{"id":"https://openalex.org/W3090313478","doi":"https://doi.org/10.1109/iscas45731.2020.9180496","title":"A Multiplexed Electrochemical Measurement System for Characterization of Implanted Electrodes","display_name":"A Multiplexed Electrochemical Measurement System for Characterization of Implanted Electrodes","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3090313478","doi":"https://doi.org/10.1109/iscas45731.2020.9180496","mag":"3090313478"},"language":"en","primary_location":{"id":"doi:10.1109/iscas45731.2020.9180496","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas45731.2020.9180496","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5060285033","display_name":"A. Tye Gardner","orcid":"https://orcid.org/0000-0003-4995-1619"},"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":"A. T. Gardner","raw_affiliation_strings":["Departments of Electrical and Computer Engineering, University of Utah, Salt Lake City, Utah","Departments of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Electrical and Computer Engineering, University of Utah, Salt Lake City, Utah","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Departments of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025681458","display_name":"Hunter J. Strathman","orcid":"https://orcid.org/0000-0003-0252-3289"},"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":"Hunter J. Strathman","raw_affiliation_strings":["Biomedical Engineering, University of Utah, Salt Lake City, Utah","Biomedical Engineering, University of Utah, Salt Lake City, UT, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Engineering, University of Utah, Salt Lake City, Utah","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Biomedical Engineering, University of Utah, Salt Lake City, UT, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079481490","display_name":"Ross Walker","orcid":"https://orcid.org/0000-0002-4158-0158"},"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":"Ross M. Walker","raw_affiliation_strings":["Departments of Electrical and Computer Engineering, University of Utah, Salt Lake City, Utah","Departments of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Electrical and Computer Engineering, University of Utah, Salt Lake City, Utah","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Departments of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT, USA","institution_ids":["https://openalex.org/I223532165"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2077,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46964212,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9998999834060669,"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":0.9998999834060669,"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/T10660","display_name":"Conducting polymers and applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/electrode","display_name":"Electrode","score":0.6548143029212952},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.6463396549224854},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5185140371322632},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4827577471733093},{"id":"https://openalex.org/keywords/electrochemistry","display_name":"Electrochemistry","score":0.4632258415222168},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3978589177131653},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.39654046297073364},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.21263092756271362},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14358609914779663},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.12445458769798279}],"concepts":[{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.6548143029212952},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.6463396549224854},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5185140371322632},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4827577471733093},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.4632258415222168},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3978589177131653},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.39654046297073364},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.21263092756271362},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14358609914779663},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12445458769798279},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas45731.2020.9180496","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas45731.2020.9180496","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Symposium on Circuits and Systems (ISCAS)","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":26,"referenced_works":["https://openalex.org/W1971567789","https://openalex.org/W1977405589","https://openalex.org/W1998661837","https://openalex.org/W1999169980","https://openalex.org/W2012385437","https://openalex.org/W2012853348","https://openalex.org/W2025602507","https://openalex.org/W2031896295","https://openalex.org/W2049625608","https://openalex.org/W2056731994","https://openalex.org/W2061444971","https://openalex.org/W2101656718","https://openalex.org/W2146573217","https://openalex.org/W2325666477","https://openalex.org/W2343999419","https://openalex.org/W2532444822","https://openalex.org/W2767493192","https://openalex.org/W2781503839","https://openalex.org/W2810425026","https://openalex.org/W2890963265","https://openalex.org/W2901937024","https://openalex.org/W2905411913","https://openalex.org/W2922278476","https://openalex.org/W2953085940","https://openalex.org/W3011035326","https://openalex.org/W6760713968"],"related_works":["https://openalex.org/W3107994849","https://openalex.org/W4247143848","https://openalex.org/W2009883749","https://openalex.org/W2735573198","https://openalex.org/W29442446","https://openalex.org/W2896904446","https://openalex.org/W330727063","https://openalex.org/W1483407203","https://openalex.org/W4206825956","https://openalex.org/W651098627"],"abstract_inverted_index":{"Microelectrode":[0],"arrays":[1],"are":[2,151],"important":[3,31],"tools":[4],"that":[5,29,108],"enable":[6],"a":[7,69,84,141,154],"wide":[8],"range":[9],"of":[10,19,25,103],"neuroscience":[11],"experiments,":[12],"as":[13,15],"well":[14],"emerging":[16],"medical":[17],"applications":[18],"neuroprosthetics":[20],"and":[21,35,47,98,148],"neuromodulation.":[22],"Design-oriented":[23],"characterization":[24,138],"electrodes":[26],"provides":[27],"information":[28],"is":[30,44,68,81],"for":[32,36,57,116],"system":[33,107,131],"optimization":[34],"improving":[37],"longevity":[38],"in":[39,99,136,145],"applications.":[40],"Of":[41],"specific":[42],"interest":[43],"electrode":[45,74],"impedance":[46,117],"noise":[48],"across":[49],"frequency,":[50],"because":[51,72],"these":[52],"aspects":[53],"have":[54],"direct":[55],"implications":[56],"neural":[58,125],"recording":[59],"performance.":[60],"The":[61,130],"time":[62,115],"required":[63],"to":[64,82,88,124,134,153],"perform":[65],"electrochemical":[66,105],"measurements":[67],"major":[70],"limitation,":[71],"each":[73],"must":[75],"be":[76],"characterized":[77],"individually.":[78],"A":[79],"solution":[80],"use":[83],"single":[85],"multiplexed":[86],"circuit":[87],"simultaneously":[89],"measure":[90],"multiple":[91],"electrodes.":[92],"This":[93],"report":[94],"describes":[95],"the":[96,149],"design":[97],"vivo":[100,137],"test":[101],"results":[102,150],"an":[104],"potentiostat":[106],"rapidly":[109],"multiplexes":[110],"through":[111],"electrodes,":[112],"reducing":[113],"measurement":[114],"spectroscopy":[118],"by":[119],"~8\u00d7":[120],"at":[121],"frequencies":[122],"relevant":[123],"signals":[126],"(<;":[127],"7.5":[128],"kHz).":[129],"was":[132],"used":[133],"gather":[135],"data":[139],"from":[140],"microwire":[142],"array":[143],"implanted":[144],"rodent":[146],"cortex,":[147],"compared":[152],"gold":[155],"standard":[156],"bench-top":[157],"instrument.":[158]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}