{"id":"https://openalex.org/W4200033132","doi":"https://doi.org/10.1109/embc46164.2021.9630997","title":"Modified Regularized Wavelength Average Velocity Estimator for normal excitation setup","display_name":"Modified Regularized Wavelength Average Velocity Estimator for normal excitation setup","publication_year":2021,"publication_date":"2021-11-01","ids":{"openalex":"https://openalex.org/W4200033132","doi":"https://doi.org/10.1109/embc46164.2021.9630997","pmid":"https://pubmed.ncbi.nlm.nih.gov/34892105"},"language":"en","primary_location":{"id":"doi:10.1109/embc46164.2021.9630997","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc46164.2021.9630997","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":"C. Valeria Leon","orcid":null},"institutions":[{"id":"https://openalex.org/I65285256","display_name":"Pontificia Universidad Cat\u00f3lica del Per\u00fa","ror":"https://ror.org/00013q465","country_code":"PE","type":"education","lineage":["https://openalex.org/I65285256"]}],"countries":["PE"],"is_corresponding":false,"raw_author_name":"C. Valeria Leon","raw_affiliation_strings":["Departamento de Ingenier\u00eda, Laboratorio de Im\u00e1genes M\u00e9dicas, Pontificia Universidad Catolica del Per\u00fa, Avenida Universitaria, Lima, Per\u00fa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda, Laboratorio de Im\u00e1genes M\u00e9dicas, Pontificia Universidad Catolica del Per\u00fa, Avenida Universitaria, Lima, Per\u00fa","institution_ids":["https://openalex.org/I65285256"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Stefano E. Romero","orcid":null},"institutions":[{"id":"https://openalex.org/I65285256","display_name":"Pontificia Universidad Cat\u00f3lica del Per\u00fa","ror":"https://ror.org/00013q465","country_code":"PE","type":"education","lineage":["https://openalex.org/I65285256"]}],"countries":["PE"],"is_corresponding":false,"raw_author_name":"Stefano E. Romero","raw_affiliation_strings":["Departamento de Ingenier\u00eda, Laboratorio de Im\u00e1genes M\u00e9dicas, Pontificia Universidad Catolica del Per\u00fa, Avenida Universitaria, Lima, Per\u00fa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda, Laboratorio de Im\u00e1genes M\u00e9dicas, Pontificia Universidad Catolica del Per\u00fa, Avenida Universitaria, Lima, Per\u00fa","institution_ids":["https://openalex.org/I65285256"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Sebastian Merino","orcid":null},"institutions":[{"id":"https://openalex.org/I65285256","display_name":"Pontificia Universidad Cat\u00f3lica del Per\u00fa","ror":"https://ror.org/00013q465","country_code":"PE","type":"education","lineage":["https://openalex.org/I65285256"]}],"countries":["PE"],"is_corresponding":false,"raw_author_name":"Sebastian Merino","raw_affiliation_strings":["Departamento de Ingenier\u00eda, Laboratorio de Im\u00e1genes M\u00e9dicas, Pontificia Universidad Catolica del Per\u00fa, Avenida Universitaria, Lima, Per\u00fa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda, Laboratorio de Im\u00e1genes M\u00e9dicas, Pontificia Universidad Catolica del Per\u00fa, Avenida Universitaria, Lima, Per\u00fa","institution_ids":["https://openalex.org/I65285256"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Eduardo Gonzalez","orcid":null},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eduardo Gonzalez","raw_affiliation_strings":["Johns Hopkins University, Maryland, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins University, Maryland, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":null,"display_name":"Benjamin Castaneda","orcid":null},"institutions":[{"id":"https://openalex.org/I65285256","display_name":"Pontificia Universidad Cat\u00f3lica del Per\u00fa","ror":"https://ror.org/00013q465","country_code":"PE","type":"education","lineage":["https://openalex.org/I65285256"]}],"countries":["PE"],"is_corresponding":false,"raw_author_name":"Benjamin Castaneda","raw_affiliation_strings":["Departamento de Ingenier\u00eda, Laboratorio de Im\u00e1genes M\u00e9dicas, Pontificia Universidad Catolica del Per\u00fa, Avenida Universitaria, Lima, Per\u00fa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda, Laboratorio de Im\u00e1genes M\u00e9dicas, Pontificia Universidad Catolica del Per\u00fa, Avenida Universitaria, Lima, Per\u00fa","institution_ids":["https://openalex.org/I65285256"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8942,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.7425016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2021","issue":null,"first_page":"3990","last_page":"3993"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9952999949455261,"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":0.9952999949455261,"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/T10958","display_name":"Ultrasound and Hyperthermia Applications","score":0.0006000000284984708,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/imaging-phantom","display_name":"Imaging phantom","score":0.6553000211715698},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6439999938011169},{"id":"https://openalex.org/keywords/elastography","display_name":"Elastography","score":0.5654000043869019},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.4912000000476837},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.40450000762939453},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.40209999680519104},{"id":"https://openalex.org/keywords/acoustic-radiation-force","display_name":"Acoustic radiation force","score":0.3813000023365021},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.37929999828338623}],"concepts":[{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.6553000211715698},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6439999938011169},{"id":"https://openalex.org/C2777690781","wikidata":"https://www.wikidata.org/wiki/Q1324974","display_name":"Elastography","level":3,"score":0.5654000043869019},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5382000207901001},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.4912000000476837},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4255000054836273},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.40450000762939453},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.40209999680519104},{"id":"https://openalex.org/C2781325599","wikidata":"https://www.wikidata.org/wiki/Q4674704","display_name":"Acoustic radiation force","level":3,"score":0.3813000023365021},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.37929999828338623},{"id":"https://openalex.org/C207390915","wikidata":"https://www.wikidata.org/wiki/Q1230525","display_name":"Divergence (linguistics)","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3391000032424927},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.3224000036716461},{"id":"https://openalex.org/C2779438780","wikidata":"https://www.wikidata.org/wiki/Q691978","display_name":"Shear waves","level":3,"score":0.3215000033378601},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3043999969959259},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.299699991941452},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2989000082015991},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.2987000048160553},{"id":"https://openalex.org/C96035792","wikidata":"https://www.wikidata.org/wiki/Q43606218","display_name":"Shear (geology)","level":2,"score":0.29249998927116394},{"id":"https://openalex.org/C2909095640","wikidata":"https://www.wikidata.org/wiki/Q1324974","display_name":"Ultrasound elastography","level":4,"score":0.290800005197525},{"id":"https://openalex.org/C26682833","wikidata":"https://www.wikidata.org/wiki/Q13824","display_name":"Phase velocity","level":2,"score":0.28949999809265137},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.2874000072479248},{"id":"https://openalex.org/C2986045365","wikidata":"https://www.wikidata.org/wiki/Q1163350","display_name":"Wave speed","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C79191276","wikidata":"https://www.wikidata.org/wiki/Q7259620","display_name":"Pulsatile flow","level":2,"score":0.26820001006126404}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014732","descriptor_name":"Vibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014732","descriptor_name":"Vibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014732","descriptor_name":"Vibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","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},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D054459","descriptor_name":"Elasticity Imaging Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D054459","descriptor_name":"Elasticity Imaging Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D054459","descriptor_name":"Elasticity Imaging Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc46164.2021.9630997","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc46164.2021.9630997","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:34892105","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34892105","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":8,"referenced_works":["https://openalex.org/W2002655606","https://openalex.org/W2085763264","https://openalex.org/W2096884672","https://openalex.org/W2162030115","https://openalex.org/W2171496613","https://openalex.org/W2547224938","https://openalex.org/W2582820163","https://openalex.org/W7052931559"],"related_works":[],"abstract_inverted_index":{"Crawling":[0],"Waves":[1,12],"Sonoelastography":[2],"(CWS)":[3],"is":[4,113],"an":[5,36],"ultrasound":[6],"elastography":[7],"approach":[8,223],"for":[9,21,121,224],"the":[10,29,41,44,57,60,68,71,91,96,99,105,136,184,190,193,212],"Shear":[11],"Speed":[13],"(SWS)":[14],"estimation.":[15],"Several":[16],"studies":[17],"show":[18],"promising":[19],"results":[20,125,134],"tissue":[22,45,194,226],"characterization.":[23],"The":[24,124,178],"algorithms":[25],"used":[26,120,232],"to":[27,40,70,118,188,198,233],"calculate":[28],"SWS":[30,100],"have":[31,82],"been":[32,83],"commonly":[33],"implemented":[34],"considering":[35,56],"opposing":[37],"vibration":[38],"sources":[39],"side":[42],"of":[43,46,59,93,98,126,180,186,192,211],"interest.":[47],"However,":[48],"implementing":[49],"this":[50,103,181],"mechanical":[51],"setup":[52],"has":[53],"important":[54],"limitations":[55],"geometry":[58],"body.":[61],"For":[62],"that":[63],"reason,":[64],"a":[65,209],"propagation":[66],"from":[67,236],"top":[69],"surface":[72],"can":[73,230],"be":[74,119,231],"useful.":[75],"Previous":[76],"estimators":[77],"such":[78],"as":[79,195,197],"Phase":[80],"Derivative":[81],"modified":[84,114],"and":[85,115,129],"tested":[86],"in":[87,202],"phantom":[88],"studies,":[89],"however,":[90],"presences":[92],"artifacts":[94],"limited":[95],"performed":[97],"map.":[101],"In":[102],"study,":[104],"Regularized":[106],"Wavelength":[107],"Average":[108],"Velocity":[109],"Estimator":[110],"(R-WAVE)":[111],"technique":[112,229],"evaluated":[116],"(RWm)":[117],"normal":[122],"propagation.":[123],"heterogeneous":[127],"simulations":[128],"phantoms":[130],"experiments":[131],"showed":[132],"consistent":[133],"with":[135],"literature":[137],"(ie:":[138],"Simulations":[139],"Max":[140,149,160,169],"Bias":[141,161],"PDm":[142,151,162,171],"11.64":[143],"%":[144,164],"\u2022":[145,154,165,174],"RWm":[146,155,166,175,187],"10.21":[147],"%,":[148,168],"CNR":[150,170],"37.82":[152],"dB":[153,173],"44.42":[156],"dB,":[157],"Phantom":[158],"Experiments":[159],"15.42":[163],"13.99":[167],"24.14":[172],"26.40":[176],"dB).":[177],"result":[179],"study":[182,207],"shows":[183],"potential":[185],"characterize":[189],"stiffness":[191],"well":[196],"differentiate":[199],"tumors":[200],"on":[201,219],"vivo":[203],"applications.Clinical":[204],"relevance":[205],"This":[206,228],"presents":[208],"modification":[210],"regularized":[213],"shear":[214],"wave":[215],"speed":[216],"estimator":[217],"based":[218],"crawling":[220],"waves":[221],"sonoelastography":[222],"medical":[225],"analysis.":[227],"discriminate":[234],"benignant":[235],"malignant":[237],"tumors.":[238]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2021-12-31T00:00:00"}
