{"id":"https://openalex.org/W2293945970","doi":"https://doi.org/10.3390/s16030354","title":"A Dynamic Instrumentation Amplifier for Low-Power and Low-Noise Biopotential Acquisition","display_name":"A Dynamic Instrumentation Amplifier for Low-Power and Low-Noise Biopotential Acquisition","publication_year":2016,"publication_date":"2016-03-09","ids":{"openalex":"https://openalex.org/W2293945970","doi":"https://doi.org/10.3390/s16030354","mag":"2293945970"},"language":"en","primary_location":{"id":"doi:10.3390/s16030354","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16030354","pdf_url":"https://www.mdpi.com/1424-8220/16/3/354/pdf?version=1457521406","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/16/3/354/pdf?version=1457521406","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057828647","display_name":"Jongpal Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongpal Kim","raw_affiliation_strings":["Samsung Electronics Inc., Suwon 16678, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics Inc., Suwon 16678, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039327059","display_name":"Hyoungho Ko","orcid":"https://orcid.org/0000-0001-5348-3585"},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyoungho Ko","raw_affiliation_strings":["Department of Electronics, Chungnam National University, Daejeon 34134, Korea"],"raw_orcid":"https://orcid.org/0000-0001-5348-3585","affiliations":[{"raw_affiliation_string":"Department of Electronics, Chungnam National University, Daejeon 34134, Korea","institution_ids":["https://openalex.org/I196345858"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039327059"],"corresponding_institution_ids":["https://openalex.org/I196345858"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.6007,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.66805234,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"16","issue":"3","first_page":"354","last_page":"354"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13280","display_name":"Biomedical and Engineering Education","score":0.9623000025749207,"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"}},"topics":[{"id":"https://openalex.org/T13280","display_name":"Biomedical and Engineering Education","score":0.9623000025749207,"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/T13690","display_name":"Quality and Safety in Healthcare","score":0.925599992275238,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14306","display_name":"Technology Assessment and Management","score":0.9120000004768372,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/instrumentation-amplifier","display_name":"Instrumentation amplifier","score":0.7224352359771729},{"id":"https://openalex.org/keywords/instrumentation","display_name":"Instrumentation (computer programming)","score":0.6352805495262146},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6043505668640137},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5762711763381958},{"id":"https://openalex.org/keywords/low-noise-amplifier","display_name":"Low-noise amplifier","score":0.5685187578201294},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5133156180381775},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4261588156223297},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.41953951120376587},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4146275520324707},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.26407840847969055},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.10626810789108276}],"concepts":[{"id":"https://openalex.org/C89123640","wikidata":"https://www.wikidata.org/wiki/Q1523756","display_name":"Instrumentation amplifier","level":5,"score":0.7224352359771729},{"id":"https://openalex.org/C118530786","wikidata":"https://www.wikidata.org/wiki/Q1134732","display_name":"Instrumentation (computer programming)","level":2,"score":0.6352805495262146},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6043505668640137},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5762711763381958},{"id":"https://openalex.org/C155332784","wikidata":"https://www.wikidata.org/wiki/Q1151304","display_name":"Low-noise amplifier","level":4,"score":0.5685187578201294},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5133156180381775},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4261588156223297},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.41953951120376587},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4146275520324707},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.26407840847969055},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.10626810789108276},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s16030354","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16030354","pdf_url":"https://www.mdpi.com/1424-8220/16/3/354/pdf?version=1457521406","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:3792417","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4813929","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:f03f7b2bfed64ac5a09f8c9bfe07e353","is_oa":true,"landing_page_url":"https://doaj.org/article/f03f7b2bfed64ac5a09f8c9bfe07e353","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":"Sensors, Vol 16, Iss 3, p 354 (2016)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/16/3/354/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s16030354","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 16; Issue 3; Pages: 354","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s16030354","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16030354","pdf_url":"https://www.mdpi.com/1424-8220/16/3/354/pdf?version=1457521406","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321204","display_name":"Chungnam National University","ror":"https://ror.org/0227as991"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2293945970.pdf","grobid_xml":"https://content.openalex.org/works/W2293945970.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1563549564","https://openalex.org/W1971343548","https://openalex.org/W1973564518","https://openalex.org/W1975919757","https://openalex.org/W1983149071","https://openalex.org/W2011704318","https://openalex.org/W2016414969","https://openalex.org/W2021995161","https://openalex.org/W2078174563","https://openalex.org/W2084553975","https://openalex.org/W2085063828","https://openalex.org/W2088350283","https://openalex.org/W2095569244","https://openalex.org/W2101502430","https://openalex.org/W2109472370","https://openalex.org/W2112611349","https://openalex.org/W2142423888","https://openalex.org/W2161246726","https://openalex.org/W2161390912","https://openalex.org/W2166263525","https://openalex.org/W2166535941","https://openalex.org/W2169766445","https://openalex.org/W2174480960","https://openalex.org/W6654710523"],"related_works":["https://openalex.org/W2497517729","https://openalex.org/W2159383233","https://openalex.org/W2156754658","https://openalex.org/W2246359509","https://openalex.org/W2187393096","https://openalex.org/W2461385857","https://openalex.org/W1984254090","https://openalex.org/W2053962409","https://openalex.org/W2389493354","https://openalex.org/W2381572161"],"abstract_inverted_index":{"A":[0,13],"low-power":[1],"and":[2,27,34,64,78,99,118],"low-noise":[3,55],"dynamic":[4,14,84],"instrumentation":[5],"amplifier":[6],"(IA)":[7],"for":[8],"biopotential":[9],"acquisition":[10],"is":[11,38],"presented.":[12],"IA":[15,85],"that":[16],"can":[17],"reduce":[18],"power":[19,62,76,88,116],"consumption":[20],"with":[21,30,40,111],"a":[22,41,68,87,100],"timely":[23],"piecewise":[24],"power-gating":[25],"method,":[26],"noise":[28,70,101],"level":[29,90],"an":[31],"alternating":[32,79],"input":[33,80],"chopper":[35,65,119],"stabilization":[36,66,120],"technique":[37],"fabricated":[39],"0.13-\u03bcm":[42],"CMOS.":[43],"Using":[44],"the":[45,49,54,73,112,115],"reconfigurable":[46],"architecture":[47],"of":[48,53,61,75,91,103,114],"IA,":[50],"various":[51],"combinations":[52],"schemes":[56],"are":[57],"investigated.":[58],"The":[59],"combination":[60,74,113],"gating":[63,77,117],"shows":[67],"lower":[69],"performance":[71],"than":[72],"switching":[81],"scheme.":[82,121],"This":[83],"achieved":[86],"reduction":[89,102],"50%":[92],"from":[93,105],"10":[94],"\u00b5A":[95,98],"to":[96,108],"5":[97],"90%":[104],"9.1":[106],"\u00b5Vrms":[107,110],"0.92":[109]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2016-06-24T00:00:00"}