{"id":"https://openalex.org/W4200466950","doi":"https://doi.org/10.1109/embc46164.2021.9629738","title":"High-Framerate A-Mode Ultrasound for Vascular Structural Assessments: In-Vivo Validation in a Porcine Model","display_name":"High-Framerate A-Mode Ultrasound for Vascular Structural Assessments: In-Vivo Validation in a Porcine Model","publication_year":2021,"publication_date":"2021-11-01","ids":{"openalex":"https://openalex.org/W4200466950","doi":"https://doi.org/10.1109/embc46164.2021.9629738","pmid":"https://pubmed.ncbi.nlm.nih.gov/34892394"},"language":"en","primary_location":{"id":"doi:10.1109/embc46164.2021.9629738","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc46164.2021.9629738","pdf_url":null,"source":{"id":"https://openalex.org/S4363607750","display_name":"2021 43rd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 43rd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Nabeel P M","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"]},{"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":"Nabeel P M","raw_affiliation_strings":["Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775","https://openalex.org/I4210102197"]}]},{"author_position":"middle","author":{"id":null,"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":["Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Rahul Manoj","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"]},{"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":"Rahul Manoj","raw_affiliation_strings":["Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775","https://openalex.org/I4210102197"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Abhidev V 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"]},{"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":"Abhidev V V","raw_affiliation_strings":["Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775","https://openalex.org/I4210102197"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mohanasankar Sivaprakasam","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"]},{"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":"Mohanasankar Sivaprakasam","raw_affiliation_strings":["Department of Electrical Engineering and Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775","https://openalex.org/I4210102197"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jayaraj Joseph","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"]},{"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":["Department of Electrical Engineering and Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Healthcare Technology Innovation Centre, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775","https://openalex.org/I4210102197"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2021","issue":null,"first_page":"5602","last_page":"5605"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.8715000152587891,"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"}},"topics":[{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.8715000152587891,"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"}},{"id":"https://openalex.org/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.0471000000834465,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.02539999969303608,"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/ultrasound","display_name":"Ultrasound","score":0.6816999912261963},{"id":"https://openalex.org/keywords/carotid-arteries","display_name":"Carotid arteries","score":0.5454000234603882},{"id":"https://openalex.org/keywords/common-carotid-artery","display_name":"Common carotid artery","score":0.45730000734329224},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.43959999084472656},{"id":"https://openalex.org/keywords/blood-flow","display_name":"Blood flow","score":0.32519999146461487},{"id":"https://openalex.org/keywords/heartbeat","display_name":"Heartbeat","score":0.3199999928474426}],"concepts":[{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.6816999912261963},{"id":"https://openalex.org/C2987047532","wikidata":"https://www.wikidata.org/wiki/Q214275","display_name":"Carotid arteries","level":2,"score":0.5454000234603882},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.5403000116348267},{"id":"https://openalex.org/C2781064879","wikidata":"https://www.wikidata.org/wiki/Q214275","display_name":"Common carotid artery","level":3,"score":0.45730000734329224},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.43959999084472656},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4284999966621399},{"id":"https://openalex.org/C158846371","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Blood flow","level":2,"score":0.32519999146461487},{"id":"https://openalex.org/C13852961","wikidata":"https://www.wikidata.org/wiki/Q17021880","display_name":"Heartbeat","level":2,"score":0.3199999928474426},{"id":"https://openalex.org/C2986892559","wikidata":"https://www.wikidata.org/wiki/Q234904","display_name":"Ultrasound imaging","level":3,"score":0.31520000100135803},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3084000051021576},{"id":"https://openalex.org/C2776625112","wikidata":"https://www.wikidata.org/wiki/Q5282934","display_name":"Distension","level":2,"score":0.29330000281333923},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2838999927043915},{"id":"https://openalex.org/C3020090656","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Arterial wall","level":2,"score":0.2709999978542328},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.257999986410141},{"id":"https://openalex.org/C99398487","wikidata":"https://www.wikidata.org/wiki/Q257319","display_name":"Cardiac cycle","level":2,"score":0.2558000087738037},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.2506999969482422}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002339","descriptor_name":"Carotid Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D002339","descriptor_name":"Carotid Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D002339","descriptor_name":"Carotid Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017536","descriptor_name":"Carotid Artery, Common","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017536","descriptor_name":"Carotid Artery, Common","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017536","descriptor_name":"Carotid Artery, Common","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc46164.2021.9629738","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc46164.2021.9629738","pdf_url":null,"source":{"id":"https://openalex.org/S4363607750","display_name":"2021 43rd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 43rd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:34892394","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34892394","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":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1481607610","https://openalex.org/W1967996293","https://openalex.org/W2011740129","https://openalex.org/W2038679045","https://openalex.org/W2070275208","https://openalex.org/W2091958123","https://openalex.org/W2205094794","https://openalex.org/W2530168746","https://openalex.org/W2886994158","https://openalex.org/W2891919070","https://openalex.org/W2919540057","https://openalex.org/W2965076805","https://openalex.org/W2998385609","https://openalex.org/W3005838656","https://openalex.org/W3026347134","https://openalex.org/W3108561744","https://openalex.org/W4244993733"],"related_works":[],"abstract_inverted_index":{"Capturing":[0],"vascular":[1,38],"dynamics":[2],"using":[3,90],"ultrasound":[4,34,103],"at":[5,125],"a":[6,10,100],"high":[7,162],"framerate":[8],"provided":[9,98],"unique":[11],"way":[12],"to":[13,96,133],"track":[14],"time-dependent":[15],"and":[16,40,62,66,86,112],"transient":[17],"physiologic":[18],"events":[19],"non-invasively.":[20],"In":[21],"this":[22],"work,":[23],"we":[24],"present":[25],"an":[26],"A-model":[27],"high-framerate":[28,63,92,126,150],"(500":[29],"frames":[30],"per":[31],"second)":[32],"image-free":[33],"system":[35,93],"for":[36],"monitoring":[37],"structural":[39,164],"material":[41],"properties.":[42],"It":[43],"was":[44,145],"developed":[45],"based":[46],"on":[47,55,71],"our":[48],"clinically":[49],"validated":[50],"ARTSENS\u00aetechnology.":[51],"Following":[52],"in-vitro":[53],"verification":[54],"arterial":[56,121,143],"flow":[57],"phantoms,":[58],"its":[59],"measurement":[60],"accuracy":[61],"data":[64],"acquisition":[65],"processing":[67],"were":[68,94],"verified":[69],"in-vivo":[70],"2":[72],"anesthetized":[73],"Sus":[74],"scrofa":[75],"swine.":[76],"Measurements":[77],"of":[78,119,141,160],"the":[79,91,117,120,134,142,149],"carotid":[80],"artery":[81],"(the":[82],"luminal":[83],"diameter,":[84],"distension,":[85],"wall":[87,144],"thickness)":[88],"obtained":[89,124],"comparable":[95],"those":[97],"by":[99],"clinical-grade":[101],"reference":[102,136],"imaging":[104],"device":[105],"(absolute":[106],"error":[107],"<":[108,110,113],"4%,":[109],"6.3%,":[111],"6.6%,":[114],"respectively).":[115],"Notably,":[116],"morphology":[118],"distension":[122],"waveforms":[123,165],"depicted":[127],"vital":[128],"physiological":[129],"fiduciary":[130],"points":[131],"compared":[132],"low-framerate":[135,156],"waveform.":[137],"The":[138],"compression-decompression":[139],"pattern":[140],"also":[146,167],"captured":[147],"with":[148,155],"system,":[151],"which":[152],"is":[153],"challenging":[154],"ultrasound.":[157],"Potential":[158],"applications":[159],"these":[161],"temporal":[163],"have":[166],"been":[168],"discussed.":[169]},"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2021-12-31T00:00:00"}