{"id":"https://openalex.org/W4282938562","doi":"https://doi.org/10.1109/tbcas.2022.3177241","title":"A Direct Digitizing Chopped Neural Recorder Using a Body-Induced Offset Based DC Servo Loop","display_name":"A Direct Digitizing Chopped Neural Recorder Using a Body-Induced Offset Based DC Servo Loop","publication_year":2022,"publication_date":"2022-06-01","ids":{"openalex":"https://openalex.org/W4282938562","doi":"https://doi.org/10.1109/tbcas.2022.3177241","pmid":"https://pubmed.ncbi.nlm.nih.gov/35605002"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbcas.2022.3177241","pdf_url":null,"source":{"id":"https://openalex.org/S80299757","display_name":"IEEE Transactions on Biomedical Circuits and Systems","issn_l":"1932-4545","issn":["1932-4545","1940-9990"],"is_oa":false,"is_in_doaj":false,"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":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","pubmed"],"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/A5041487538","display_name":"Markus Sporer","orcid":"https://orcid.org/0000-0002-0328-653X"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"University of Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus Sporer","raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021744550","display_name":"Stefan Reich","orcid":"https://orcid.org/0000-0001-7853-2240"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"University of Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Reich","raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046826371","display_name":"John G. Kauffman","orcid":"https://orcid.org/0000-0003-3840-6885"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"University of Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"John G Kauffman","raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"]},{"author_position":"last","author":{"id":"https://openalex.org/A5034938079","display_name":"Maurits Ortmanns","orcid":"https://orcid.org/0000-0002-3547-1596"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"University of Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Maurits Ortmanns","raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"]}],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"has_fulltext":false,"cited_by_count":8,"cited_by_percentile_year":{"min":93,"max":94},"biblio":{"volume":"16","issue":"3","first_page":"409","last_page":"418"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"Brain-Computer Interfaces in Neuroscience and Medicine","score":0.9993,"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"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"Brain-Computer Interfaces in Neuroscience and Medicine","score":0.9993,"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/T11601","display_name":"Neural Interface Technology","score":0.9979,"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 Circuit Design for Biomedical Applications","score":0.9945,"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"}}],"keywords":[{"keyword":"body-induced","score":0.25}],"concepts":[{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.7234665},{"id":"https://openalex.org/C107354338","wikidata":"https://www.wikidata.org/wiki/Q1937153","display_name":"Servo","level":2,"score":0.55868393},{"id":"https://openalex.org/C88682704","wikidata":"https://www.wikidata.org/wiki/Q2907415","display_name":"DC bias","level":3,"score":0.44999987},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44075814},{"id":"https://openalex.org/C76684090","wikidata":"https://www.wikidata.org/wiki/Q3842034","display_name":"DC motor","level":2,"score":0.43611026},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.35943925},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3592928},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34771383},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3345769},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.22623944},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19645694},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000669","descriptor_name":"Amplifiers, Electronic","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017097","descriptor_name":"Electric Impedance","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":"","qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbcas.2022.3177241","pdf_url":null,"source":{"id":"https://openalex.org/S80299757","display_name":"IEEE Transactions on Biomedical Circuits and Systems","issn_l":"1932-4545","issn":["1932-4545","1940-9990"],"is_oa":false,"is_in_doaj":false,"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":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35605002","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.63,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"grants":[],"referenced_works_count":34,"referenced_works":["https://openalex.org/W1965291684","https://openalex.org/W1967356008","https://openalex.org/W1967681807","https://openalex.org/W1979055087","https://openalex.org/W1984566507","https://openalex.org/W1996012720","https://openalex.org/W2003444784","https://openalex.org/W2082365076","https://openalex.org/W2082848733","https://openalex.org/W2091665061","https://openalex.org/W2098477238","https://openalex.org/W2108560657","https://openalex.org/W2123543359","https://openalex.org/W2139755184","https://openalex.org/W2164072701","https://openalex.org/W2164563113","https://openalex.org/W2169766445","https://openalex.org/W2325554185","https://openalex.org/W2767011766","https://openalex.org/W2895657148","https://openalex.org/W2906948512","https://openalex.org/W2911503521","https://openalex.org/W2967775117","https://openalex.org/W2975183075","https://openalex.org/W2975668593","https://openalex.org/W3083204634","https://openalex.org/W3088301654","https://openalex.org/W3091727137","https://openalex.org/W3099734032","https://openalex.org/W3111010507","https://openalex.org/W3134140047","https://openalex.org/W3160025091","https://openalex.org/W3161316616","https://openalex.org/W4205939349"],"related_works":["https://openalex.org/W2115447424","https://openalex.org/W1515319340","https://openalex.org/W2017572878","https://openalex.org/W1973705820","https://openalex.org/W3022853057","https://openalex.org/W2357831471","https://openalex.org/W2889361259","https://openalex.org/W2886612787","https://openalex.org/W2093726221","https://openalex.org/W2054505526"],"ngrams_url":"https://api.openalex.org/works/W4282938562/ngrams","abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,10,57,76,84,117],"direct":[4],"digitizing":[5],"neural":[6],"recorder":[7],"that":[8],"uses":[9],"body-induced":[11],"offset":[12,20],"based":[13],"DC":[14],"servo":[15],"loop":[16],"to":[17,31],"cancel":[18],"electrode":[19],"(EDO)":[21],"on-chip.":[22],"The":[23,38],"bulk":[24],"of":[25,50,61,87,106,119],"the":[26,36,48,69,81,110],"input":[27,59],"pair":[28],"is":[29],"used":[30],"create":[32],"an":[33],"offset,":[34],"counteracting":[35],"EDO.":[37],"architecture":[39],"does":[40],"not":[41],"require":[42],"AC":[43],"coupling":[44],"capacitors":[45],"which":[46],"enables":[47],"use":[49],"chopping":[51],"without":[52],"impedance":[53,60],"boosting":[54],"while":[55,94],"maintaining":[56],"large":[58],"238":[62],"M":[63],"$\\Omega$":[67],"over":[68],"whole":[70],"10":[71],"kHz":[72],"bandwidth.":[73],"Implemented":[74],"in":[75,109],"180":[77],"nm":[78],"HV-CMOS":[79],"process,":[80],"prototype":[82],"occupies":[83],"silicon":[85],"area":[86],"only":[88],"0.02":[89],"mm":[90],"2":[93],"consuming":[95],"12.8":[96],"\u03bcW":[97],"and":[98,116],"achieving":[99],"1.82":[100],"\u03bcV":[101],"notation=\"LaTeX\">$_{\\text{rms}}$":[105],"input-referred":[107],"noise":[108],"local":[111],"field":[112],"potential":[113],"(LFP)":[114],"band":[115],"NEF":[118],"5.75.":[120]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4282938562","counts_by_year":[{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2024-03-21T23:39:32.692340","created_date":"2022-06-16"}