{"id":"https://openalex.org/W2054812315","doi":"https://doi.org/10.1109/i2mtc.2014.6860712","title":"Integrated programmable analog front-end architecture for physiological signal acquisition","display_name":"Integrated programmable analog front-end architecture for physiological signal acquisition","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2054812315","doi":"https://doi.org/10.1109/i2mtc.2014.6860712","mag":"2054812315"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2014.6860712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860712","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) 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/A5063978914","display_name":"Juli\u00e1n Oreggioni","orcid":"https://orcid.org/0000-0003-0164-6877"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Julian Oreggioni","raw_affiliation_strings":["Instituto de Ingenier\u00eda El\u00e9ctrica, Facultad de Ingenier\u00eda UdelaR, Montevideo, Uruguay","Fac. de Ing. UdelaR, Inst. de Ing. Electr., Montevideo, Uruguay"],"affiliations":[{"raw_affiliation_string":"Instituto de Ingenier\u00eda El\u00e9ctrica, Facultad de Ingenier\u00eda UdelaR, Montevideo, Uruguay","institution_ids":[]},{"raw_affiliation_string":"Fac. de Ing. UdelaR, Inst. de Ing. Electr., Montevideo, Uruguay","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101812769","display_name":"Fernando Silveira","orcid":"https://orcid.org/0000-0003-1205-8595"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fernando Silveira","raw_affiliation_strings":["Instituto de Ingenier\u00eda El\u00e9ctrica, Facultad de Ingenier\u00eda UdelaR, Montevideo, Uruguay","Fac. de Ing. UdelaR, Inst. de Ing. Electr., Montevideo, Uruguay"],"affiliations":[{"raw_affiliation_string":"Instituto de Ingenier\u00eda El\u00e9ctrica, Facultad de Ingenier\u00eda UdelaR, Montevideo, Uruguay","institution_ids":[]},{"raw_affiliation_string":"Fac. de Ing. UdelaR, Inst. de Ing. Electr., Montevideo, Uruguay","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063978914"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3737,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63309391,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"108","last_page":"112"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9998999834060669,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9998999834060669,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/front-and-back-ends","display_name":"Front and back ends","score":0.7027480602264404},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6418725252151489},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4941411316394806},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.49124306440353394},{"id":"https://openalex.org/keywords/mixed-signal-integrated-circuit","display_name":"Mixed-signal integrated circuit","score":0.4773005247116089},{"id":"https://openalex.org/keywords/analog-front-end","display_name":"Analog front-end","score":0.46358418464660645},{"id":"https://openalex.org/keywords/analog-signal","display_name":"Analog signal","score":0.43833717703819275},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.43236225843429565},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.40574511885643005},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33606886863708496},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.2373233139514923},{"id":"https://openalex.org/keywords/integrated-circuit","display_name":"Integrated circuit","score":0.227638840675354},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20235222578048706},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.10034510493278503},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07827946543693542}],"concepts":[{"id":"https://openalex.org/C53016008","wikidata":"https://www.wikidata.org/wiki/Q620167","display_name":"Front and back ends","level":2,"score":0.7027480602264404},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6418725252151489},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4941411316394806},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.49124306440353394},{"id":"https://openalex.org/C62907940","wikidata":"https://www.wikidata.org/wiki/Q1541329","display_name":"Mixed-signal integrated circuit","level":3,"score":0.4773005247116089},{"id":"https://openalex.org/C2778870119","wikidata":"https://www.wikidata.org/wiki/Q16002927","display_name":"Analog front-end","level":3,"score":0.46358418464660645},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.43833717703819275},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.43236225843429565},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.40574511885643005},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33606886863708496},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.2373233139514923},{"id":"https://openalex.org/C530198007","wikidata":"https://www.wikidata.org/wiki/Q80831","display_name":"Integrated circuit","level":2,"score":0.227638840675354},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20235222578048706},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.10034510493278503},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07827946543693542},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc.2014.6860712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860712","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310753","display_name":"Agencia Nacional de Investigaci\u00f3n e Innovaci\u00f3n","ror":"https://ror.org/03egaj678"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1965291684","https://openalex.org/W1980234289","https://openalex.org/W2035519566","https://openalex.org/W2061752509","https://openalex.org/W2122596891","https://openalex.org/W2125666370","https://openalex.org/W2138991334","https://openalex.org/W2146216888","https://openalex.org/W2149170466","https://openalex.org/W2153232339","https://openalex.org/W2159318368","https://openalex.org/W2170307675","https://openalex.org/W4246382397"],"related_works":["https://openalex.org/W2742212520","https://openalex.org/W2019044074","https://openalex.org/W2744701634","https://openalex.org/W4247909714","https://openalex.org/W1988799405","https://openalex.org/W4391311879","https://openalex.org/W2079771749","https://openalex.org/W2383809040","https://openalex.org/W2146322466","https://openalex.org/W3144946090"],"abstract_inverted_index":{"A":[0,52],"versatile":[1],"front-end":[2,43,102,132,170],"capable":[3],"of":[4,9,88,100,112,118,120,168],"acquiring":[5],"a":[6,23,59,64,136],"wide":[7],"range":[8],"physiological":[10],"signals,":[11],"thus":[12],"reusing":[13],"the":[14,46,73,85,89,101,110,113,148,158,164,169],"same":[15],"design":[16,93,111],"and":[17,30,45,98,106,124,146,156,173],"hardware":[18],"in":[19,109,116,135],"different":[20],"contexts,":[21],"is":[22,56,79,133,142,152,162,171,180],"valuable":[24],"goal":[25],"both":[26],"for":[27,71],"biomedical":[28],"research":[29],"medical":[31],"devices.":[32],"In":[33],"this":[34,77],"work":[35],"we":[36],"present":[37],"such":[38],"an":[39],"\u201call-terrain\u201d":[40],"programmable":[41,143,153],"integrated":[42],"architecture":[44,61,78,103],"trade-offs":[47,94],"associated":[48],"to":[49,81,84,126],"its":[50,174],"design.":[51],"low":[53,159],"noise":[54,178],"preamplifier":[55],"implemented":[57],"using":[58],"novel":[60],"based":[62],"on":[63],"differential-difference":[65],"amplifier":[66],"which":[67],"applies":[68],"gm-C":[69],"techniques":[70],"fixing":[72],"cut-off":[74,150,160],"frequencies.":[75],"Moreover,":[76],"extended":[80],"be":[82],"applied":[83],"other":[86],"stages":[87],"front-end.":[90],"The":[91,131,140],"main":[92],"(noise-power,":[95],"gain-power,":[96],"noise-gain":[97],"linearity-gain)":[99],"are":[104,129],"discussed":[105],"their":[107],"impacts":[108],"processing":[114],"chain":[115],"terms":[117],"assignment":[119],"gain,":[121],"noise,":[122],"linearity":[123],"programmability":[125],"each":[127],"stage":[128],"shown.":[130],"designed":[134],"0.5\u00b5m":[137],"CMOS":[138],"process.":[139],"gain":[141],"between":[144,154],"57dB":[145],"99dB,":[147],"high":[149],"frequency":[151,161],"116Hz":[155],"5.2kHz,":[157],"18Hz,":[163],"maximum":[165,175],"power":[166],"consumption":[167],"11.2\u00b5A":[172],"equivalent":[176],"input-referred":[177],"voltage":[179],"1.87\u00b5V":[181],"<inf":[182],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[183],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">rms</inf>":[184],".":[185]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}