{"id":"https://openalex.org/W2887579351","doi":"https://doi.org/10.1109/memea.2018.8438649","title":"Evaluation of Local Pulse Wave Velocity using an Image Free Ultrasound Technique","display_name":"Evaluation of Local Pulse Wave Velocity using an Image Free Ultrasound Technique","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2887579351","doi":"https://doi.org/10.1109/memea.2018.8438649","mag":"2887579351"},"language":"en","primary_location":{"id":"doi:10.1109/memea.2018.8438649","is_oa":false,"landing_page_url":"https://doi.org/10.1109/memea.2018.8438649","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Medical Measurements and Applications (MeMeA)","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/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":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Raj Kiran V.","raw_affiliation_strings":["Dept. of Electr. Eng., Indian Institute of Technology Madras, Chennai, Tamil Nadu, IN"],"affiliations":[{"raw_affiliation_string":"Dept. of Electr. Eng., Indian Institute of Technology Madras, Chennai, Tamil Nadu, IN","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":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nabeel P.M.","raw_affiliation_strings":["Dept. of Electr. Eng., Indian Institute of Technology Madras, Chennai, Tamil Nadu, IN"],"affiliations":[{"raw_affiliation_string":"Dept. of Electr. Eng., Indian Institute of Technology Madras, Chennai, Tamil Nadu, IN","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":"facility","lineage":["https://openalex.org/I24676775"]},{"id":"https://openalex.org/I4210102197","display_name":"Healthcare Technology Innovation Centre","ror":"https://ror.org/017mw4x28","country_code":"IN","type":"facility","lineage":["https://openalex.org/I4210102197"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jayaraj Joseph","raw_affiliation_strings":["Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I4210102197","https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068001563","display_name":"Malay Ilesh Shah","orcid":"https://orcid.org/0000-0003-4296-9322"},"institutions":[{"id":"https://openalex.org/I4210102197","display_name":"Healthcare Technology Innovation Centre","ror":"https://ror.org/017mw4x28","country_code":"IN","type":"facility","lineage":["https://openalex.org/I4210102197"]},{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Malay Ilesh Shah","raw_affiliation_strings":["Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I4210102197","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":"facility","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"],"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":5,"corresponding_author_ids":["https://openalex.org/A5096851483"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":1.0173,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.78667534,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"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/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":1.0,"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":1.0,"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/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9948999881744385,"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/imaging-phantom","display_name":"Imaging phantom","score":0.7902846336364746},{"id":"https://openalex.org/keywords/pulse-wave-velocity","display_name":"Pulse wave velocity","score":0.7433658242225647},{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.6261072158813477},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.623447597026825},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.5059532523155212},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4021240472793579},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2967410385608673},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.28431186079978943},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23048901557922363},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.22056829929351807},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.19119372963905334},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.1368488073348999},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.08302870392799377}],"concepts":[{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.7902846336364746},{"id":"https://openalex.org/C2778319312","wikidata":"https://www.wikidata.org/wiki/Q2118022","display_name":"Pulse wave velocity","level":3,"score":0.7433658242225647},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.6261072158813477},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.623447597026825},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.5059532523155212},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4021240472793579},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2967410385608673},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.28431186079978943},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23048901557922363},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.22056829929351807},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.19119372963905334},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.1368488073348999},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.08302870392799377}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/memea.2018.8438649","is_oa":false,"landing_page_url":"https://doi.org/10.1109/memea.2018.8438649","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 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","id":"https://metadata.un.org/sdg/3","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1481607610","https://openalex.org/W1980307942","https://openalex.org/W1991755218","https://openalex.org/W2039779481","https://openalex.org/W2060089340","https://openalex.org/W2066036954","https://openalex.org/W2070275208","https://openalex.org/W2138209376","https://openalex.org/W2190147660","https://openalex.org/W2292309386","https://openalex.org/W2326780190","https://openalex.org/W2560250472"],"related_works":["https://openalex.org/W2417440389","https://openalex.org/W4244157427","https://openalex.org/W2734382758","https://openalex.org/W4385556839","https://openalex.org/W4378746257","https://openalex.org/W2109481748","https://openalex.org/W2381719890","https://openalex.org/W2076005643","https://openalex.org/W3120076612","https://openalex.org/W3164202441"],"abstract_inverted_index":{"Pulse":[0],"wave":[1],"velocity":[2],"(PWV)":[3],"measured":[4,189],"over":[5,159,216],"small":[6],"arterial":[7,79,161],"sections":[8],"provide":[9],"localized":[10],"elastic":[11],"characteristics,":[12],"which":[13],"helps":[14],"assessment":[15],"of":[16,20,39,52,69,96,111,118,124,129,165,180,223],"the":[17,101,130,150,166,191,221,239],"subtle":[18],"progressions":[19],"various":[21],"cardiovascular":[22],"diseases.":[23],"Several":[24],"ultrasound-based":[25],"techniques":[26],"that":[27,149],"are":[28],"reported,":[29],"require":[30],"high":[31,94,105,254],"frame":[32,106,255],"rate":[33,73,107],"imaging":[34],"for":[35,50,66,121,194],"performing":[36],"accurate":[37],"measurements":[38,158,209],"local":[40,53,125,156,187,207],"PWV.":[41,126],"In":[42],"this":[43],"work,":[44],"an":[45,173],"image":[46],"free":[47],"ultrasound":[48,64,234],"method":[49,236],"evaluation":[51,123],"PWV":[54,157,188,208],"is":[55],"proposed.":[56],"The":[57,104,127,144,163,185,199,231],"technique":[58],"uses":[59],"a":[60,116,178],"novel":[61],"dual":[62],"element":[63],"probe":[65],"simultaneous":[67],"capturing":[68],"A-scan":[70],"frames":[71],"(frame":[72],"=":[74],"10":[75,181],"kHz)":[76],"from":[77,190],"two":[78],"sites":[80],"located":[81],"35":[82],"mm":[83],"apart.":[84],"Our":[85],"clinically":[86],"validated":[87,171],"ARTSENS":[88],"technology":[89],"was":[90,134,169,197],"used":[91],"to":[92],"obtain":[93],"fidelity":[95],"distension":[97],"waveforms":[98],"by":[99,137,172],"processing":[100,246],"acquired":[102,252],"frames.":[103],"acquisition":[108],"enabled":[109],"measurement":[110,167,235],"pulse":[112],"transit":[113],"time":[114],"with":[115,220,245],"resolution":[117],"0.1":[119],"ms":[120],"reliable":[122,204],"functionality":[128],"developed":[131],"prototype":[132,200],"system":[133,152,168,201],"initially":[135],"verified":[136],"conducting":[138],"experiments":[139],"on":[140,177,210],"physiological":[141],"flow-phantom":[142],"setup.":[143],"phantom":[145,212],"study":[146],"results":[147],"demonstrated":[148],"proposed":[151,232],"could":[153,202],"reliably":[154],"perform":[155,203],"short":[160],"segments.":[162],"performance":[164],"further":[170],"in-vivo":[174],"studied":[175],"conducted":[176],"pool":[179],"young":[182],"healthy":[183],"subjects.":[184],"mean":[186],"carotid":[192],"artery":[193],"all":[195],"subjects":[196,215],"4.8\u00b10.8":[198],"and":[205,213,228,241],"repeatable":[206],"both":[211],"human":[214],"continuous":[217],"cardiac":[218],"cycles":[219],"coefficient":[222],"variation":[224],"less":[225],"than":[226],"2.6%":[227],"5%":[229],"respectively.":[230],"image-free":[233],"greatly":[237],"eliminates":[238],"complexity":[240],"computational":[242],"overhead":[243],"associated":[244],"images":[247],"or":[248],"2D":[249],"RF":[250],"data":[251],"at":[253],"rates.":[256]},"counts_by_year":[{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
