{"id":"https://openalex.org/W4311416621","doi":"https://doi.org/10.1109/dcis55711.2022.9970091","title":"Towards a Smart Earring for Continuous Heart Rate and Audio Monitoring","display_name":"Towards a Smart Earring for Continuous Heart Rate and Audio Monitoring","publication_year":2022,"publication_date":"2022-11-16","ids":{"openalex":"https://openalex.org/W4311416621","doi":"https://doi.org/10.1109/dcis55711.2022.9970091"},"language":"en","primary_location":{"id":"doi:10.1109/dcis55711.2022.9970091","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcis55711.2022.9970091","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 37th Conference on Design of Circuits and Integrated Circuits (DCIS)","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/A5088652157","display_name":"Alba P\u00e1ez-Montoro","orcid":"https://orcid.org/0000-0003-1256-8595"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alba Paez-Montoro","raw_affiliation_strings":["Universidad Carlos III de Madrid,Electronic Technology Department,Leganés,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Carlos III de Madrid,Electronic Technology Department,Leganés,Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003184360","display_name":"Jos\u00e9 \u00c1ngel Miranda-Calero","orcid":null},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose Angel Miranda-Calero","raw_affiliation_strings":["Universidad Carlos III de Madrid,Electronic Technology Department,Leganés,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Carlos III de Madrid,Electronic Technology Department,Leganés,Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027356650","display_name":"Juan Marcos-Torero","orcid":null},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Marcos-Torero","raw_affiliation_strings":["Universidad Carlos III de Madrid,Electronic Technology Department,Leganés,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Carlos III de Madrid,Electronic Technology Department,Leganés,Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067423177","display_name":"C. L\u00f3pez-Ongil","orcid":"https://orcid.org/0000-0001-9451-6611"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Celia Lopez-Ongil","raw_affiliation_strings":["Universidad Carlos III de Madrid,Electronic Technology Department,Leganés,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Carlos III de Madrid,Electronic Technology Department,Leganés,Spain","institution_ids":["https://openalex.org/I50357001"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I50357001"],"apc_list":null,"apc_paid":null,"fwci":0.9783,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.74805828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"01","last_page":"06"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9961000084877014,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9961000084877014,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9873999953269958,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7870142459869385},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6760039925575256},{"id":"https://openalex.org/keywords/smartwatch","display_name":"Smartwatch","score":0.6084813475608826},{"id":"https://openalex.org/keywords/earlobe","display_name":"Earlobe","score":0.5986415147781372},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5500683188438416},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.531518816947937},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5306654572486877},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.49753764271736145},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4363046884536743},{"id":"https://openalex.org/keywords/intelligent-sensor","display_name":"Intelligent sensor","score":0.4192201793193817},{"id":"https://openalex.org/keywords/smart-device","display_name":"Smart device","score":0.41614586114883423},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.23564839363098145}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7870142459869385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6760039925575256},{"id":"https://openalex.org/C29794715","wikidata":"https://www.wikidata.org/wiki/Q5362345","display_name":"Smartwatch","level":3,"score":0.6084813475608826},{"id":"https://openalex.org/C2778604196","wikidata":"https://www.wikidata.org/wiki/Q1778517","display_name":"Earlobe","level":2,"score":0.5986415147781372},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5500683188438416},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.531518816947937},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5306654572486877},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.49753764271736145},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4363046884536743},{"id":"https://openalex.org/C176563091","wikidata":"https://www.wikidata.org/wiki/Q669238","display_name":"Intelligent sensor","level":3,"score":0.4192201793193817},{"id":"https://openalex.org/C2776898695","wikidata":"https://www.wikidata.org/wiki/Q11253473","display_name":"Smart device","level":2,"score":0.41614586114883423},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.23564839363098145},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dcis55711.2022.9970091","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcis55711.2022.9970091","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 37th Conference on Design of Circuits and Integrated Circuits (DCIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W108908713","https://openalex.org/W2089165839","https://openalex.org/W2104375361","https://openalex.org/W2809802596","https://openalex.org/W2898583990","https://openalex.org/W2900680692","https://openalex.org/W2938149424","https://openalex.org/W2969916950","https://openalex.org/W3015057976","https://openalex.org/W3022812933","https://openalex.org/W3082212688","https://openalex.org/W3112178568","https://openalex.org/W4212811503","https://openalex.org/W4285120632","https://openalex.org/W6755812798","https://openalex.org/W6760981890"],"related_works":["https://openalex.org/W2790190351","https://openalex.org/W2007382769","https://openalex.org/W2756171776","https://openalex.org/W2612437796","https://openalex.org/W2752045057","https://openalex.org/W2977705381","https://openalex.org/W2971637278","https://openalex.org/W4397002167","https://openalex.org/W2009837250","https://openalex.org/W2009964772"],"abstract_inverted_index":{"The":[0,103],"use":[1],"of":[2,26,49,54,95,105,188],"smart":[3,42,78,89,178],"wearable":[4,28,190],"devices":[5],"has":[6],"increased":[7],"in":[8,15,128,163],"fields":[9],"like":[10],"healthcare":[11],"or":[12,52],"activity":[13],"tracking":[14],"the":[16,21,47,67,112,118,123,129,164,186],"past":[17],"few":[18],"years.":[19],"However,":[20],"conceptualization,":[22],"design,":[23,180],"and":[24,35,40,58,84,100,120,144,176,192],"integration":[25],"multimodal":[27,82,175],"systems":[29,191],"needs":[30],"to":[31,45,56,63,110,121],"be":[32,64,160],"further":[33,183],"developed":[34],"boosted.":[36],"Besides":[37],"being":[38],"comfortable":[39],"discrete,":[41],"wearables":[43],"need":[44],"consider":[46],"acquisition":[48,83],"different":[50,113],"modalities":[51],"sources":[53],"information":[55],"cope":[57],"tackle":[59],"with":[60,185,193],"upcoming":[61],"challenges":[62],"performed":[65],"within":[66,117],"edge-computing":[68],"context.":[69],"On":[70],"this":[71,73,106],"basis,":[72],"work":[74,107,184],"proposes":[75],"a":[76,88,96,137,146,171,174],"new":[77],"device":[79,179],"that":[80,133,156],"includes":[81],"processing":[85],"capabilities.":[86],"Specifically,":[87],"earring":[90],"was":[91,154],"designed.":[92],"It":[93],"consists":[94],"heart":[97,124,157],"rate":[98,125,158],"sensor":[99],"two":[101],"microphones.":[102],"objective":[104],"is":[108,168],"twofold,":[109],"compare":[111],"microphone":[114],"technologies":[115],"integrated":[116],"device,":[119],"test":[122],"measuring":[126],"viability":[127],"earlobe.":[130,165],"Results":[131],"reported":[132],"piezoelectric":[134],"microphones":[135],"are":[136,142],"better":[138,147],"option":[139],"since":[140],"they":[141],"hermetic":[143],"have":[145],"frequency":[148],"response":[149],"when":[150],"sealed.":[151],"Moreover,":[152],"it":[153],"proven":[155],"can":[159],"successfully":[161],"measured":[162],"This":[166],"research":[167],"intended":[169],"as":[170],"step":[172],"towards":[173],"inconspicuous":[177],"which":[181],"facilitates":[182],"development":[187],"novel":[189],"real-life":[194],"data":[195],"acquisition.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}