{"id":"https://openalex.org/W2110282218","doi":"https://doi.org/10.1109/icassp.2011.5946510","title":"Dereverberation of ultrasound echo data in vascular imaging applications","display_name":"Dereverberation of ultrasound echo data in vascular imaging applications","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2110282218","doi":"https://doi.org/10.1109/icassp.2011.5946510","mag":"2110282218"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2011.5946510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5946510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5003250799","display_name":"Emad S. Ebbini","orcid":"https://orcid.org/0000-0003-1334-5502"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emad S. Ebbini","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA","Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA#TAB#","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078991042","display_name":"Yayun Wan","orcid":null},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yayun Wan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA","Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA#TAB#","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016886667","display_name":"Dalong Liu","orcid":"https://orcid.org/0009-0003-9895-3554"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dalong Liu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA","Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, USA#TAB#","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"57","issue":null,"first_page":"741","last_page":"744"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9998000264167786,"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":0.9998000264167786,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9995999932289124,"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":0.9991000294685364,"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/echo","display_name":"Echo (communications protocol)","score":0.7565633058547974},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.733104944229126},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.6411116719245911},{"id":"https://openalex.org/keywords/inverse-filter","display_name":"Inverse filter","score":0.528727114200592},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.523012101650238},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5050285458564758},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4864199161529541},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4438106417655945},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41231730580329895},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2827876806259155},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.27123889327049255},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25685131549835205},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14346331357955933}],"concepts":[{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.7565633058547974},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.733104944229126},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.6411116719245911},{"id":"https://openalex.org/C2779948431","wikidata":"https://www.wikidata.org/wiki/Q17092649","display_name":"Inverse filter","level":3,"score":0.528727114200592},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.523012101650238},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5050285458564758},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4864199161529541},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4438106417655945},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41231730580329895},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2827876806259155},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.27123889327049255},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25685131549835205},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14346331357955933},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2011.5946510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5946510","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1520664314","https://openalex.org/W2067730854","https://openalex.org/W2083237704","https://openalex.org/W2098349201","https://openalex.org/W2114275886","https://openalex.org/W2146181982","https://openalex.org/W2165043186"],"related_works":["https://openalex.org/W1656519308","https://openalex.org/W2348192562","https://openalex.org/W2073125797","https://openalex.org/W2069431997","https://openalex.org/W2012626230","https://openalex.org/W2286653370","https://openalex.org/W2048981179","https://openalex.org/W2548094711","https://openalex.org/W2162829476","https://openalex.org/W166348608"],"abstract_inverted_index":{"Two-dimensional":[0],"speckle":[1],"tracking":[2],"methods":[3,25],"have":[4],"shown":[5],"great":[6],"promise":[7,22],"in":[8,14,47,52,103,117,120,133],"imaging":[9,114,182],"tissue":[10],"motion":[11,96],"and":[12,28,45,129],"deformations":[13],"the":[15,21,39,43,56,77,85,88,94,98,104,107,113,121,126,130,134,138,149,154,163,172,184],"vicinity":[16],"of":[17,23,30,49,97,106,171,183,187],"blood":[18,44],"vessels":[19],"offering":[20],"new":[24],"for":[26,67,73,161],"detecting":[27],"staging":[29],"vascular":[31],"disease.":[32],"However,":[33],"vessel":[34,99,108,127],"wall":[35,109,128],"echo":[36,74,123],"reverberations":[37],"overwhelm":[38],"echoes":[40],"(scattering)":[41],"from":[42,180],"result":[46,116],"loss":[48],"flow":[50],"information":[51],"large":[53],"regions":[54],"within":[55,76,137],"vessel.":[57,78,139],"In":[58],"this":[59],"paper,":[60],"we":[61],"present":[62],"a":[63,68,141,188],"de":[64],"sign":[65],"approach":[66,81,160],"time-varying":[69,142],"dereverberation":[70,173],"inverse":[71,143,164],"filter":[72,144,165],"data":[75,179],"The":[79,169],"design":[80],"is":[82,145,167,175],"motivated":[83],"by":[84],"fact":[86],"that":[87],"reverberation":[89,135,150],"pattern":[90,136],"varies":[91],"significantly":[92],"with":[93,110],"pulsatory":[95],"wall.":[100],"Minute":[101],"changes":[102,119],"location/orientation":[105],"respect":[111],"to":[112,147],"beam":[115],"measurable":[118],"speckle-specular":[122],"mixture":[124],"at":[125],"observed":[131],"periodicities":[132],"Therefore,":[140],"necessary":[146],"remove":[148],"components":[151],"appropriately":[152],"during":[153],"heart":[155],"cycle.":[156],"A":[157],"maximum":[158],"likelihood":[159],"optimizing":[162],"parameter":[166],"presented.":[168],"performance":[170],"algorithm":[174],"illustrated":[176],"using":[177],"pulse-echo":[178],"realtime":[181],"carotid":[185],"artery":[186],"healthy":[189],"volunteer.":[190]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}