{"id":"https://openalex.org/W2322919413","doi":"https://doi.org/10.1109/biocas.2014.6981763","title":"An extended-gate CMOS sensor array with enzyme-immobilized microbeads for redox-potential glucose detection","display_name":"An extended-gate CMOS sensor array with enzyme-immobilized microbeads for redox-potential glucose detection","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2322919413","doi":"https://doi.org/10.1109/biocas.2014.6981763","mag":"2322919413"},"language":"en","primary_location":{"id":"doi:10.1109/biocas.2014.6981763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2014.6981763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Biomedical Circuits and Systems Conference (BioCAS) Proceedings","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/A5031494489","display_name":"Hayato Komori","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hayato Komori","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056677721","display_name":"Kiichi Niitsu","orcid":"https://orcid.org/0000-0002-3813-3955"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kiichi Niitsu","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003126036","display_name":"Junko Tanaka","orcid":"https://orcid.org/0000-0003-2802-1797"},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junko Tanaka","raw_affiliation_strings":["Central Research Laboratory, Hitachi, Ltd., Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Central Research Laboratory, Hitachi, Ltd., Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113845543","display_name":"Yu Ishige","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yu Ishige","raw_affiliation_strings":["Central Research Laboratory, Hitachi, Ltd., Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Central Research Laboratory, Hitachi, Ltd., Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073455606","display_name":"Masao Kamahori","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masao Kamahori","raw_affiliation_strings":["Central Research Laboratory, Hitachi, Ltd., Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Central Research Laboratory, Hitachi, Ltd., Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113597559","display_name":"Kazuo Nakazato","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuo Nakazato","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5031494489"],"corresponding_institution_ids":["https://openalex.org/I60134161"],"apc_list":null,"apc_paid":null,"fwci":4.5869,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.94855115,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"464","last_page":"467"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","score":0.9969000220298767,"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"}},{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.9959999918937683,"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/microfluidics","display_name":"Microfluidics","score":0.6427465677261353},{"id":"https://openalex.org/keywords/biosensor","display_name":"Biosensor","score":0.6187169551849365},{"id":"https://openalex.org/keywords/redox","display_name":"Redox","score":0.603303849697113},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5473508834838867},{"id":"https://openalex.org/keywords/enzyme","display_name":"Enzyme","score":0.48738962411880493},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.45085400342941284},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.44758549332618713},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.42880910634994507},{"id":"https://openalex.org/keywords/detection-limit","display_name":"Detection limit","score":0.4250541925430298},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.4221365451812744},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33111870288848877},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.33063074946403503},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.1764390766620636},{"id":"https://openalex.org/keywords/biochemistry","display_name":"Biochemistry","score":0.11197447776794434}],"concepts":[{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.6427465677261353},{"id":"https://openalex.org/C160756335","wikidata":"https://www.wikidata.org/wiki/Q669391","display_name":"Biosensor","level":2,"score":0.6187169551849365},{"id":"https://openalex.org/C55904794","wikidata":"https://www.wikidata.org/wiki/Q82682","display_name":"Redox","level":2,"score":0.603303849697113},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5473508834838867},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.48738962411880493},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.45085400342941284},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.44758549332618713},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42880910634994507},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.4250541925430298},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4221365451812744},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33111870288848877},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.33063074946403503},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.1764390766620636},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.11197447776794434},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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.2014.6981763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2014.6981763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Biomedical Circuits and Systems Conference (BioCAS) Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5799999833106995,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1994724555","https://openalex.org/W2004779230","https://openalex.org/W2007043306","https://openalex.org/W2015969031","https://openalex.org/W2016062931","https://openalex.org/W2025550151","https://openalex.org/W2028737397","https://openalex.org/W2579944609","https://openalex.org/W6732086922"],"related_works":["https://openalex.org/W2046430340","https://openalex.org/W2322026400","https://openalex.org/W2383021773","https://openalex.org/W4206515393","https://openalex.org/W1990396141","https://openalex.org/W1929958295","https://openalex.org/W2226641048","https://openalex.org/W2002555800","https://openalex.org/W2056670287","https://openalex.org/W2021425015"],"abstract_inverted_index":{"An":[0],"extended-gate":[1],"CMOS":[2,109],"sensor":[3],"array":[4],"with":[5,106,120],"enzyme-immobilized":[6,68,129],"microbeads":[7],"for":[8,14],"redox-potential":[9,40],"glucose":[10,118],"detection":[11,19,41,63,119],"is":[12,29],"demonstrated":[13],"the":[15,21,33,57,62,72,74,85,96,113],"first":[16],"time.":[17],"Redox-potential":[18],"has":[20],"possibility":[22],"to":[23,50,55],"achieve":[24],"high":[25],"accuracy":[26],"because":[27],"it":[28],"not":[30],"affected":[31],"by":[32],"buffer":[34],"conditions.":[35],"Despite":[36],"this":[37],"high-accuracy":[38],"property,":[39],"requires":[42],"a":[43,104,107,121],"sufficient":[44],"amount":[45,87],"of":[46,88,123],"enzyme,":[47],"which":[48],"leads":[49],"increased":[51],"cost.":[52],"In":[53],"order":[54],"reduce":[56],"enzyme":[58,75,89],"consumption":[59],"while":[60,126],"maintaining":[61],"capability,":[64],"we":[65,99],"have":[66,100],"introduced":[67],"microbeads.":[69,130],"By":[70],"using":[71],"microbeads,":[73],"can":[76,90],"be":[77,91],"efficiently":[78],"positioned":[79],"and":[80,102],"reused":[81],"several":[82],"times.":[83],"Thus,":[84],"required":[86],"reduced":[92],"dramatically.":[93],"To":[94],"verify":[95],"proposed":[97],"concept,":[98],"developed":[101],"measured":[103],"prototype":[105],"0.6-\u03bcm":[108],"test":[110],"chip":[111],"including":[112],"microfluidics.":[114],"Measurements":[115],"successfully":[116],"demonstrate":[117],"sensitivity":[122],"-61.6":[124],"mV/decade":[125],"reusing":[127],"identical":[128]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
