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Multi-component intrinsic brain activities as a safe alternative to cortical stimulation for sensori-motor mapping in neurosurgery
•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...
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| Published in: | Clinical neurophysiology 2018-09, Vol.129 (9), p.2038-2048 |
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| Main Authors: | , , , , , , , , , , , , , , |
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| container_title | Clinical neurophysiology |
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| creator | 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 |
| description | •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 feasibility of multi-component electrocorticography (ECoG)-based mapping using “wide-spectrum, intrinsic-brain activities” for identifying the primary sensori-motor area (S1-M1).
We evaluated 14 epilepsy patients with 1514 subdural electrodes implantation covering the perirolandic cortices at Kyoto University Hospital between 2011 and 2016. We performed multi-component, ECoG-based mapping (band-pass filter, 0.016–300/600 Hz) involving combined analyses of the single components: movement-related cortical potential ( |
| doi_str_mv | 10.1016/j.clinph.2018.06.007 |
| format | article |
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To assess the feasibility of multi-component electrocorticography (ECoG)-based mapping using “wide-spectrum, intrinsic-brain activities” for identifying the primary sensori-motor area (S1-M1).
We evaluated 14 epilepsy patients with 1514 subdural electrodes implantation covering the perirolandic cortices at Kyoto University Hospital between 2011 and 2016. We performed multi-component, ECoG-based mapping (band-pass filter, 0.016–300/600 Hz) involving combined analyses of the single components: movement-related cortical potential (<0.5–1 Hz), event-related synchronization (76–200 Hz), and event-related de-synchronization (8–24 Hz) to identify the S1-M1. The feasibility of multi-component mapping was assessed through comparisons with single-component mapping and electrical cortical stimulation (ECS).
Among 54 functional areas evaluation, ECoG-based maps showed significantly higher rate of localization concordances with ECS maps when the three single-component maps were consistent than when those were inconsistent with each other (p < 0.001 in motor, and p = 0.02 in sensory mappings). Multi-component mapping revealed high sensitivity (89–90%) and specificity (94–97%) as compared with ECS.
Wide-spectrum, multi-component ECoG-based mapping is feasible, having high sensitivity/specificity relative to ECS.
This safe (non-stimulus) mapping strategy, alternative to ECS, would allow clinicians to rule in/out the possibility of brain function prior to resection surgery.</description><identifier>ISSN: 1388-2457</identifier><identifier>EISSN: 1872-8952</identifier><identifier>DOI: 10.1016/j.clinph.2018.06.007</identifier><identifier>PMID: 29935961</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Electrocorticography ; Event-related de-synchronization ; Event-related synchronization ; Movement-related cortical potential ; Primary motor area ; Primary sensory area</subject><ispartof>Clinical neurophysiology, 2018-09, Vol.129 (9), p.2038-2048</ispartof><rights>2018 International Federation of Clinical Neurophysiology</rights><rights>Copyright © 2018 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c474t-f2747357196f675b1e05c211d9a49c2f1a6d0926f35f3bfcd775928204e1d1843</citedby><cites>FETCH-LOGICAL-c474t-f2747357196f675b1e05c211d9a49c2f1a6d0926f35f3bfcd775928204e1d1843</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,27907,27908</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29935961$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Neshige, Shuichiro</creatorcontrib><creatorcontrib>Matsuhashi, Masao</creatorcontrib><creatorcontrib>Kobayashi, Katsuya</creatorcontrib><creatorcontrib>Sakurai, Takeyo</creatorcontrib><creatorcontrib>Shimotake, Akihiro</creatorcontrib><creatorcontrib>Hitomi, Takefumi</creatorcontrib><creatorcontrib>Kikuchi, Takayuki</creatorcontrib><creatorcontrib>Yoshida, Kazumichi</creatorcontrib><creatorcontrib>Kunieda, Takeharu</creatorcontrib><creatorcontrib>Matsumoto, Riki</creatorcontrib><creatorcontrib>Takahashi, Ryosuke</creatorcontrib><creatorcontrib>Miyamoto, Susumu</creatorcontrib><creatorcontrib>Maruyama, Hirofumi</creatorcontrib><creatorcontrib>Matsumoto, Masayasu</creatorcontrib><creatorcontrib>Ikeda, Akio</creatorcontrib><title>Multi-component intrinsic brain activities as a safe alternative to cortical stimulation for sensori-motor mapping in neurosurgery</title><title>Clinical neurophysiology</title><addtitle>Clin Neurophysiol</addtitle><description>•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 feasibility of multi-component electrocorticography (ECoG)-based mapping using “wide-spectrum, intrinsic-brain activities” for identifying the primary sensori-motor area (S1-M1).
We evaluated 14 epilepsy patients with 1514 subdural electrodes implantation covering the perirolandic cortices at Kyoto University Hospital between 2011 and 2016. We performed multi-component, ECoG-based mapping (band-pass filter, 0.016–300/600 Hz) involving combined analyses of the single components: movement-related cortical potential (<0.5–1 Hz), event-related synchronization (76–200 Hz), and event-related de-synchronization (8–24 Hz) to identify the S1-M1. The feasibility of multi-component mapping was assessed through comparisons with single-component mapping and electrical cortical stimulation (ECS).
Among 54 functional areas evaluation, ECoG-based maps showed significantly higher rate of localization concordances with ECS maps when the three single-component maps were consistent than when those were inconsistent with each other (p < 0.001 in motor, and p = 0.02 in sensory mappings). Multi-component mapping revealed high sensitivity (89–90%) and specificity (94–97%) as compared with ECS.
Wide-spectrum, multi-component ECoG-based mapping is feasible, having high sensitivity/specificity relative to ECS.
This safe (non-stimulus) mapping strategy, alternative to ECS, would allow clinicians to rule in/out the possibility of brain function prior to resection surgery.</description><subject>Electrocorticography</subject><subject>Event-related de-synchronization</subject><subject>Event-related synchronization</subject><subject>Movement-related cortical potential</subject><subject>Primary motor area</subject><subject>Primary sensory area</subject><issn>1388-2457</issn><issn>1872-8952</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp9kE1vFSEUhonR2A_9B8awdDMjMDAMGxPTVGtS40bXhMsc6rmZgRGYJt36y6W51aUJCV_POS88hLzhrOeMj--PvV8wbj97wfjUs7FnTD8j53zSopuMEs_bepimTkilz8hFKUfWCCbFS3ImjBmUGfk5-f11Xyp2Pq1bihArxVgzxoKeHrLDSJ2veI8VoVDXBi0uAHVLhRxduwFaE_UpV_RuoaXiui_tPEUaUqYFYkkZuzXVtlvdtmG8axE0wp5T2fMd5IdX5EVwS4HXT_Ml-fHp-vvVTXf77fOXq4-3nZda1i4ILfWgNDdjGLU6cGDKC85n46TxInA3zsyIMQwqDIfgZ62VEZNgEvjMJzlcknenvltOv3Yo1a5YPCyLi5D2YgVThkk5GNFQeUJ9e2XJEOyWcXX5wXJmH-3boz3Zt4_2LRttc9vK3j4l7IcV5n9Ff3U34MMJgPbPe4Rsi0eIHmbM4KudE_4_4Q9sJZqz</recordid><startdate>201809</startdate><enddate>201809</enddate><creator>Neshige, Shuichiro</creator><creator>Matsuhashi, Masao</creator><creator>Kobayashi, Katsuya</creator><creator>Sakurai, Takeyo</creator><creator>Shimotake, Akihiro</creator><creator>Hitomi, Takefumi</creator><creator>Kikuchi, Takayuki</creator><creator>Yoshida, Kazumichi</creator><creator>Kunieda, Takeharu</creator><creator>Matsumoto, Riki</creator><creator>Takahashi, Ryosuke</creator><creator>Miyamoto, Susumu</creator><creator>Maruyama, Hirofumi</creator><creator>Matsumoto, Masayasu</creator><creator>Ikeda, Akio</creator><general>Elsevier B.V</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201809</creationdate><title>Multi-component intrinsic brain activities as a safe alternative to cortical stimulation for sensori-motor mapping in neurosurgery</title><author>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</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c474t-f2747357196f675b1e05c211d9a49c2f1a6d0926f35f3bfcd775928204e1d1843</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Electrocorticography</topic><topic>Event-related de-synchronization</topic><topic>Event-related synchronization</topic><topic>Movement-related cortical potential</topic><topic>Primary motor area</topic><topic>Primary sensory area</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Neshige, Shuichiro</creatorcontrib><creatorcontrib>Matsuhashi, Masao</creatorcontrib><creatorcontrib>Kobayashi, Katsuya</creatorcontrib><creatorcontrib>Sakurai, Takeyo</creatorcontrib><creatorcontrib>Shimotake, Akihiro</creatorcontrib><creatorcontrib>Hitomi, Takefumi</creatorcontrib><creatorcontrib>Kikuchi, Takayuki</creatorcontrib><creatorcontrib>Yoshida, Kazumichi</creatorcontrib><creatorcontrib>Kunieda, Takeharu</creatorcontrib><creatorcontrib>Matsumoto, Riki</creatorcontrib><creatorcontrib>Takahashi, Ryosuke</creatorcontrib><creatorcontrib>Miyamoto, Susumu</creatorcontrib><creatorcontrib>Maruyama, Hirofumi</creatorcontrib><creatorcontrib>Matsumoto, Masayasu</creatorcontrib><creatorcontrib>Ikeda, Akio</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Clinical neurophysiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Neshige, Shuichiro</au><au>Matsuhashi, Masao</au><au>Kobayashi, Katsuya</au><au>Sakurai, Takeyo</au><au>Shimotake, Akihiro</au><au>Hitomi, Takefumi</au><au>Kikuchi, Takayuki</au><au>Yoshida, Kazumichi</au><au>Kunieda, Takeharu</au><au>Matsumoto, Riki</au><au>Takahashi, Ryosuke</au><au>Miyamoto, Susumu</au><au>Maruyama, Hirofumi</au><au>Matsumoto, Masayasu</au><au>Ikeda, Akio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multi-component intrinsic brain activities as a safe alternative to cortical stimulation for sensori-motor mapping in neurosurgery</atitle><jtitle>Clinical neurophysiology</jtitle><addtitle>Clin Neurophysiol</addtitle><date>2018-09</date><risdate>2018</risdate><volume>129</volume><issue>9</issue><spage>2038</spage><epage>2048</epage><pages>2038-2048</pages><issn>1388-2457</issn><eissn>1872-8952</eissn><abstract>•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 feasibility of multi-component electrocorticography (ECoG)-based mapping using “wide-spectrum, intrinsic-brain activities” for identifying the primary sensori-motor area (S1-M1).
We evaluated 14 epilepsy patients with 1514 subdural electrodes implantation covering the perirolandic cortices at Kyoto University Hospital between 2011 and 2016. We performed multi-component, ECoG-based mapping (band-pass filter, 0.016–300/600 Hz) involving combined analyses of the single components: movement-related cortical potential (<0.5–1 Hz), event-related synchronization (76–200 Hz), and event-related de-synchronization (8–24 Hz) to identify the S1-M1. The feasibility of multi-component mapping was assessed through comparisons with single-component mapping and electrical cortical stimulation (ECS).
Among 54 functional areas evaluation, ECoG-based maps showed significantly higher rate of localization concordances with ECS maps when the three single-component maps were consistent than when those were inconsistent with each other (p < 0.001 in motor, and p = 0.02 in sensory mappings). Multi-component mapping revealed high sensitivity (89–90%) and specificity (94–97%) as compared with ECS.
Wide-spectrum, multi-component ECoG-based mapping is feasible, having high sensitivity/specificity relative to ECS.
This safe (non-stimulus) mapping strategy, alternative to ECS, would allow clinicians to rule in/out the possibility of brain function prior to resection surgery.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>29935961</pmid><doi>10.1016/j.clinph.2018.06.007</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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| issn | 1388-2457 1872-8952 |
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| source | Elsevier |
| subjects | Electrocorticography Event-related de-synchronization Event-related synchronization Movement-related cortical potential Primary motor area Primary sensory area |
| title | Multi-component intrinsic brain activities as a safe alternative to cortical stimulation for sensori-motor mapping in neurosurgery |
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