{"id":"https://openalex.org/W3191493115","doi":"https://doi.org/10.1109/bhi50953.2021.9508617","title":"A Multilayer Perceptron-based Carotid-to-Femoral Pulse Wave Velocity Estimation using PPG Signal","display_name":"A Multilayer Perceptron-based Carotid-to-Femoral Pulse Wave Velocity Estimation using PPG Signal","publication_year":2021,"publication_date":"2021-07-27","ids":{"openalex":"https://openalex.org/W3191493115","doi":"https://doi.org/10.1109/bhi50953.2021.9508617","mag":"3191493115"},"language":"en","primary_location":{"id":"doi:10.1109/bhi50953.2021.9508617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi50953.2021.9508617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI)","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/A5033446090","display_name":"Mohamed A. Bahloul","orcid":"https://orcid.org/0000-0002-4510-8029"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Mohamed A. Bahloul","raw_affiliation_strings":["Computer, Electrical and Mathematical Sciences and Engineering Division (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Computer, Electrical and Mathematical Sciences and Engineering Division (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069352654","display_name":"Abderrazak Chahid","orcid":"https://orcid.org/0000-0003-4342-8341"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abderrazak Chahid","raw_affiliation_strings":["Computer, Electrical and Mathematical Sciences and Engineering Division (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Computer, Electrical and Mathematical Sciences and Engineering Division (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075679869","display_name":"Taous\u2010Meriem Laleg\u2010Kirati","orcid":"https://orcid.org/0000-0001-5944-0121"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Taous-Meriem Laleg-Kirati","raw_affiliation_strings":["Computer, Electrical and Mathematical Sciences and Engineering Division (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Computer, Electrical and Mathematical Sciences and Engineering Division (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5033446090"],"corresponding_institution_ids":["https://openalex.org/I71920554"],"apc_list":null,"apc_paid":null,"fwci":0.6685,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.64974416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"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/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.9994000196456909,"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9977999925613403,"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":0.8044135570526123},{"id":"https://openalex.org/keywords/pulse-wave-velocity","display_name":"Pulse wave velocity","score":0.7754983901977539},{"id":"https://openalex.org/keywords/arterial-stiffness","display_name":"Arterial stiffness","score":0.617017388343811},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"Multilayer perceptron","score":0.612205982208252},{"id":"https://openalex.org/keywords/perceptron","display_name":"Perceptron","score":0.5490241646766663},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.40862518548965454},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.34747591614723206},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3451617658138275},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34266239404678345},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33386558294296265},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32463338971138},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.27710145711898804},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.2717474102973938},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.2378273606300354},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12530368566513062}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.8044135570526123},{"id":"https://openalex.org/C2778319312","wikidata":"https://www.wikidata.org/wiki/Q2118022","display_name":"Pulse wave velocity","level":3,"score":0.7754983901977539},{"id":"https://openalex.org/C2775850156","wikidata":"https://www.wikidata.org/wiki/Q4797538","display_name":"Arterial stiffness","level":3,"score":0.617017388343811},{"id":"https://openalex.org/C179717631","wikidata":"https://www.wikidata.org/wiki/Q2991667","display_name":"Multilayer perceptron","level":3,"score":0.612205982208252},{"id":"https://openalex.org/C60908668","wikidata":"https://www.wikidata.org/wiki/Q690207","display_name":"Perceptron","level":3,"score":0.5490241646766663},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.40862518548965454},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.34747591614723206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3451617658138275},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34266239404678345},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33386558294296265},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32463338971138},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.27710145711898804},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.2717474102973938},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2378273606300354},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12530368566513062},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/bhi50953.2021.9508617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi50953.2021.9508617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/670561","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/670561","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.800000011920929,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322320","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W62672709","https://openalex.org/W1969160801","https://openalex.org/W1978637430","https://openalex.org/W2016300113","https://openalex.org/W2024318601","https://openalex.org/W2024426896","https://openalex.org/W2073481804","https://openalex.org/W2083872334","https://openalex.org/W2095249499","https://openalex.org/W2121509234","https://openalex.org/W2122132874","https://openalex.org/W2133968040","https://openalex.org/W2152879600","https://openalex.org/W2163678977","https://openalex.org/W2248166608","https://openalex.org/W2592093829","https://openalex.org/W2784189674","https://openalex.org/W2801325359","https://openalex.org/W2895763047","https://openalex.org/W2912707344","https://openalex.org/W2919598938","https://openalex.org/W2969170900","https://openalex.org/W3019230370","https://openalex.org/W3138128831","https://openalex.org/W3160168989","https://openalex.org/W7017268700"],"related_works":["https://openalex.org/W1988185378","https://openalex.org/W2802745373","https://openalex.org/W4381804557","https://openalex.org/W2894952751","https://openalex.org/W2965251384","https://openalex.org/W3152731300","https://openalex.org/W3047020142","https://openalex.org/W2011999423","https://openalex.org/W2064080571","https://openalex.org/W2746488270"],"abstract_inverted_index":{"Cardiovascular":[0],"diseases":[1],"(CVDs)":[2],"are":[3],"the":[4,10,25,29,57,74,89,134,186,209,232],"primary":[5,43],"cause":[6],"of":[7,14,77,91],"death":[8],"in":[9,28,37],"world.":[11],"The":[12,146],"development":[13],"easy-to-use":[15],"and":[16,84,120,130,142,152,170,197,213,220],"non-invasive":[17],"monitoring":[18],"CVDs\u2019":[19],"diagnosis":[20],"methods":[21],"is":[22,32,40,64,81],"crucial.":[23],"Among":[24],"key":[26],"parameters":[27],"cardiovascular":[30,123],"system":[31],"arterial":[33,38,49,71],"stiffness.":[34],"An":[35],"increase":[36],"stiffness":[39,50,72],"considered":[41,65],"a":[42,67,104,110],"risk":[44],"factor":[45],"for":[46,70],"CVDs.":[47],"Although":[48],"can":[51],"be":[52],"assessed":[53],"non-invasively":[54],"by":[55],"measuring":[56],"carotid-to-femoral":[58],"pulse":[59],"wave":[60],"velocity":[61],"(cf\u2212PWV),":[62],"which":[63],"as":[66],"gold":[68],"standard":[69],"measurement,":[73],"clinical":[75],"process":[76],"assessing":[78],"this":[79,126],"parameter":[80],"very":[82],"intrusive":[83],"complicated.":[85],"This":[86],"paper":[87],"investigated":[88],"potential":[90],"estimating":[92],"(cf\u2212PWV)":[93],"from":[94,133,183,206,229],"distal":[95],"photoplethysmogram":[96],"(PPG)":[97],"waveforms":[98],"using":[99],"regression":[100],"technique":[101,114],"based":[102,179,202,225],"on":[103,180,203,226],"multilayer":[105],"perceptron.":[106],"Functionally,":[107],"PPG":[108,184,207,230],"offers":[109],"simple,":[111],"reliable,":[112],"low-cost":[113],"to":[115],"measure":[116],"blood":[117],"volume":[118],"change":[119],"hence":[121],"assess":[122],"function.":[124],"In":[125],"work,":[127],"we":[128],"identify":[129],"select":[131],"features":[132,181,204,227],"timing":[135],"fiducial":[136],"points-based":[137],"PPG,":[138],"its":[139],"first,":[140],"second,":[141],"third":[143],"derivative":[144],"waveforms.":[145],"in-silico":[147],"validation":[148],"shows":[149],"promising":[150],"results":[151],"satisfactory":[153],"accuracy.":[154],"It":[155],"demonstrates":[156],"good":[157],"estimation":[158],"performances":[159],"with":[160],"an":[161,190],"R":[162,191,214],"<sup":[163,192,215],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[164,193,216],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[165,194,217],"(correlation":[166],"coefficient)":[167],"around":[168,195,218],"0.95":[169],"MAPE":[171,198,221],"(mean":[172],"absolute":[173],"percentage":[174],"error)":[175],"less":[176,199,222],"than":[177,200,223],"2.22%":[178],"extracted":[182,205,228],"at":[185,208,231],"brachial":[187],"artery":[188,211,234],"level,":[189],"0.98":[196],"1.71%":[201],"radial":[210],"level":[212],"0.97":[219],"1.88%":[224],"digital":[233],"level.":[235]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
