{"id":"https://openalex.org/W2906093306","doi":"https://doi.org/10.1109/biocas.2018.8584672","title":"Flexible Ultra-resolution Subdermal EEG Probes","display_name":"Flexible Ultra-resolution Subdermal EEG Probes","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2906093306","doi":"https://doi.org/10.1109/biocas.2018.8584672","mag":"2906093306"},"language":"en","primary_location":{"id":"doi:10.1109/biocas.2018.8584672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2018.8584672","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/A5024228917","display_name":"Zabir Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zabir Ahmed","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090662128","display_name":"Jay W. Reddy","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jay Reddy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072179598","display_name":"Kaustubh Deshpande","orcid":"https://orcid.org/0000-0003-3239-5775"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaustubh Deshpande","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054294211","display_name":"Ashwati Krishnan","orcid":"https://orcid.org/0000-0002-9229-1639"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashwati Krishnan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057045548","display_name":"Praveen Venkatesh","orcid":"https://orcid.org/0000-0003-0752-1506"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Praveen Venkatesh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068916077","display_name":"Shawn Kelly","orcid":"https://orcid.org/0000-0003-3533-5268"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shawn Kelly","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054746425","display_name":"Pulkit Grover","orcid":"https://orcid.org/0000-0001-7651-7776"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pulkit Grover","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055383144","display_name":"Maysamreza Chamanzar","orcid":"https://orcid.org/0000-0002-2083-7356"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maysamreza Chamanzar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5024228917"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":0.4281,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.56792673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"7","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":0.9998000264167786,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6597586870193481},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.6094810366630554},{"id":"https://openalex.org/keywords/parylene","display_name":"Parylene","score":0.5996518135070801},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.5833885669708252},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.5679218769073486},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.5561046004295349},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.48081982135772705},{"id":"https://openalex.org/keywords/microfabrication","display_name":"Microfabrication","score":0.4640117883682251},{"id":"https://openalex.org/keywords/electrode-array","display_name":"Electrode array","score":0.42146602272987366},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42120957374572754},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33100613951683044},{"id":"https://openalex.org/keywords/fabrication","display_name":"Fabrication","score":0.24634402990341187},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24613851308822632},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11795073747634888},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08717957139015198},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.07611793279647827}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6597586870193481},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6094810366630554},{"id":"https://openalex.org/C2777385008","wikidata":"https://www.wikidata.org/wiki/Q448540","display_name":"Parylene","level":3,"score":0.5996518135070801},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.5833885669708252},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5679218769073486},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.5561046004295349},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.48081982135772705},{"id":"https://openalex.org/C527607","wikidata":"https://www.wikidata.org/wiki/Q175538","display_name":"Microfabrication","level":4,"score":0.4640117883682251},{"id":"https://openalex.org/C97562148","wikidata":"https://www.wikidata.org/wiki/Q5357989","display_name":"Electrode array","level":3,"score":0.42146602272987366},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42120957374572754},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33100613951683044},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.24634402990341187},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24613851308822632},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11795073747634888},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08717957139015198},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07611793279647827},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/biocas.2018.8584672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2018.8584672","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W88229543","https://openalex.org/W1604597881","https://openalex.org/W1966785268","https://openalex.org/W1970656368","https://openalex.org/W2054968793","https://openalex.org/W2055965799","https://openalex.org/W2062890119","https://openalex.org/W2080966422","https://openalex.org/W2102555123","https://openalex.org/W2117563860","https://openalex.org/W2289031597","https://openalex.org/W2340203840","https://openalex.org/W2462068166","https://openalex.org/W2501760651","https://openalex.org/W2511277874","https://openalex.org/W2529715902","https://openalex.org/W2562954306","https://openalex.org/W2623873158","https://openalex.org/W2743930434","https://openalex.org/W2951463227","https://openalex.org/W4250543537"],"related_works":["https://openalex.org/W2364197227","https://openalex.org/W2353550828","https://openalex.org/W2888088501","https://openalex.org/W2393581274","https://openalex.org/W758690218","https://openalex.org/W2123990465","https://openalex.org/W2756094886","https://openalex.org/W2899049213","https://openalex.org/W2592787820","https://openalex.org/W2128342616"],"abstract_inverted_index":{"Scalp":[0],"Electroencephalogram":[1],"(EEG)":[2],"is":[3,33,49],"a":[4,19,65,158],"popular,":[5],"noninvasive":[6],"method":[7],"to":[8,80,91,113,120,175,221],"record":[9],"neural":[10,193,230],"activity,":[11],"commonly":[12],"used":[13,220],"in":[14,144,157],"the":[15,78,132,177,185],"clinical":[16],"setting":[17],"as":[18,55,98,111],"gold-standard":[20],"for":[21,37,124],"diagnosing":[22],"many":[23],"disorders,":[24],"including":[25],"epilepsy.":[26],"The":[27],"spatial":[28,47,82,186],"resolution":[29,83],"of":[30,34,61,68,74,84,126,138,160,179,191,203,226],"scalp":[31,79,115],"EEG":[32,71,85,116,141,216],"critical":[35],"concern":[36],"targeting":[38],"surgical":[39],"interventions":[40],"and":[41,51,135,168,182,189,228],"resultant":[42],"patient":[43],"outcomes.":[44],"However,":[45],"high-resolution":[46],"information":[48],"filtered":[50],"obscured":[52],"by":[53],"noise":[54],"electrical":[56,136],"signals":[57],"propagate":[58],"through":[59],"layers":[60],"tissue.":[62],"We":[63,130],"present":[64],"novel":[66],"paradigm":[67],"high-density":[69,139,214],"subdermal":[70,140,215],"arrays,":[72],"capable":[73],"being":[75],"implanted":[76],"under":[77],"increase":[81],"recordings":[86],"while":[87],"minimizing":[88],"invasiveness":[89],"compared":[90],"traditional":[92,114],"implantable":[93],"recording":[94],"electrode":[95,128,161,180],"arrays":[96,142],"such":[97],"electrocorticography":[99],"(ECoG)":[100],"surface":[101],"grids.":[102],"In":[103],"addition,":[104],"our":[105,223],"device":[106],"can":[107],"be":[108,121,219],"chronically":[109],"implanted,":[110],"opposed":[112],"electrodes":[117],"that":[118],"need":[119],"removed":[122],"periodically":[123],"re-application":[125],"conductive":[127],"gel.":[129],"demonstrate":[131],"design,":[133],"fabrication":[134],"characterization":[137],"realized":[143,156],"Parylene":[145],"C":[146],"polymer":[147],"platform":[148],"using":[149],"an":[150,201],"optimized":[151],"microfabrication":[152],"process.":[153],"Devices":[154],"are":[155],"range":[159],"diameters":[162],"(200":[163],"microns":[164],"-":[165,172],"1000":[166],"microns)":[167],"pitch":[169],"(1":[170],"mm":[171],"3.5":[173],"mm),":[174],"study":[176],"effects":[178],"size":[181],"spacing":[183],"on":[184],"frequency":[187],"content":[188],"redundancy":[190],"recorded":[192],"signals.":[194],"Electrochemical":[195],"Impedance":[196],"Spectroscopy":[197],"(EIS)":[198],"measurements,":[199],"show":[200],"impedance":[202],"<;10":[204],"k\u03a9":[205],"(for":[206],"600":[207],"micron":[208],"diameter)":[209],"at":[210],"1":[211],"kHz.":[212],"These":[213],"probes":[217],"will":[218],"validate":[222],"theoretical":[224],"models":[225],"sampling":[227],"reconstructing":[229],"activity":[231],"from":[232],"electric":[233],"potentials.":[234]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}