{"id":"https://openalex.org/W2922030851","doi":"https://doi.org/10.1109/lascas.2019.8667584","title":"A Sub-\u00b5W Reconfigurable Front-End for Invasive Neural Recording","display_name":"A Sub-\u00b5W Reconfigurable Front-End for Invasive Neural Recording","publication_year":2019,"publication_date":"2019-02-01","ids":{"openalex":"https://openalex.org/W2922030851","doi":"https://doi.org/10.1109/lascas.2019.8667584","mag":"2922030851"},"language":"en","primary_location":{"id":"doi:10.1109/lascas.2019.8667584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas.2019.8667584","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 10th Latin American Symposium on Circuits & Systems (LASCAS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://idus.us.es/handle//11441/90912","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011111942","display_name":"Jos\u00e9 Luis Valtierra","orcid":"https://orcid.org/0000-0002-4134-6425"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]},{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose Luis Valtierra","raw_affiliation_strings":["Institute of Microelectronics of Seville and University of Seville Avda, Seville, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of Seville and University of Seville Avda, Seville, SPAIN","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058722403","display_name":"Rafaella Fiorelli","orcid":"https://orcid.org/0000-0001-9434-4397"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]},{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rafaella Fiorelli","raw_affiliation_strings":["Institute of Microelectronics of Seville and University of Seville Avda, Seville, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of Seville and University of Seville Avda, Seville, SPAIN","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048495527","display_name":"Manuel Delgado\u2010Restituto","orcid":"https://orcid.org/0000-0002-7707-0897"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]},{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Manuel Delgado-Restituto","raw_affiliation_strings":["Institute of Microelectronics of Seville and University of Seville Avda, Seville, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of Seville and University of Seville Avda, Seville, SPAIN","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029359976","display_name":"\u00c1. Rodr\u00edguez\u2010V\u00e1zquez","orcid":"https://orcid.org/0000-0002-1006-5241"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]},{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Angel Rodriguez-Vazquez","raw_affiliation_strings":["Institute of Microelectronics of Seville and University of Seville Avda, Seville, SPAIN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of Seville and University of Seville Avda, Seville, SPAIN","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3594,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.83691959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"65","issue":null,"first_page":"85","last_page":"88"},"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":0.9997000098228455,"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":0.9994999766349792,"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/bandwidth","display_name":"Bandwidth (computing)","score":0.6980446577072144},{"id":"https://openalex.org/keywords/front-and-back-ends","display_name":"Front and back ends","score":0.6274433135986328},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5615794658660889},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5515173673629761},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5435693860054016},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5312338471412659},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.42659568786621094},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.41593897342681885},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.40444475412368774},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3610241413116455},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3284526467323303},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.327727347612381},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26849690079689026},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25976788997650146},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1759483814239502},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12742626667022705}],"concepts":[{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6980446577072144},{"id":"https://openalex.org/C53016008","wikidata":"https://www.wikidata.org/wiki/Q620167","display_name":"Front and back ends","level":2,"score":0.6274433135986328},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5615794658660889},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5515173673629761},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5435693860054016},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5312338471412659},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.42659568786621094},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.41593897342681885},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.40444475412368774},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3610241413116455},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3284526467323303},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.327727347612381},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26849690079689026},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25976788997650146},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1759483814239502},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12742626667022705},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lascas.2019.8667584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas.2019.8667584","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 10th Latin American Symposium on Circuits & Systems (LASCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:idus.us.es:11441/90912","is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/90912","pdf_url":null,"source":{"id":"https://openalex.org/S4306401665","display_name":"Deposito de Investigacion Universidad de Sevilla (University of Seville)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:idus.us.es:11441/90912","is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/90912","pdf_url":null,"source":{"id":"https://openalex.org/S4306401665","display_name":"Deposito de Investigacion Universidad de Sevilla (University of Seville)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2015900850","https://openalex.org/W2055007340","https://openalex.org/W2337635304","https://openalex.org/W2504326467","https://openalex.org/W2563408576","https://openalex.org/W2582798323","https://openalex.org/W2607299631","https://openalex.org/W2736223092","https://openalex.org/W2767458146","https://openalex.org/W2793539926","https://openalex.org/W2800634685"],"related_works":["https://openalex.org/W3014521742","https://openalex.org/W2617868873","https://openalex.org/W3204141294","https://openalex.org/W4386230336","https://openalex.org/W4306968100","https://openalex.org/W2171986175","https://openalex.org/W2089791793","https://openalex.org/W2038858740","https://openalex.org/W1491218245","https://openalex.org/W2118008391"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,76,82,88],"sub-\u03bcW":[4],"ac-coupled":[5],"reconfigurable":[6],"front-end":[7],"for":[8,41],"the":[9,31,49,53,59,63,67,103,107],"purpose":[10],"of":[11,52,62,84],"neural":[12,32],"recording.":[13],"The":[14,92],"proposed":[15],"topology":[16],"embeds":[17],"in":[18,66,75,106],"it":[19,23],"filtering":[20],"capabilities":[21],"allowing":[22],"to":[24],"select":[25],"among":[26],"different":[27],"frequency":[28],"bands":[29],"inside":[30],"signal":[33,55],"spectrum.":[34],"Power":[35],"consumption":[36],"is":[37,99,114],"optimized":[38],"by":[39],"designing":[40],"bandwidth-specific":[42],"noise":[43,60,64,105],"targets":[44],"that":[45],"take":[46],"into":[47],"account":[48],"spectral":[50],"characteristics":[51],"input":[54],"as":[56,58],"well":[57],"bandwidths":[61],"generators":[65],"circuit":[68],"itself.":[69],"An":[70],"experimentally":[71],"verified":[72],"prototype":[73],"designed":[74],"180":[77],"nm":[78],"CMOS":[79],"process":[80],"draws":[81],"maximum":[83],"815":[85],"nW":[86],"from":[87],"1":[89],"V":[90],"source.":[91],"measured":[93],"input-referred":[94],"spot-noise":[95],"at":[96],"500":[97],"Hz":[98,109],"75":[100],"nV/\u221aHz":[101],"while":[102],"integrated":[104],"200":[108],"-":[110],"5":[111],"kHz":[112],"band":[113],"4.1":[115],"\u03bcVrms.":[116]},"counts_by_year":[{"year":2020,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}