{"id":"https://openalex.org/W2906358597","doi":"https://doi.org/10.1109/biocas.2018.8584815","title":"ECoG Electrode Array with Embedded Coupling Capacitors for Area Efficient Neural Recording","display_name":"ECoG Electrode Array with Embedded Coupling Capacitors for Area Efficient Neural Recording","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2906358597","doi":"https://doi.org/10.1109/biocas.2018.8584815","mag":"2906358597"},"language":"en","primary_location":{"id":"doi:10.1109/biocas.2018.8584815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2018.8584815","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5020131549","display_name":"Ehsan Ashoori","orcid":"https://orcid.org/0000-0002-6154-2108"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ehsan Ashoori","raw_affiliation_strings":["Electrical and Computer Engineering Department"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049297931","display_name":"Heyu Yin","orcid":"https://orcid.org/0000-0002-6336-7972"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Heyu Yin","raw_affiliation_strings":["Electrical and Computer Engineering Department"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039251192","display_name":"Sina Parsnejad","orcid":"https://orcid.org/0000-0002-2549-6255"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sina Parsnejad","raw_affiliation_strings":["Electrical and Computer Engineering Department"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066067375","display_name":"Joseph W. Salatino","orcid":"https://orcid.org/0000-0001-5110-0819"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph W. Salatino","raw_affiliation_strings":["Biomedical Engineering Department","Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Department","institution_ids":[]},{"raw_affiliation_string":"Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, USA","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103167803","display_name":"Erin K. Purcell","orcid":"https://orcid.org/0000-0003-1523-7513"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Erin K. Purcell","raw_affiliation_strings":["Electrical and Computer Engineering Department","Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department","institution_ids":[]},{"raw_affiliation_string":"Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, USA","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025942859","display_name":"Andrew J. Mason","orcid":"https://orcid.org/0000-0002-6548-1162"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrew J. Mason","raw_affiliation_strings":["Electrical and Computer Engineering Department"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2167,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.4945683,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":1.0,"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"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9994999766349792,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.8475745320320129},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.6267971992492676},{"id":"https://openalex.org/keywords/electrode-array","display_name":"Electrode array","score":0.5135571956634521},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.49791908264160156},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4468808174133301},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44613179564476013},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.423183798789978},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3888983726501465},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3729252815246582},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.34244590997695923},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33201298117637634},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12810146808624268},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11880084872245789}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.8475745320320129},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.6267971992492676},{"id":"https://openalex.org/C97562148","wikidata":"https://www.wikidata.org/wiki/Q5357989","display_name":"Electrode array","level":3,"score":0.5135571956634521},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.49791908264160156},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4468808174133301},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44613179564476013},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.423183798789978},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3888983726501465},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3729252815246582},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.34244590997695923},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33201298117637634},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12810146808624268},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11880084872245789},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/biocas.2018.8584815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2018.8584815","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1582387959","https://openalex.org/W2068930171","https://openalex.org/W2131829381","https://openalex.org/W2148352592","https://openalex.org/W2159318368","https://openalex.org/W2496422764","https://openalex.org/W2621712192","https://openalex.org/W2800573715"],"related_works":["https://openalex.org/W2117411183","https://openalex.org/W2141009467","https://openalex.org/W2912837559","https://openalex.org/W3187683256","https://openalex.org/W2072205702","https://openalex.org/W2012957532","https://openalex.org/W2092027625","https://openalex.org/W2152200996","https://openalex.org/W2790980870","https://openalex.org/W4286841090"],"abstract_inverted_index":{"ECoG":[0,16,60,148],"electrode":[1,61,70,149],"arrays":[2],"offer":[3],"great":[4],"potential":[5],"for":[6,37,137,155],"high-channel-count":[7],"monitoring":[8],"of":[9,53,74,79,101,134],"large":[10,28],"scale":[11],"brain":[12],"activity.":[13],"However,":[14],"scaling":[15],"recording":[17,54],"systems":[18],"to":[19,26,48,96,131],"high":[20,157],"channel":[21,158],"count":[22,159],"is":[23],"challenging":[24],"due":[25],"the":[27,33,50,68,132,135],"silicon":[29],"area":[30,52,91],"demanded":[31],"by":[32,56],"coupling":[34,65],"capacitors":[35,66],"necessary":[36],"DC":[38],"offset":[39],"voltage":[40],"rejection.":[41],"This":[42],"paper":[43],"presents":[44],"a":[45,58,76,87,93,98,152],"new":[46,153],"approach":[47],"reduce":[49],"per-channel":[51],"circuits":[55],"introducing":[57],"capacitor-embedded":[59,82,147],"structure":[62,150],"that":[63,124],"implements":[64],"within":[67],"existing":[69],"area.":[71],"For":[72],"proof":[73],"concept,":[75],"4\u00d74":[77],"array":[78],"8":[80],"pF":[81],"electrodes":[83,136],"was":[84,127],"fabricated":[85],"in":[86],"2mm":[88,90],"\u00d7":[89],"using":[92],"three-mask":[94],"process":[95],"form":[97],"capacitor":[99],"stack":[100],"Cu,":[102],"Ta":[103],"<sub":[104,108],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[105,109],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[106],"O":[107],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">5</sub>":[110],",":[111],"and":[112,143],"Ti/Cu/":[113],"Au.":[114],"In":[115],"vivo":[116],"experiments":[117],"performed":[118],"on":[119],"an":[120],"adult":[121],"rat":[122],"show":[123],"physiologically-evoked":[125],"activity":[126],"accurately":[128],"detected":[129],"according":[130],"placement":[133],"manual":[138],"whisker":[139],"deflection,":[140],"shoulder":[141],"tapping":[142],"hindlimb":[144],"tapping.":[145],"The":[146],"provides":[151],"method":[154],"achieving":[156],"neural":[160],"recording.":[161]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
