{"id":"https://openalex.org/W2968919993","doi":"https://doi.org/10.1109/memea.2019.8802181","title":"Methodological and Measurement Concerns of Local Pulse Wave Velocity Assessment","display_name":"Methodological and Measurement Concerns of Local Pulse Wave Velocity Assessment","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2968919993","doi":"https://doi.org/10.1109/memea.2019.8802181","mag":"2968919993"},"language":"en","primary_location":{"id":"doi:10.1109/memea.2019.8802181","is_oa":false,"landing_page_url":"https://doi.org/10.1109/memea.2019.8802181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Medical Measurements and Applications (MeMeA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5096851483","display_name":"Raj Kiran V.","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raj Kiran V.","raw_affiliation_strings":["Dept. of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076853968","display_name":"P M Nabeel","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nabeel P.M.","raw_affiliation_strings":["Dept. of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020295407","display_name":"Jayaraj Joseph","orcid":"https://orcid.org/0000-0002-7279-9099"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jayaraj Joseph","raw_affiliation_strings":["Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056763944","display_name":"Mohanasankar Sivaprakasam","orcid":"https://orcid.org/0000-0002-6714-9147"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mohanasankar Sivaprakasam","raw_affiliation_strings":["Dept. of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.9998999834060669,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9991000294685364,"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":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pulse-wave-velocity","display_name":"Pulse wave velocity","score":0.8390132784843445},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.6471506357192993},{"id":"https://openalex.org/keywords/arterial-stiffness","display_name":"Arterial stiffness","score":0.5997857451438904},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.537000834941864},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5322031378746033},{"id":"https://openalex.org/keywords/pulse-wave","display_name":"Pulse wave","score":0.4657828211784363},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3573809266090393},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.32382434606552124},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3218766152858734},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2567521333694458},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23876839876174927},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19395655393600464},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.1469828486442566},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.10924673080444336},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.107598215341568}],"concepts":[{"id":"https://openalex.org/C2778319312","wikidata":"https://www.wikidata.org/wiki/Q2118022","display_name":"Pulse wave velocity","level":3,"score":0.8390132784843445},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.6471506357192993},{"id":"https://openalex.org/C2775850156","wikidata":"https://www.wikidata.org/wiki/Q4797538","display_name":"Arterial stiffness","level":3,"score":0.5997857451438904},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.537000834941864},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5322031378746033},{"id":"https://openalex.org/C172321821","wikidata":"https://www.wikidata.org/wiki/Q7259685","display_name":"Pulse wave","level":3,"score":0.4657828211784363},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3573809266090393},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.32382434606552124},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3218766152858734},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2567521333694458},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23876839876174927},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19395655393600464},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1469828486442566},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.10924673080444336},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.107598215341568},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/memea.2019.8802181","is_oa":false,"landing_page_url":"https://doi.org/10.1109/memea.2019.8802181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Medical Measurements and Applications (MeMeA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6100000143051147,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1481607610","https://openalex.org/W1591786946","https://openalex.org/W1965097094","https://openalex.org/W1987039348","https://openalex.org/W2018771356","https://openalex.org/W2030709584","https://openalex.org/W2046361856","https://openalex.org/W2085435893","https://openalex.org/W2105477676","https://openalex.org/W2117829084","https://openalex.org/W2145164145","https://openalex.org/W2185847088","https://openalex.org/W2200792518","https://openalex.org/W2327867808","https://openalex.org/W2465250590","https://openalex.org/W2508206467","https://openalex.org/W2560250472","https://openalex.org/W2724527973","https://openalex.org/W2753785558","https://openalex.org/W2790723868","https://openalex.org/W2887579351","https://openalex.org/W2888721953","https://openalex.org/W2965076805","https://openalex.org/W4244993733","https://openalex.org/W6686550048"],"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/W2520871009","https://openalex.org/W2998081930","https://openalex.org/W2746488270"],"abstract_inverted_index":{"Local":[0],"pulse":[1,169,219,257],"wave":[2],"velocity":[3],"(local":[4],"PWV)":[5],"provides":[6],"localized":[7],"information":[8],"on":[9,90,144,151],"the":[10,17,40,51,91,98,107,114,133,159,173,191,205,217,246,249,255,260,263,270,280,288],"stiffness":[11],"of":[12,16,28,61,97,135,175,204,237,248,262,269,282],"a":[13,22,26],"particular":[14],"segment":[15,198],"heterogeneous":[18],"arterial":[19,197],"bed.":[20],"As":[21],"screening":[23],"tool":[24],"for":[25,39,59,71,84,132,195,232],"host":[27],"cardiovascular":[29],"events":[30],"and":[31,64,75,82,94,149,154,188,287],"hypertension,":[32],"high":[33,46,225],"accuracies":[34,47],"may":[35,179],"not":[36],"be":[37,180,185,222,278,292],"required":[38,49],"local":[41,53,73,101,136],"PWV":[42,54,74,102],"measures.":[43],"However,":[44],"such":[45,238],"are":[48,56,68,110,203],"when":[50],"yielded":[52],"measures":[55,194],"directly":[57],"used":[58,123,252,274],"calculations":[60],"other":[62,115],"biomechanical":[63],"physiological":[65],"parameters.":[66],"There":[67],"several":[69],"techniques":[70,104],"measuring":[72],"each":[76],"possesses":[77],"its":[78],"own":[79],"methodological":[80,93],"challenges":[81],"considerations":[83],"ensuring":[85],"accuracy.":[86,161],"This":[87],"work":[88],"focuses":[89],"salient":[92],"measurement":[95,134,160],"concerns":[96],"transit":[99,192,234],"time-based":[100],"evaluation":[103],"while":[105],"pinpointing":[106],"ones":[108],"that":[109,157,166,216,245],"equally":[111],"applicable":[112],"to":[113,147,227,253,277,291,296],"approaches.":[116],"To":[117],"demonstrate":[118,215],"these":[119],"concerns,":[120],"we":[121],"have":[122,139],"our":[124],"extensively":[125],"validated":[126],"image-free":[127],"ultrasound":[128],"technology":[129],"-":[130,284],"ARTSENS\u00ae,":[131],"PWV.":[137],"We":[138],"conducted":[140],"an":[141,196,298],"in-vivo":[142],"study":[143,213],"20":[145,209],"subjects":[146],"investigate":[148],"comment":[150],"various":[152],"hardware":[153],"software":[155],"aspects":[156],"affect":[158],"Firstly,":[162],"non-invasive":[163],"sensing":[164],"modalities":[165],"capture":[167],"blood":[168,218,256],"waveforms":[170,220],"uncorrupted":[171],"by":[172],"influence":[174],"intervening":[176],"tissue":[177],"layers":[178],"chosen.":[181],"Inter-channel":[182],"delay":[183],"should":[184,221],"carefully":[186],"quantified":[187],"eliminated":[189],"as":[190],"time":[193,235],"smaller":[199,300],"than":[200,208,294,301],"50":[201],"mm,":[202],"orders":[206],"less":[207],"ms.":[210],"The":[211,265],"presented":[212],"results":[214],"sampled":[223],"at":[224],"rates,":[226],"ensure":[228],"adequate":[229],"temporal":[230],"resolution":[231],"performing":[233],"measurements":[236],"small":[239],"orders.":[240],"Further,":[241],"it":[242],"was":[243],"observed":[244],"specifications":[247],"bandpass":[250],"filters":[251],"process":[254],"signals":[258],"effect":[259],"accuracy":[261],"measurements.":[264],"higher":[266],"cut-off":[267],"frequency":[268],"band":[271],"pass":[272],"filter":[273,289],"is":[275],"suggested":[276],"in":[279],"range":[281],"10":[283],"16":[285],"Hz":[286],"order":[290],"greater":[293],"2":[295],"achieve":[297],"RMSE":[299],"0.5":[302],"m/s.":[303]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}