{"id":"https://openalex.org/W3194825271","doi":"https://doi.org/10.1109/access.2021.3107299","title":"A Multimodal Neural Activity Readout Integrated Circuit for Recording Fluorescence and Electrical Signals","display_name":"A Multimodal Neural Activity Readout Integrated Circuit for Recording Fluorescence and Electrical Signals","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3194825271","doi":"https://doi.org/10.1109/access.2021.3107299","mag":"3194825271"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3107299","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3107299","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09521539.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09521539.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010317853","display_name":"Taeju Lee","orcid":"https://orcid.org/0000-0001-6304-3073"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taeju Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-6304-3073","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019379727","display_name":"Jee-Ho Park","orcid":"https://orcid.org/0000-0001-9198-9157"},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jee-Ho Park","raw_affiliation_strings":["School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-9198-9157","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021698897","display_name":"Namsun Chou","orcid":"https://orcid.org/0000-0002-0929-2690"},"institutions":[{"id":"https://openalex.org/I4210101891","display_name":"Korea Institute of Brain Science","ror":"https://ror.org/017stnw60","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210101891"]},{"id":"https://openalex.org/I4210140519","display_name":"Korean Association Of Science and Technology Studies","ror":"https://ror.org/04qh86j58","country_code":"KR","type":"other","lineage":["https://openalex.org/I4210140519"]},{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Namsun Chou","raw_affiliation_strings":["Center for BioMicrosystems, Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for BioMicrosystems, Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I4210101891","https://openalex.org/I4210140519","https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040500630","display_name":"Il\u2010Joo Cho","orcid":"https://orcid.org/0000-0001-9016-6749"},"institutions":[{"id":"https://openalex.org/I4210101891","display_name":"Korea Institute of Brain Science","ror":"https://ror.org/017stnw60","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210101891"]},{"id":"https://openalex.org/I4210140519","display_name":"Korean Association Of Science and Technology Studies","ror":"https://ror.org/04qh86j58","country_code":"KR","type":"other","lineage":["https://openalex.org/I4210140519"]},{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Il-Joo Cho","raw_affiliation_strings":["Center for BioMicrosystems, Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-9016-6749","affiliations":[{"raw_affiliation_string":"Center for BioMicrosystems, Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I4210101891","https://openalex.org/I4210140519","https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100321810","display_name":"Seong\u2010Jin Kim","orcid":"https://orcid.org/0000-0002-9353-5148"},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong-Jin Kim","raw_affiliation_strings":["School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-9353-5148","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023245534","display_name":"Minkyu Je","orcid":"https://orcid.org/0000-0003-4580-2771"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minkyu Je","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea. (e-mail: mkje@kaist.ac.kr)","School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-4580-2771","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea. (e-mail: mkje@kaist.ac.kr)","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3837,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.5004043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"118610","last_page":"118623"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9995999932289124,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9994000196456909,"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/amplifier","display_name":"Amplifier","score":0.6264467239379883},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6047865152359009},{"id":"https://openalex.org/keywords/microelectrode","display_name":"Microelectrode","score":0.5482958555221558},{"id":"https://openalex.org/keywords/multielectrode-array","display_name":"Multielectrode array","score":0.5401567220687866},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5124087929725647},{"id":"https://openalex.org/keywords/integrated-circuit","display_name":"Integrated circuit","score":0.4664088487625122},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46145710349082947},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.45653611421585083},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4356963634490967},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3429698646068573},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.266624391078949},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.19306835532188416},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.16354939341545105},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1482805609703064},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10451558232307434}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6264467239379883},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6047865152359009},{"id":"https://openalex.org/C111670793","wikidata":"https://www.wikidata.org/wiki/Q16979465","display_name":"Microelectrode","level":3,"score":0.5482958555221558},{"id":"https://openalex.org/C95967509","wikidata":"https://www.wikidata.org/wiki/Q1952355","display_name":"Multielectrode array","level":4,"score":0.5401567220687866},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5124087929725647},{"id":"https://openalex.org/C530198007","wikidata":"https://www.wikidata.org/wiki/Q80831","display_name":"Integrated circuit","level":2,"score":0.4664088487625122},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46145710349082947},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.45653611421585083},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4356963634490967},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3429698646068573},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.266624391078949},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.19306835532188416},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.16354939341545105},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1482805609703064},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10451558232307434},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2021.3107299","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3107299","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09521539.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:440f6d7922a74e31aa1a02d25505ae1c","is_oa":true,"landing_page_url":"https://doaj.org/article/440f6d7922a74e31aa1a02d25505ae1c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 118610-118623 (2021)","raw_type":"article"},{"id":"pmh:oai:scholarworks.unist.ac.kr:201301/53953","is_oa":false,"landing_page_url":"https://scholarworks.unist.ac.kr/handle/201301/53953","pdf_url":null,"source":{"id":"https://openalex.org/S4306401118","display_name":"Scholarworks@UNIST (Ulsan National Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48566637","host_organization_name":"Ulsan National Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I48566637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"ARTICLE"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3107299","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3107299","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09521539.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6100000143051147}],"awards":[{"id":"https://openalex.org/G3728525294","display_name":null,"funder_award_id":"IITP-2020-0-01778","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G914196453","display_name":null,"funder_award_id":"2017M3C7A1028859","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"}],"funders":[{"id":"https://openalex.org/F4320320698","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49"},{"id":"https://openalex.org/F4320322202","display_name":"IC Design Education Center","ror":"https://ror.org/005v57z85"},{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320334971","display_name":"Science and Engineering Research Council","ror":"https://ror.org/00zgdb249"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3194825271.pdf","grobid_xml":"https://content.openalex.org/works/W3194825271.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W1571164133","https://openalex.org/W1585632990","https://openalex.org/W1965291684","https://openalex.org/W2003444784","https://openalex.org/W2025539904","https://openalex.org/W2036292374","https://openalex.org/W2046031057","https://openalex.org/W2053136465","https://openalex.org/W2064716621","https://openalex.org/W2084344892","https://openalex.org/W2095273620","https://openalex.org/W2108407998","https://openalex.org/W2110148769","https://openalex.org/W2135118267","https://openalex.org/W2135190897","https://openalex.org/W2137631209","https://openalex.org/W2139426119","https://openalex.org/W2145853701","https://openalex.org/W2159318368","https://openalex.org/W2160919229","https://openalex.org/W2164072701","https://openalex.org/W2176803657","https://openalex.org/W2277483030","https://openalex.org/W2406533156","https://openalex.org/W2524709519","https://openalex.org/W2582798323","https://openalex.org/W2607299631","https://openalex.org/W2609008982","https://openalex.org/W2741259015","https://openalex.org/W2742939082","https://openalex.org/W2743629223","https://openalex.org/W2765737812","https://openalex.org/W2793670796","https://openalex.org/W2887392269","https://openalex.org/W2892271309","https://openalex.org/W2901622301","https://openalex.org/W2906948512","https://openalex.org/W2921734663","https://openalex.org/W3010019934","https://openalex.org/W6656913866"],"related_works":["https://openalex.org/W2061877343","https://openalex.org/W2028205923","https://openalex.org/W2381760774","https://openalex.org/W2037345099","https://openalex.org/W4386697944","https://openalex.org/W2768056422","https://openalex.org/W2417316355","https://openalex.org/W2162019548","https://openalex.org/W2354662944","https://openalex.org/W2019889235"],"abstract_inverted_index":{"Monitoring":[0],"the":[1,11,28,40,71,81,84,87,91,95,98,113,122,127,185,192,200,206,215],"electrical":[2,41,60,117,174],"neural":[3,42,50,61,68,118,226,237],"signals":[4],"is":[5,24,124,140,203,228],"an":[6,178],"important":[7],"method":[8],"for":[9,70],"understanding":[10],"neuronal":[12,76],"mechanism.":[13],"In":[14],"particular,":[15],"in":[16,36,142,207,210,230],"order":[17],"to":[18,26,38,90,163,214,234],"perform":[19,57,235],"a":[20,47,143,155,168,231],"cell-type-specific":[21,72],"study,":[22],"it":[23],"necessary":[25],"observe":[27],"concentration":[29],"of":[30,67,74,158,170,181,187,194,199,221],"calcium":[31,82,101,104],"ions":[32],"using":[33],"fluorescent":[34],"indicators":[35,102],"addition":[37],"measuring":[39],"signal.":[43],"This":[44],"paper":[45],"presents":[46],"multimodal":[48,236],"multichannel":[49],"activity":[51,69],"readout":[52],"integrated":[53,138],"circuit":[54,110,139,153,176],"that":[55],"can":[56],"not":[58],"only":[59],"recording":[62,66,109,152,156,175,238],"but":[63],"also":[64],"fluorescence":[65,92,108,151],"study":[73],"heterogeneous":[75],"cell":[77],"populations.":[78],"For":[79],"monitoring":[80],"ions,":[83],"photodiode":[85,114],"generates":[86],"current":[88],"according":[89],"expressed":[93],"by":[94,121],"reaction":[96],"between":[97],"genetically":[99],"encoded":[100],"and":[103,133,166,209],"ions.":[105],"The":[106,116,136,150,173,197],"time-based":[107],"then":[111],"records":[112],"current.":[115],"signal":[119],"captured":[120],"microelectrode":[123],"recorded":[125],"through":[126,205],"low-noise":[128],"amplifier,":[129,132],"variable":[130],"gain":[131],"analog-to-digital":[134],"converter.":[135],"proposed":[137,201],"fabricated":[141],"1-poly":[144],"6-metal":[145],"(1P6M)":[146],"0.18-\u03bcm":[147],"CMOS":[148],"process.":[149],"achieves":[154,177],"range":[157],"81":[159],"dB":[160],"(75":[161],"pA":[162],"860":[164],"nA)":[165],"consumes":[167],"power":[169,193],"724":[171],"nW/channel.":[172],"input-referred":[179],"noise":[180],"2.7":[182],"\u03bcVrms":[183],"over":[184],"bandwidth":[186],"10":[188],"kHz,":[189],"while":[190,239],"consuming":[191,240],"4.9":[195],"\u03bcW/channel.":[196],"functionality":[198],"circuits":[202],"verified":[204],"vivo":[208],"vitro":[211],"experiments.":[212],"Compared":[213],"conventional":[216],"neuroscience":[217],"tools,":[218],"which":[219],"consist":[220],"bulky":[222],"off-chip":[223],"components,":[224],"this":[225],"interface":[227],"implemented":[229],"compact":[232],"size":[233],"low":[241],"power.":[242]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}