{"id":"https://openalex.org/W2167027873","doi":"https://doi.org/10.1109/embc.2013.6609860","title":"Noncontact measurement of cardiac beat by using active stereo with waved-grid pattern projection","display_name":"Noncontact measurement of cardiac beat by using active stereo with waved-grid pattern projection","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2167027873","doi":"https://doi.org/10.1109/embc.2013.6609860","mag":"2167027873","pmid":"https://pubmed.ncbi.nlm.nih.gov/24110047"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2013.6609860","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6609860","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5101955972","display_name":"Hirooki Aoki","orcid":"https://orcid.org/0000-0002-9498-1393"},"institutions":[{"id":"https://openalex.org/I57930482","display_name":"Hiroshima City University","ror":"https://ror.org/001et4e78","country_code":"JP","type":"education","lineage":["https://openalex.org/I57930482"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hirooki Aoki","raw_affiliation_strings":["Hiroshima City University, Hiroshima, Japan"],"affiliations":[{"raw_affiliation_string":"Hiroshima City University, Hiroshima, Japan","institution_ids":["https://openalex.org/I57930482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009430788","display_name":"Ryo Furukawa","orcid":"https://orcid.org/0000-0002-2063-1008"},"institutions":[{"id":"https://openalex.org/I57930482","display_name":"Hiroshima City University","ror":"https://ror.org/001et4e78","country_code":"JP","type":"education","lineage":["https://openalex.org/I57930482"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Furukawa","raw_affiliation_strings":["Hiroshima City University, Hiroshima, Japan"],"affiliations":[{"raw_affiliation_string":"Hiroshima City University, Hiroshima, Japan","institution_ids":["https://openalex.org/I57930482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047858628","display_name":"Masahito Aoyama","orcid":null},"institutions":[{"id":"https://openalex.org/I57930482","display_name":"Hiroshima City University","ror":"https://ror.org/001et4e78","country_code":"JP","type":"education","lineage":["https://openalex.org/I57930482"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahito Aoyama","raw_affiliation_strings":["Hiroshima City University, Hiroshima, Japan"],"affiliations":[{"raw_affiliation_string":"Hiroshima City University, Hiroshima, Japan","institution_ids":["https://openalex.org/I57930482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072566373","display_name":"Shinsaku Hiura","orcid":"https://orcid.org/0000-0003-3176-097X"},"institutions":[{"id":"https://openalex.org/I57930482","display_name":"Hiroshima City University","ror":"https://ror.org/001et4e78","country_code":"JP","type":"education","lineage":["https://openalex.org/I57930482"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinsaku Hiura","raw_affiliation_strings":["Hiroshima City University, Hiroshima, Japan"],"affiliations":[{"raw_affiliation_string":"Hiroshima City University, Hiroshima, Japan","institution_ids":["https://openalex.org/I57930482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112401371","display_name":"Naoki Asada","orcid":null},"institutions":[{"id":"https://openalex.org/I57930482","display_name":"Hiroshima City University","ror":"https://ror.org/001et4e78","country_code":"JP","type":"education","lineage":["https://openalex.org/I57930482"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki Asada","raw_affiliation_strings":["Hiroshima City University, Hiroshima, Japan"],"affiliations":[{"raw_affiliation_string":"Hiroshima City University, Hiroshima, Japan","institution_ids":["https://openalex.org/I57930482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076890403","display_name":"Ryusuke Sagawa","orcid":"https://orcid.org/0000-0002-6778-8838"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ryusuke Sagawa","raw_affiliation_strings":["AIST, Tsukuba, Ibaraki, Japan"],"affiliations":[{"raw_affiliation_string":"AIST, Tsukuba, Ibaraki, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068195954","display_name":"Hiroshi Kawasaki","orcid":"https://orcid.org/0000-0001-5825-6066"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hiroshi Kawasaki","raw_affiliation_strings":["Kagoshima Universitiy, Kagoshima, Japan"],"affiliations":[{"raw_affiliation_string":"Kagoshima Universitiy, Kagoshima, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082878951","display_name":"Tsuyoshi Shiga","orcid":"https://orcid.org/0000-0003-0358-7196"},"institutions":[{"id":"https://openalex.org/I4210136522","display_name":"Tokyo Women's Medical University","ror":"https://ror.org/03kjjhe36","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210136522"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tsuyoshi Shiga","raw_affiliation_strings":["Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan","institution_ids":["https://openalex.org/I4210136522"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100766661","display_name":"Atsushi Suzuki","orcid":"https://orcid.org/0000-0002-7566-1749"},"institutions":[{"id":"https://openalex.org/I4210136522","display_name":"Tokyo Women's Medical University","ror":"https://ror.org/03kjjhe36","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210136522"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Suzuki","raw_affiliation_strings":["Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan","institution_ids":["https://openalex.org/I4210136522"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5101955972"],"corresponding_institution_ids":["https://openalex.org/I57930482"],"apc_list":null,"apc_paid":null,"fwci":0.1998,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59213805,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1194","issue":null,"first_page":"1756","last_page":"1759"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9886999726295471,"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"}},{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9800999760627747,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/beat","display_name":"Beat (acoustics)","score":0.6281726360321045},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6202229857444763},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5904377102851868},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5078826546669006},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5062569975852966},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5033323168754578},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45624274015426636},{"id":"https://openalex.org/keywords/heart-beat","display_name":"Heart beat","score":0.45615047216415405},{"id":"https://openalex.org/keywords/body-surface","display_name":"Body surface","score":0.4250432252883911},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3643925189971924},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3175744414329529},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17963102459907532},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17121419310569763},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.17001906037330627},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1643187701702118},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10524159669876099}],"concepts":[{"id":"https://openalex.org/C189809214","wikidata":"https://www.wikidata.org/wiki/Q829522","display_name":"Beat (acoustics)","level":2,"score":0.6281726360321045},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6202229857444763},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5904377102851868},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5078826546669006},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5062569975852966},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5033323168754578},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45624274015426636},{"id":"https://openalex.org/C2982892191","wikidata":"https://www.wikidata.org/wiki/Q253408","display_name":"Heart beat","level":2,"score":0.45615047216415405},{"id":"https://openalex.org/C3020541326","wikidata":"https://www.wikidata.org/wiki/Q1796666","display_name":"Body surface","level":2,"score":0.4250432252883911},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3643925189971924},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3175744414329529},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17963102459907532},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17121419310569763},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.17001906037330627},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1643187701702118},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10524159669876099},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2013.6609860","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6609860","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:24110047","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24110047","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1973944863","https://openalex.org/W2002827932","https://openalex.org/W2008821584","https://openalex.org/W2106546513","https://openalex.org/W2135220085","https://openalex.org/W2142953063","https://openalex.org/W2146935903","https://openalex.org/W2155470730","https://openalex.org/W2171276577","https://openalex.org/W2174154038","https://openalex.org/W2540011125"],"related_works":["https://openalex.org/W4280506488","https://openalex.org/W2416864232","https://openalex.org/W2144144167","https://openalex.org/W2022012065","https://openalex.org/W2031066127","https://openalex.org/W3023842728","https://openalex.org/W569557334","https://openalex.org/W2618037398","https://openalex.org/W4300025576","https://openalex.org/W2092720438"],"abstract_inverted_index":{"We":[0,70,89],"propose":[1],"a":[2],"method":[3,40],"to":[4,28],"observe":[5],"cardiac":[6],"beat":[7],"from":[8],"3D":[9,84],"shape":[10,85,107],"information":[11],"of":[12,31,38,43,53,74,78,86,109],"body":[13],"surface":[14],"by":[15,60,68,99],"using":[16],"the":[17,32,61,72,75,83,92,105],"active":[18,62],"stereo":[19,63],"with":[20,41],"waved-grid":[21],"pattern":[22],"projection,":[23],"and":[24,64],"report":[25],"preliminary":[26],"experiments":[27],"evaluate":[29],"validities":[30],"proposed":[33,71],"method.":[34],"By":[35],"comparing":[36],"results":[37],"our":[39],"those":[42],"electrocardiogram":[44],"(ECG),":[45],"we":[46],"confirmed":[47],"sufficient":[48],"correspondences":[49],"between":[50,56],"peak":[51],"intervals":[52,66],"depth":[54,79],"changes":[55],"contiguous":[57],"frames":[58],"measured":[59,67],"R-R":[65],"ECG.":[69],"visualization":[73],"spatial":[76,93],"distribution":[77],"change":[80,108],"plotted":[81],"on":[82],"chest":[87,110],"surface.":[88,111],"confirm":[90],"that":[91],"phase":[94],"difference,":[95],"which":[96],"is":[97],"caused":[98],"heart":[100],"pump":[101],"ability,":[102],"appears":[103],"in":[104],"3-D":[106]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"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"}