyo, Shimotake, Akihiro, Hitomi, Takefumi, Kikuchi, Takayuki, Yoshida, Kazumichi, Kunieda, Takeharu, Matsumoto, Riki, Takahashi, Ryosuke, Miyamoto, Susumu, Maruyama, Hirofumi, Matsumoto, Masayasu, Ikeda, Akio
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.09.2018
• Subjects: Electrocorticography; Event-related de-synchronization; Event-related synchronization; Movement-related cortical potential; Primary motor area; Primary sensory area; Event-related de-synchronization; Primary motor area; Event-related synchronization; Movement-related cortical potential; Electrocorticography; Primary sensory area

•Wide-spectrum, intrinsic brain activities allow for non-stimulus functional brain mapping.•Multi-component mapping yielded significantly higher accuracy than single-component mapping.•Multi-component ECoG-based mapping may be a feasible alternative to cortical stimulation mapping. To assess the fea...