{"id":"https://openalex.org/W2759581536","doi":"https://doi.org/10.1109/iscas.2017.8050556","title":"A high-sensitivity CMOS biophotometry sensor with embedded continuous-time \u03a3\u0394 modulation","display_name":"A high-sensitivity CMOS biophotometry sensor with embedded continuous-time \u03a3\u0394 modulation","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2759581536","doi":"https://doi.org/10.1109/iscas.2017.8050556","mag":"2759581536"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2017.8050556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2017.8050556","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5053327556","display_name":"Mehdi Noormohammadi Khiarak","orcid":"https://orcid.org/0000-0002-1773-3257"},"institutions":[{"id":"https://openalex.org/I122879082","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29","country_code":"CA","type":"government","lineage":["https://openalex.org/I122879082"]},{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mehdi Noormohammadi Khiarak","raw_affiliation_strings":["Natural Sciences and Engineering Research Council of Canada, Universite Laval, Quebec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural Sciences and Engineering Research Council of Canada, Universite Laval, Quebec, Canada","institution_ids":["https://openalex.org/I122879082","https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032472238","display_name":"Sylvain Martel","orcid":"https://orcid.org/0000-0003-4234-9959"},"institutions":[{"id":"https://openalex.org/I122879082","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29","country_code":"CA","type":"government","lineage":["https://openalex.org/I122879082"]},{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sylvain Martel","raw_affiliation_strings":["Natural Sciences and Engineering Research Council of Canada, Universite Laval, Quebec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural Sciences and Engineering Research Council of Canada, Universite Laval, Quebec, Canada","institution_ids":["https://openalex.org/I122879082","https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017328884","display_name":"Yves De Koninck","orcid":"https://orcid.org/0000-0002-5779-9330"},"institutions":[{"id":"https://openalex.org/I122879082","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29","country_code":"CA","type":"government","lineage":["https://openalex.org/I122879082"]},{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yves De Koninck","raw_affiliation_strings":["Natural Sciences and Engineering Research Council of Canada, Universite Laval, Quebec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural Sciences and Engineering Research Council of Canada, Universite Laval, Quebec, Canada","institution_ids":["https://openalex.org/I122879082","https://openalex.org/I43406934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018071134","display_name":"Benoit Gosselin","orcid":"https://orcid.org/0000-0003-1473-3451"},"institutions":[{"id":"https://openalex.org/I122879082","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29","country_code":"CA","type":"government","lineage":["https://openalex.org/I122879082"]},{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Benoit Gosselin","raw_affiliation_strings":["Natural Sciences and Engineering Research Council of Canada, Universite Laval, Quebec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Natural Sciences and Engineering Research Council of Canada, Universite Laval, Quebec, Canada","institution_ids":["https://openalex.org/I122879082","https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9825999736785889,"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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9819999933242798,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/cmos","display_name":"CMOS","score":0.693006694316864},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.6659903526306152},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.6091911196708679},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4566783308982849},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43419021368026733},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.32069122791290283},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.27763116359710693},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1763869822025299},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17502084374427795},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.12313076853752136}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.693006694316864},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6659903526306152},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.6091911196708679},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4566783308982849},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43419021368026733},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.32069122791290283},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.27763116359710693},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1763869822025299},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17502084374427795},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.12313076853752136}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2017.8050556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2017.8050556","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1591766782","https://openalex.org/W1903589471","https://openalex.org/W1977514547","https://openalex.org/W2026303472","https://openalex.org/W2051739324","https://openalex.org/W2064716621","https://openalex.org/W2065849438","https://openalex.org/W2080433909","https://openalex.org/W2105573366","https://openalex.org/W2109298620","https://openalex.org/W2158904135","https://openalex.org/W2294462607","https://openalex.org/W2316587463","https://openalex.org/W2580256319"],"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/W2109445684","https://openalex.org/W1914259766"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2,137],"a":[3,13,18,29,41,47,66,83,91,97,103,110,114,130],"new":[4],"biophotometry":[5],"sensor":[6],"embedding":[7],"two":[8],"individual":[9],"building":[10],"blocks,":[11],"namely":[12],"low-noise":[14],"sensing":[15,53],"front-end":[16,54],"and":[17,35,73,128],"2":[19],"<sup":[20],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[21,121,125],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">nd</sup>":[22],"order":[23,61],"continuous-time":[24],"\u03a3\u0394":[25],"modulator":[26],"(CTSDM),":[27],"into":[28],"single":[30],"module":[31],"for":[32],"enabling":[33],"high-sensitivity":[34],"high":[36,74],"energy-efficiency":[37],"photo-sensing.":[38],"In":[39],"particular,":[40],"differential":[42,48],"CMOS":[43,85],"photodetector":[44],"associated":[45],"with":[46,57],"capacitive":[49],"transimpedance":[50],"amplifier":[51],"(DCTIA)-based":[52],"is":[55,80],"merged":[56],"an":[58],"incremental":[59],"2nd":[60],"1-bit":[62],"CTSDM":[63],"to":[64],"achieve":[65],"large":[67],"dynamic":[68,104],"range,":[69],"low":[70],"hardware":[71],"complexity,":[72],"energy-efficiency.":[75],"The":[76,134],"proposed":[77,135],"optoelectronic":[78],"biosensor":[79,136],"implemented":[81],"in":[82],"0.18-\u03bcm":[84],"technology,":[86],"consuming":[87],"8.23":[88],"\u03bcW":[89],"from":[90],"1.8-v":[92],"supply":[93],"voltage":[94],"while":[95],"achieving":[96],"peak":[98],"SNDR":[99],"of":[100,106,118,141],"62.5":[101],"dB,":[102],"range":[105],"86":[107],"dB":[108],"over":[109],"50-Hz":[111],"input":[112],"bandwidth,":[113],"minimum":[115],"detectable":[116],"current":[117],"90-":[119],"<i":[120],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">f</i>":[122],"A":[123],"<sub":[124],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">rms</sub>":[126],",":[127],"at":[129],"25.6-KS/s":[131],"sampling":[132],"frequency.":[133],"the":[138],"best":[139],"FOM":[140],"0.0197":[142],"pJ/conv.":[143],"among":[144],"recently":[145],"published":[146],"biosensors.":[147]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
