{"id":"https://openalex.org/W2090379540","doi":"https://doi.org/10.1109/icsmc.2012.6378042","title":"Reflective photoplethysmography sensor with ring-shaped photodiode","display_name":"Reflective photoplethysmography sensor with ring-shaped photodiode","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2090379540","doi":"https://doi.org/10.1109/icsmc.2012.6378042","mag":"2090379540"},"language":"en","primary_location":{"id":"doi:10.1109/icsmc.2012.6378042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2012.6378042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","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/A5059725789","display_name":"Masahide Kano","orcid":null},"institutions":[{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahide Kano","raw_affiliation_strings":["Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","institution_ids":["https://openalex.org/I180941496"]},{"raw_affiliation_string":"Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan","institution_ids":["https://openalex.org/I180941496"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066277873","display_name":"Masatoshi Ishii","orcid":"https://orcid.org/0000-0003-0794-7232"},"institutions":[{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masatoshi Ishii","raw_affiliation_strings":["Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","institution_ids":["https://openalex.org/I180941496"]},{"raw_affiliation_string":"Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan","institution_ids":["https://openalex.org/I180941496"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039328385","display_name":"Kensuke Kanda","orcid":"https://orcid.org/0000-0002-2395-120X"},"institutions":[{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kensuke Kanda","raw_affiliation_strings":["Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","institution_ids":["https://openalex.org/I180941496"]},{"raw_affiliation_string":"Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan","institution_ids":["https://openalex.org/I180941496"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042494556","display_name":"Takayuki Fujita","orcid":"https://orcid.org/0000-0002-6391-6126"},"institutions":[{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takayuki Fujita","raw_affiliation_strings":["Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","institution_ids":["https://openalex.org/I180941496"]},{"raw_affiliation_string":"Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan","institution_ids":["https://openalex.org/I180941496"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008494460","display_name":"Kazusuke Maenaka","orcid":"https://orcid.org/0000-0001-9992-5369"},"institutions":[{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazusuke Maenaka","raw_affiliation_strings":["Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EECS, Graduate School of Engineering, University of Hyogo, Himeji, Hyogo, Japan","institution_ids":["https://openalex.org/I180941496"]},{"raw_affiliation_string":"Dept. of EECS, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, 671-2280, Japan","institution_ids":["https://openalex.org/I180941496"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015903314","display_name":"Kazuo Kasai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I1319490839","https://openalex.org/I4210086780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuo Kasai","raw_affiliation_strings":["Maenaka Human-Sensing Fusion Project, ERATO, Japan Science and Technology Agency, Himeji, Hyogo, Japan","Maenaka Human-Sensing Fusion Project, ERATO, Japan Science and Technology Agency, 2167 Shosha, Himeji Hyogo 671-2280, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Maenaka Human-Sensing Fusion Project, ERATO, Japan Science and Technology Agency, Himeji, Hyogo, Japan","institution_ids":["https://openalex.org/I4210086780"]},{"raw_affiliation_string":"Maenaka Human-Sensing Fusion Project, ERATO, Japan Science and Technology Agency, 2167 Shosha, Himeji Hyogo 671-2280, Japan","institution_ids":["https://openalex.org/I4210086780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043991020","display_name":"Kohei Higuchi","orcid":"https://orcid.org/0000-0002-9028-7433"},"institutions":[{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I1319490839","https://openalex.org/I4210086780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kohei Higuchi","raw_affiliation_strings":["Maenaka Human-Sensing Fusion Project, ERATO, Japan Science and Technology Agency, Himeji, Hyogo, Japan","Maenaka Human-Sensing Fusion Project, ERATO, Japan Science and Technology Agency, 2167 Shosha, Himeji Hyogo 671-2280, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Maenaka Human-Sensing Fusion Project, ERATO, Japan Science and Technology Agency, Himeji, Hyogo, Japan","institution_ids":["https://openalex.org/I4210086780"]},{"raw_affiliation_string":"Maenaka Human-Sensing Fusion Project, ERATO, Japan Science and Technology Agency, 2167 Shosha, Himeji Hyogo 671-2280, Japan","institution_ids":["https://openalex.org/I4210086780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6455,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69052758,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2058","last_page":"2061"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9983000159263611,"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":0.9983000159263611,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.991100013256073,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9771000146865845,"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":[{"id":"https://openalex.org/keywords/photodiode","display_name":"Photodiode","score":0.9107346534729004},{"id":"https://openalex.org/keywords/photoplethysmogram","display_name":"Photoplethysmogram","score":0.6693508625030518},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.6096414923667908},{"id":"https://openalex.org/keywords/pulse-wave","display_name":"Pulse wave","score":0.5604227781295776},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5421631336212158},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.49569714069366455},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.347966730594635},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3204822838306427},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3015148937702179},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.220505028963089},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.17612746357917786},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.17028853297233582},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15943560004234314},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.06351831555366516}],"concepts":[{"id":"https://openalex.org/C751236","wikidata":"https://www.wikidata.org/wiki/Q175943","display_name":"Photodiode","level":2,"score":0.9107346534729004},{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.6693508625030518},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.6096414923667908},{"id":"https://openalex.org/C172321821","wikidata":"https://www.wikidata.org/wiki/Q7259685","display_name":"Pulse wave","level":3,"score":0.5604227781295776},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5421631336212158},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.49569714069366455},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.347966730594635},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3204822838306427},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3015148937702179},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.220505028963089},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.17612746357917786},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.17028853297233582},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15943560004234314},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.06351831555366516}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsmc.2012.6378042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2012.6378042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W205948352","https://openalex.org/W1546975856","https://openalex.org/W1985784642","https://openalex.org/W2074984374","https://openalex.org/W2111032321","https://openalex.org/W2111961073","https://openalex.org/W3147906435","https://openalex.org/W6632826967","https://openalex.org/W6669230575"],"related_works":["https://openalex.org/W2384584038","https://openalex.org/W2120037269","https://openalex.org/W638376227","https://openalex.org/W2898902003","https://openalex.org/W1721933265","https://openalex.org/W2043326433","https://openalex.org/W2324609977","https://openalex.org/W4309145825","https://openalex.org/W4376105416","https://openalex.org/W1989626687"],"abstract_inverted_index":{"This":[0,34],"paper":[1],"reports":[2],"a":[3,32,80],"fabrication":[4],"process":[5],"of":[6,13,31,39,58,67,92],"pulse":[7,14,41,73,88,94,102],"wave":[8,15,42,74,95,103],"sensor":[9,52,84],"and":[10,43,70],"detection":[11,38,91],"result":[12],"using":[16,75],"the":[17,29,40,47,50,65,68,72,76,82,87,93,101],"ring-shaped":[18,22,51,83],"sensor,":[19],"which":[20],"has":[21],"photodiode.":[23,33],"An":[24],"LED":[25],"is":[26,53],"located":[27],"at":[28],"center":[30],"structure":[35],"achieved":[36],"noninvasive":[37],"does":[44],"not":[45],"have":[46],"directivity.":[48],"Therefore,":[49],"expected":[54],"to":[55,99],"reduce":[56],"noises":[57],"body":[59],"motion":[60],"(motion":[61],"artifacts).":[62],"We":[63],"evaluated":[64],"characteristics":[66],"photodiode":[69],"detected":[71],"fabricated":[77],"sensor.":[78],"As":[79],"result,":[81],"can":[85,96],"detect":[86],"wave.":[89],"Furthermore,":[90],"be":[97],"applied":[98],"measure":[100],"velocity":[104],"(PWV).":[105]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
