{"id":"https://openalex.org/W1973982735","doi":"https://doi.org/10.1109/biocas.2012.6418512","title":"A smart cushion for real-time heart rate monitoring","display_name":"A smart cushion for real-time heart rate monitoring","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W1973982735","doi":"https://doi.org/10.1109/biocas.2012.6418512","mag":"1973982735"},"language":"en","primary_location":{"id":"doi:10.1109/biocas.2012.6418512","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2012.6418512","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1409.8021","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"C. J. Deepu","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"C. J. Deepu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore","[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341609","display_name":"Zhihao Chen","orcid":"https://orcid.org/0000-0001-7068-7504"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhihao Chen","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology, and Research (ASTAR), Singapore","Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology, and Research (ASTAR), Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]},{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039058354","display_name":"Ju Teng Teo","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ju Teng Teo","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology, and Research (ASTAR), Singapore","Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology, and Research (ASTAR), Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]},{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103488424","display_name":"Soon Huat Ng","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Soon Huat Ng","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology, and Research (ASTAR), Singapore","Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology, and Research (ASTAR), Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]},{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115594471","display_name":"Xiefeng Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiefeng Yang","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology, and Research (ASTAR), Singapore","Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology, and Research (ASTAR), Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]},{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061924587","display_name":"Yong Lian","orcid":"https://orcid.org/0000-0002-5289-5219"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yong Lian","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore","[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"53","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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":1.0,"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9980000257492065,"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"}},{"id":"https://openalex.org/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.996999979019165,"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/cushion","display_name":"Cushion","score":0.8329859972000122},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6784528493881226},{"id":"https://openalex.org/keywords/digitization","display_name":"Digitization","score":0.6452559232711792},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.5918236970901489},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.5515539050102234},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5311609506607056},{"id":"https://openalex.org/keywords/ballistocardiography","display_name":"Ballistocardiography","score":0.5231303572654724},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.44564923644065857},{"id":"https://openalex.org/keywords/photoplethysmogram","display_name":"Photoplethysmogram","score":0.4342522919178009},{"id":"https://openalex.org/keywords/heart-rate-monitor","display_name":"Heart rate monitor","score":0.4116484820842743},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.41052016615867615},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40234237909317017},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3574972152709961},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3454816937446594},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.34447383880615234},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.28004342317581177},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2657029330730438},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.24853402376174927},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22644752264022827},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2014232873916626},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.13032129406929016},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11088669300079346},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.10891664028167725},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.10210689902305603},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.08562487363815308}],"concepts":[{"id":"https://openalex.org/C2780584845","wikidata":"https://www.wikidata.org/wiki/Q10971235","display_name":"Cushion","level":2,"score":0.8329859972000122},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6784528493881226},{"id":"https://openalex.org/C2779308522","wikidata":"https://www.wikidata.org/wiki/Q843958","display_name":"Digitization","level":2,"score":0.6452559232711792},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.5918236970901489},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.5515539050102234},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5311609506607056},{"id":"https://openalex.org/C2779611634","wikidata":"https://www.wikidata.org/wiki/Q4851812","display_name":"Ballistocardiography","level":2,"score":0.5231303572654724},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.44564923644065857},{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.4342522919178009},{"id":"https://openalex.org/C2775893642","wikidata":"https://www.wikidata.org/wiki/Q925303","display_name":"Heart rate monitor","level":4,"score":0.4116484820842743},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.41052016615867615},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40234237909317017},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3574972152709961},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3454816937446594},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.34447383880615234},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.28004342317581177},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2657029330730438},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.24853402376174927},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22644752264022827},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2014232873916626},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.13032129406929016},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11088669300079346},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.10891664028167725},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.10210689902305603},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.08562487363815308},{"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/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/biocas.2012.6418512","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2012.6418512","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1409.8021","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1409.8021","pdf_url":"https://arxiv.org/pdf/1409.8021","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/69078","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/69078","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1409.8021","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1409.8021","pdf_url":"https://arxiv.org/pdf/1409.8021","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1974849790","https://openalex.org/W1996391039","https://openalex.org/W2006352152","https://openalex.org/W2031509625","https://openalex.org/W2048104881","https://openalex.org/W2078126533","https://openalex.org/W2083045237","https://openalex.org/W2089232979","https://openalex.org/W2116425348","https://openalex.org/W2122244944","https://openalex.org/W2123418885","https://openalex.org/W2134563592","https://openalex.org/W2155758218","https://openalex.org/W2542000969","https://openalex.org/W3129208790","https://openalex.org/W4301443300"],"related_works":["https://openalex.org/W2732360296","https://openalex.org/W2461101863","https://openalex.org/W3016912561","https://openalex.org/W2621442247","https://openalex.org/W2907335586","https://openalex.org/W2610339238","https://openalex.org/W4280602869","https://openalex.org/W4247088527","https://openalex.org/W3156301715","https://openalex.org/W42638705"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,53,101],"smart":[4],"cushion":[5,13],"for":[6],"real":[7],"time":[8],"heart":[9,48,56,94],"rate":[10,49,57,95],"monitoring.":[11],"The":[12,62],"comprises":[14],"of":[15],"an":[16,32],"integrated":[17],"micro-bending":[18],"fiber":[19],"sensor,":[20],"which":[21],"records":[22],"the":[23,44,73,92,98],"BCG":[24,51],"(Ballistocardiogram)":[25],"signal":[26,37],"without":[27],"direct":[28],"skin-electrode":[29],"contact,":[30],"and":[31,40,46,68,79],"optical":[33],"transceiver":[34],"that":[35],"does":[36],"amplification,":[38],"digitization,":[39],"pre-filtering.":[41],"To":[42],"remove":[43],"artifacts":[45],"extract":[47],"from":[50,100],"signal,":[52],"computationally":[54],"efficient":[55],"detection":[58],"algorithm":[59],"is":[60,69],"developed.":[61],"system":[63],"doesn't":[64],"require":[65],"any":[66],"pre-training":[67],"highly":[70],"responsive":[71],"with":[72],"outputs":[74],"updated":[75],"every":[76],"3":[77],"sec":[78],"initial":[80],"response":[81],"within":[82],"first":[83],"10":[84],"sec.":[85],"Tests":[86],"conducted":[87],"on":[88],"human":[89],"subjects":[90],"show":[91],"detected":[93],"closely":[96],"matches":[97],"one":[99],"commercial":[102],"SpO":[103],"<sub":[104],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[105],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[106],"device.":[107]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
