{"id":"https://openalex.org/W3082966051","doi":"https://doi.org/10.1109/embc44109.2020.9175349","title":"Heart Rate Monitoring using Sparse Spectral Curve Tracing","display_name":"Heart Rate Monitoring using Sparse Spectral Curve Tracing","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3082966051","doi":"https://doi.org/10.1109/embc44109.2020.9175349","mag":"3082966051","pmid":"https://pubmed.ncbi.nlm.nih.gov/33019191"},"language":"en","primary_location":{"id":"doi:10.1109/embc44109.2020.9175349","is_oa":true,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175349","pdf_url":"https://ieeexplore.ieee.org/ielx7/9167168/9175149/09175349.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/9167168/9175149/09175349.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019466368","display_name":"Menglian Zhou","orcid":"https://orcid.org/0000-0001-6644-8172"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Menglian Zhou","raw_affiliation_strings":["Biofourmis Inc., Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"Biofourmis Inc., Boston, MA, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023894020","display_name":"Nandakumar Selvaraj","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nandakumar Selvaraj","raw_affiliation_strings":["Biofourmis Inc., Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"Biofourmis Inc., Boston, MA, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019466368"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6966,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.66707191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"2020","issue":null,"first_page":"5347","last_page":"5352"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9998999834060669,"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":0.9998999834060669,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9894999861717224,"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/T13248","display_name":"Healthcare Technology and Patient Monitoring","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/photoplethysmogram","display_name":"Photoplethysmogram","score":0.9232885241508484},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.7287575006484985},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.671682596206665},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6544760465621948},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6130863428115845},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43972480297088623},{"id":"https://openalex.org/keywords/continuous-monitoring","display_name":"Continuous monitoring","score":0.4123341739177704},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36400097608566284},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33453914523124695},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.27875369787216187},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18472254276275635},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1242799460887909},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.08704063296318054}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.9232885241508484},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.7287575006484985},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.671682596206665},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6544760465621948},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6130863428115845},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43972480297088623},{"id":"https://openalex.org/C2776902269","wikidata":"https://www.wikidata.org/wiki/Q5165493","display_name":"Continuous monitoring","level":2,"score":0.4123341739177704},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36400097608566284},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33453914523124695},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.27875369787216187},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18472254276275635},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1242799460887909},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.08704063296318054},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","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":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","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":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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc44109.2020.9175349","is_oa":true,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175349","pdf_url":"https://ieeexplore.ieee.org/ielx7/9167168/9175149/09175349.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:33019191","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33019191","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":{"id":"doi:10.1109/embc44109.2020.9175349","is_oa":true,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175349","pdf_url":"https://ieeexplore.ieee.org/ielx7/9167168/9175149/09175349.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":0.550000011920929,"display_name":"Responsible consumption and production"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3082966051.pdf","grobid_xml":"https://content.openalex.org/works/W3082966051.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W121239369","https://openalex.org/W1925569585","https://openalex.org/W1965789387","https://openalex.org/W2005741801","https://openalex.org/W2013674931","https://openalex.org/W2104164259","https://openalex.org/W2115093732","https://openalex.org/W2122315118","https://openalex.org/W2151713296","https://openalex.org/W2156155065","https://openalex.org/W2204117563","https://openalex.org/W2592075940","https://openalex.org/W2609275792","https://openalex.org/W2894771803","https://openalex.org/W2953978148","https://openalex.org/W2962182608","https://openalex.org/W2967547559","https://openalex.org/W4285719527","https://openalex.org/W6604891914","https://openalex.org/W6675764344"],"related_works":["https://openalex.org/W4205793574","https://openalex.org/W4225612652","https://openalex.org/W2373961710","https://openalex.org/W2407387371","https://openalex.org/W3156691093","https://openalex.org/W2335690440","https://openalex.org/W4231170676","https://openalex.org/W2483216833","https://openalex.org/W2184912121","https://openalex.org/W2093220150"],"abstract_inverted_index":{"Heart":[0],"rate":[1],"(HR)":[2],"monitoring":[3,153],"under":[4,154],"real-world":[5],"activities":[6],"of":[7,58,88,99],"daily":[8,44,156],"living":[9,45],"conditions":[10,47,158],"is":[11,65,94,147],"challenging,":[12],"particularly,":[13],"using":[14,48,61,159],"peripheral":[15],"wearable":[16,160],"devices":[17],"integrated":[18],"with":[19,71,113],"simple":[20],"optical":[21],"and":[22,52,77,82,123],"acceleration":[23],"sensors.":[24],"The":[25,55,85,102,128,144],"study":[26,73],"presents":[27],"a":[28,137],"novel":[29],"technique,":[30],"named":[31],"as":[32],"CurToSS:":[33],"CURve":[34],"Tracing":[35],"On":[36],"Sparse":[37],"Spectrum,":[38],"for":[39,149],"continuous":[40],"HR":[41,59,86,117,130,152],"estimation":[42,60],"in":[43,67,141],"activity":[46],"simultaneous":[49],"photoplethysmogram":[50],"(PPG)":[51],"triaxial-acceleration":[53],"signals.":[54],"performance":[56,87,112],"validation":[57],"the":[62,106,110],"CurToSS":[63,107],"algorithm":[64,146],"conducted":[66],"four":[68],"public":[69],"databases":[70],"distinctive":[72],"groups,":[74],"sensor":[75],"types,":[76],"protocols":[78],"involving":[79],"intense":[80],"physical":[81],"emotional":[83],"exertions.":[84],"this":[89],"time-frequency":[90],"curve":[91],"tracing":[92],"method":[93,108],"also":[95,133],"compared":[96,119],"to":[97,120],"that":[98,105],"contemporary":[100],"algorithms.":[101],"results":[103],"suggest":[104],"offers":[109],"best":[111],"significantly":[114],"(P<0.01)":[115],"lowest":[116],"error":[118],"spectral":[121],"filtering":[122],"multi-channel":[124],"PPG":[125],"correlation":[126],"methods.":[127],"current":[129],"performances":[131],"are":[132],"consistently":[134],"better":[135],"than":[136],"deep":[138],"learning":[139],"approach":[140],"diverse":[142],"datasets.":[143],"proposed":[145],"powerful":[148],"reliable":[150],"long-term":[151],"ambulatory":[155],"life":[157],"biosensor":[161],"devices.":[162]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}