{"id":"https://openalex.org/W3088830073","doi":"https://doi.org/10.1109/sips50750.2020.9195211","title":"ECG-Aided PPG Signal Quality Assessment (SQA) System for Heart Rate Estimation","display_name":"ECG-Aided PPG Signal Quality Assessment (SQA) System for Heart Rate Estimation","publication_year":2020,"publication_date":"2020-09-23","ids":{"openalex":"https://openalex.org/W3088830073","doi":"https://doi.org/10.1109/sips50750.2020.9195211","mag":"3088830073"},"language":"en","primary_location":{"id":"doi:10.1109/sips50750.2020.9195211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips50750.2020.9195211","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},"type":"article","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/A5013453095","display_name":"Yu-Chia Yang","orcid":"https://orcid.org/0009-0007-1680-8521"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Yu-Chia Yang","raw_affiliation_strings":["Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035263226","display_name":"Win-Ken Beh","orcid":"https://orcid.org/0000-0002-3574-8911"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Win-Ken Beh","raw_affiliation_strings":["Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002583275","display_name":"Yi-Cheng Lo","orcid":"https://orcid.org/0000-0002-0619-6396"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Cheng Lo","raw_affiliation_strings":["Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109465340","display_name":"An-Yeu Wu","orcid":"https://orcid.org/0000-0003-4731-8633"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"An-Yeu Andy Wu","raw_affiliation_strings":["Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020988577","display_name":"Shih-Jen Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150571","display_name":"PixArt (Taiwan)","ror":"https://ror.org/03t1q5m92","country_code":"TW","type":"company","lineage":["https://openalex.org/I4210150571"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shih-Jen Lu","raw_affiliation_strings":["PixArt Imaging Inc., Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"PixArt Imaging Inc., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210150571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5013453095"],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":0.2575,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.51247065,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9976000189781189,"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9973000288009644,"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/photoplethysmogram","display_name":"Photoplethysmogram","score":0.9039175510406494},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7124889492988586},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.609054684638977},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.5614097118377686},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.4631018340587616},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4308665692806244},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.42645806074142456},{"id":"https://openalex.org/keywords/remote-patient-monitoring","display_name":"Remote patient monitoring","score":0.4109049439430237},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37581565976142883},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.18405893445014954},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1503582000732422},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10619539022445679},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.07743164896965027}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.9039175510406494},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7124889492988586},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.609054684638977},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.5614097118377686},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.4631018340587616},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4308665692806244},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.42645806074142456},{"id":"https://openalex.org/C175079658","wikidata":"https://www.wikidata.org/wiki/Q7312165","display_name":"Remote patient monitoring","level":2,"score":0.4109049439430237},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37581565976142883},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.18405893445014954},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1503582000732422},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10619539022445679},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.07743164896965027},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"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},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sips50750.2020.9195211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips50750.2020.9195211","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1678356000","https://openalex.org/W1989977532","https://openalex.org/W2033577462","https://openalex.org/W2049755262","https://openalex.org/W2080146198","https://openalex.org/W2131596573","https://openalex.org/W2151713296","https://openalex.org/W2295598076","https://openalex.org/W2793045253","https://openalex.org/W2908782176","https://openalex.org/W2913700167","https://openalex.org/W3102476541"],"related_works":["https://openalex.org/W4205793574","https://openalex.org/W4225612652","https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2907667791","https://openalex.org/W3047461507","https://openalex.org/W3126390843","https://openalex.org/W4245880644"],"abstract_inverted_index":{"Photoplethysmography":[0],"(PPG)":[1],"provides":[2],"a":[3,38,89,117,129],"noninvasive":[4],"technique":[5],"for":[6,46,74],"recording":[7],"human":[8],"vital":[9],"signs.":[10],"However,":[11],"PPG":[12,82],"is":[13,44],"normally":[14],"collected":[15],"via":[16],"wearable":[17],"devices":[18],"that":[19],"are":[20],"prone":[21],"to":[22,36,92,109],"suffer":[23],"from":[24],"artifacts.":[25],"Signal":[26],"corruption":[27],"by":[28],"artifacts":[29],"will":[30],"negatively":[31],"influence":[32],"measurement":[33],"accuracy.":[34],"Regards":[35],"this,":[37],"signal":[39,70],"quality":[40,71],"assessment":[41,72],"(SQA)":[42],"system":[43,73,100,115],"essential":[45],"obtaining":[47],"reliable":[48],"measurement.":[49],"Traditionally,":[50],"the":[51,59,78,102,110,113,135],"design":[52],"flow":[53],"of":[54,104,121],"SQA":[55,87],"mainly":[56],"relies":[57],"on":[58,101],"expert's":[60],"subjective":[61],"annotations.":[62],"In":[63],"this":[64],"work,":[65],"we":[66,97],"present":[67],"an":[68],"ECG-aided":[69],"PPG.":[75],"By":[76],"utilizing":[77],"physiological":[79],"connection":[80],"between":[81],"and":[83],"ECG":[84],"(electrocardiography),":[85],"proposed":[86,114],"has":[88,116],"higher":[90],"ability":[91],"recognize":[93],"low-quality":[94],"signals.":[95],"Finally,":[96],"verified":[98],"our":[99],"application":[103],"heart":[105,137],"rate":[106,120,138],"estimation.":[107],"Compared":[108],"conventional":[111],"methods,":[112],"better":[118],"rejection":[119],"high-error":[122],"signals":[123],"(0.816":[124],"v.s.":[125,141],"0.776),":[126],"hence,":[127],"achieving":[128],"lower":[130],"mean":[131],"absolute":[132],"error":[133],"in":[134],"estimated":[136],"(1.699":[139],"bpm":[140],"1.901":[142],"bpm).":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}