{"id":"https://openalex.org/W1977958239","doi":"https://doi.org/10.1109/iembs.2011.6091179","title":"Platinum microwire for subdural electrocorticography over human neocortex: Millimeter-scale spatiotemporal dynamics","display_name":"Platinum microwire for subdural electrocorticography over human neocortex: Millimeter-scale spatiotemporal dynamics","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W1977958239","doi":"https://doi.org/10.1109/iembs.2011.6091179","mag":"1977958239","pmid":"https://pubmed.ncbi.nlm.nih.gov/22255402"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.2011.6091179","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091179","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080648664","display_name":"Spencer Kellis","orcid":"https://orcid.org/0000-0002-5158-1058"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Kellis","raw_affiliation_strings":["Electrical and Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA. spencer.kellis@utah.edu","Electrical and Computer Engineering at the University of Utah, Salt Lake City, UT 84112 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA. spencer.kellis@utah.edu","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Electrical and Computer Engineering at the University of Utah, Salt Lake City, UT 84112 USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005714907","display_name":"Bradley Greger","orcid":"https://orcid.org/0000-0002-6702-7596"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Greger","raw_affiliation_strings":["Bioengineering, University of Utah, Salt Lake, UT, USA","Bioengineering at the University of Utah, Salt Lake City, UT 84112 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bioengineering, University of Utah, Salt Lake, UT, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Bioengineering at the University of Utah, Salt Lake City, UT 84112 USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048074766","display_name":"Sara J. Hanrahan","orcid":"https://orcid.org/0000-0002-2512-3627"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Hanrahan","raw_affiliation_strings":["Bioengineering, University of Utah, Salt Lake, UT, USA","Bioengineering at the University of Utah, Salt Lake City, UT 84112 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bioengineering, University of Utah, Salt Lake, UT, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Bioengineering at the University of Utah, Salt Lake City, UT 84112 USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077015482","display_name":"P.A. House","orcid":"https://orcid.org/0000-0002-0631-9472"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. House","raw_affiliation_strings":["Neurosurgery, University of Utah, Salt Lake, UT, USA","Neurosurgery at the University of Utah, Salt Lake City, UT 84112 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurosurgery, University of Utah, Salt Lake, UT, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Neurosurgery at the University of Utah, Salt Lake City, UT 84112 USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050281199","display_name":"Richard B. Brown","orcid":"https://orcid.org/0000-0003-2539-2728"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Brown","raw_affiliation_strings":["Electrical and Computer Engineering, the School of Computing, and Bioengineering, University of Utah, Salt Lake, UT, USA","Electrical and Computer Engineering, the School of Computing, and Bioengineering at the University of Utah, Salt Lake City, UT 84112 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, the School of Computing, and Bioengineering, University of Utah, Salt Lake, UT, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Electrical and Computer Engineering, the School of Computing, and Bioengineering at the University of Utah, Salt Lake City, UT 84112 USA","institution_ids":["https://openalex.org/I223532165"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.142,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.49300505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2011","issue":null,"first_page":"4761","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electrocorticography","display_name":"Electrocorticography","score":0.9105920195579529},{"id":"https://openalex.org/keywords/neocortex","display_name":"Neocortex","score":0.7510831952095032},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5839864611625671},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.5318458080291748},{"id":"https://openalex.org/keywords/dielectric-spectroscopy","display_name":"Dielectric spectroscopy","score":0.4501950740814209},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.35191136598587036},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.23629212379455566},{"id":"https://openalex.org/keywords/electrochemistry","display_name":"Electrochemistry","score":0.2261422872543335},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2204691469669342},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.15327566862106323},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10392692685127258},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09169167280197144}],"concepts":[{"id":"https://openalex.org/C2780117969","wikidata":"https://www.wikidata.org/wiki/Q3587624","display_name":"Electrocorticography","level":3,"score":0.9105920195579529},{"id":"https://openalex.org/C2777222312","wikidata":"https://www.wikidata.org/wiki/Q726562","display_name":"Neocortex","level":2,"score":0.7510831952095032},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5839864611625671},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5318458080291748},{"id":"https://openalex.org/C7040849","wikidata":"https://www.wikidata.org/wiki/Q899580","display_name":"Dielectric spectroscopy","level":4,"score":0.4501950740814209},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.35191136598587036},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.23629212379455566},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.2261422872543335},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2204691469669342},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.15327566862106323},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10392692685127258},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09169167280197144},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008839","descriptor_name":"Microelectrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008839","descriptor_name":"Microelectrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008839","descriptor_name":"Microelectrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010984","descriptor_name":"Platinum","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D010984","descriptor_name":"Platinum","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D010984","descriptor_name":"Platinum","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019579","descriptor_name":"Neocortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019579","descriptor_name":"Neocortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019579","descriptor_name":"Neocortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D058266","descriptor_name":"Dielectric Spectroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058266","descriptor_name":"Dielectric Spectroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058266","descriptor_name":"Dielectric Spectroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/iembs.2011.6091179","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091179","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:22255402","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22255402","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:authors.library.caltech.edu:105091","is_oa":false,"landing_page_url":"https://resolver.caltech.edu/CaltechAUTHORS:20200825-072044319","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Section"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W83812766","https://openalex.org/W1535834148","https://openalex.org/W1994711727","https://openalex.org/W2025933288","https://openalex.org/W2035095292","https://openalex.org/W2083869926","https://openalex.org/W2101126957","https://openalex.org/W2126730158","https://openalex.org/W2151442629","https://openalex.org/W2253776861"],"related_works":["https://openalex.org/W4310571718","https://openalex.org/W1976698932","https://openalex.org/W1492225438","https://openalex.org/W2952887780","https://openalex.org/W2887955072","https://openalex.org/W1602263930","https://openalex.org/W2012141671","https://openalex.org/W4254484460","https://openalex.org/W1938896742","https://openalex.org/W2076932961"],"abstract_inverted_index":{"Platinum":[0],"microwires,":[1],"terminated":[2],"at":[3,18,151,161],"regular":[4],"intervals":[5],"to":[6,14,60,76,100,114,144],"form":[7],"a":[8,83],"grid":[9,42],"of":[10,21,49,64,87,118,140,148,177],"contacts,":[11],"were":[12,31,98],"used":[13,59,75],"record":[15],"electric":[16],"potentials":[17],"the":[19,22,62,88,102,116,129,146,152,162,175],"surface":[20,69],"cerebral":[23],"cortex":[24,97,141],"in":[25,67,95,128,165,173],"human":[26,96,166],"subjects.":[27],"The":[28],"microwire":[29],"grids":[30,56],"manufactured":[32],"commercially":[33],"with":[34],"75":[35],"\u03bcm":[36],"platinum":[37],"wire":[38],"and":[39,44,53,81,107,137],"1":[40],"mm":[41],"spacing,":[43,54],"are":[45,158],"FDA":[46],"approved.":[47],"Because":[48],"their":[50,78],"small":[51],"size":[52],"these":[55],"could":[57],"be":[58,171],"explore":[61,101,115],"scale":[63,147,164],"spatiotemporal":[65],"dynamics":[66,160],"cortical":[68],"potentials.":[70],"Electrochemical":[71],"impedance":[72],"spectroscopy":[73],"was":[74,112,142],"characterize":[77],"recording":[79],"properties":[80],"develop":[82],"frequency-dependent":[84],"electrical":[85],"model":[86,111],"micro-electrodes.":[89],"Data":[90],"recorded":[91],"from":[92,135],"multiple":[93],"sites":[94],"analyzed":[99],"relationship":[103],"between":[104],"linear":[105],"correlation":[106],"separation":[108],"distance.":[109],"A":[110],"developed":[113],"impact":[117],"cerebrospinal":[119],"fluid":[120],"on":[121],"signal":[122],"spread":[123],"among":[124],"electrodes.":[125],"Spatial":[126],"variation":[127],"per-electrode":[130],"performance":[131,176],"decoding":[132],"articulated":[133],"speech":[134],"face-motor":[136],"Wernicke's":[138],"areas":[139],"explored":[143],"understand":[145],"information":[149],"processing":[150],"cortex.":[153],"We":[154],"conclude":[155],"that":[156],"there":[157],"important":[159,172],"millimeter":[163],"subdural":[167],"electrocorticography":[168],"which":[169],"may":[170],"maximizing":[174],"neural":[178],"prosthetic":[179],"applications.":[180]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}