{"id":"https://openalex.org/W2158697476","doi":"https://doi.org/10.1109/58.796118","title":"Target detectability in acoustic elastography","display_name":"Target detectability in acoustic elastography","publication_year":1999,"publication_date":"1999-09-01","ids":{"openalex":"https://openalex.org/W2158697476","doi":"https://doi.org/10.1109/58.796118","mag":"2158697476","pmid":"https://pubmed.ncbi.nlm.nih.gov/18244306"},"language":"en","primary_location":{"id":"doi:10.1109/58.796118","doi":"https://doi.org/10.1109/58.796118","is_oa":false,"landing_page_url":"https://doi.org/10.1109/58.796118","pdf_url":null,"source":{"id":"https://openalex.org/S120877133","display_name":"IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control","issn_l":"0885-3010","issn":["0885-3010","1525-8955","2373-7840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control","raw_type":"journal-article"},"volume":null,"type":"article","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":"https://openalex.org/A5042036265","display_name":"Mehmet Bilgen","orcid":"https://orcid.org/0000-0001-5671-2021","observed_orcids":["https://orcid.org/0000-0001-5671-2021"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"M. Bilgen","raw_affiliation_strings":["Dept. of Radiol., Univ. of Texas-Houston Med. Sch., Houston, TX","Department of Radiology, University of Texas, Houston Medical School, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Radiol., Univ. of Texas-Houston Med. Sch., Houston, TX","institution_ids":[]},{"raw_affiliation_string":"Department of Radiology, University of Texas, Houston Medical School, Houston, TX, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5042036265"],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.9477,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.76063946,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"46","issue":"5","first_page":"1128","last_page":"1133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9994999766349792,"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":0.9994999766349792,"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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":0.0,"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/target-detectability","display_name":"target detectability","score":0.9039999842643738},{"id":"https://openalex.org/keywords/contrast-to-noise-ratio","display_name":"contrast-to-noise ratio","score":0.921999990940094},{"id":"https://openalex.org/keywords/strain-imaging","display_name":"strain imaging","score":0.9129999876022339},{"id":"https://openalex.org/keywords/shear-modulus","display_name":"shear modulus","score":0.8539999723434448},{"id":"https://openalex.org/keywords/low-contrast-targets","display_name":"low-contrast targets","score":0.7089999914169312},{"id":"https://openalex.org/keywords/signal-dependent-noise","display_name":"signal-dependent noise","score":0.7549999952316284},{"id":"https://openalex.org/keywords/target-geometry","display_name":"target geometry","score":0.5960000157356262},{"id":"https://openalex.org/keywords/time-bandwidth-product","display_name":"time-bandwidth product","score":0.7559999823570251},{"id":"https://openalex.org/keywords/fractional-bandwidth","display_name":"fractional bandwidth","score":0.5429999828338623},{"id":"https://openalex.org/keywords/soft-tissue-elasticity","display_name":"soft tissue elasticity","score":0.550000011920929}],"concepts":[{"id":"https://openalex.org/C2777690781","wikidata":"https://www.wikidata.org/wiki/Q1324974","display_name":"Elastography","level":3,"score":0.6627427339553833},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5934059023857117},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.5284457206726074},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.45688894391059875},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.43778759241104126},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4352600574493408},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4311259388923645},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42025476694107056},{"id":"https://openalex.org/C41279357","wikidata":"https://www.wikidata.org/wiki/Q461466","display_name":"Shear modulus","level":2,"score":0.413167268037796},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.39151817560195923},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.3161003887653351},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19371098279953003},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.11085259914398193},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10347998142242432},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/58.796118","doi":"https://doi.org/10.1109/58.796118","is_oa":false,"landing_page_url":"https://doi.org/10.1109/58.796118","pdf_url":null,"source":{"id":"https://openalex.org/S120877133","display_name":"IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control","issn_l":"0885-3010","issn":["0885-3010","1525-8955","2373-7840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control","raw_type":"journal-article"},{"id":"pmid:18244306","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18244306","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,"listed_in":[],"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":"IEEE transactions on ultrasonics, ferroelectrics, and frequency control","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.504800021648407,"id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322421","display_name":"Orta Do\u011fu Teknik \u00dcniversitesi","ror":"https://ror.org/014weej12"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1784695092","https://openalex.org/W1974915238","https://openalex.org/W2012980170","https://openalex.org/W2037264646","https://openalex.org/W2050625844","https://openalex.org/W2071027495","https://openalex.org/W2080174085","https://openalex.org/W2116186232","https://openalex.org/W2130241710","https://openalex.org/W2140534001","https://openalex.org/W2921629193"],"related_works":["https://openalex.org/W2137437436","https://openalex.org/W2089902358","https://openalex.org/W2024736150","https://openalex.org/W2111675103","https://openalex.org/W4237280248","https://openalex.org/W2136352567","https://openalex.org/W1986468202","https://openalex.org/W2037264646","https://openalex.org/W2120578326","https://openalex.org/W2046276319"],"abstract_inverted_index":{"The":[0],"clinically":[1],"relevant":[2],"task":[3],"of":[4,98,122,129,157],"visually":[5],"detecting":[6],"low":[7],"contrast":[8,88],"targets":[9,104],"in":[10,30,51,76,79,114,127,151,160],"noisy":[11],"strain":[12,31,62,77,99],"images":[13,32],"estimated":[14],"from":[15],"ultrasonic":[16,165],"signals":[17],"is":[18,21,33,64,91],"studied.":[19,112],"Detectability":[20],"measured":[22],"quantitatively":[23],"using":[24],"contrast-to-noise":[25],"ratio":[26,170],"(CNR)":[27],"analysis.":[28],"Contrast":[29],"generated":[34],"by":[35],"a":[36,60,80],"complex":[37],"interaction":[38],"among":[39],"the":[40,52,68,73,85,95,115,120,130,144,149,155,161,164,178],"soft":[41],"tissue":[42],"elasticity":[43],"shear":[44,132,158],"modulus":[45,133,159],"distribution,":[46],"target":[47,116,152,162],"shape":[48],"and":[49,55,89,108,117,119,163,171,184],"location":[50],"stress":[53],"field,":[54],"external":[56],"boundary":[57],"conditions.":[58],"Although":[59],"large":[61],"variation":[63,156],"preferred":[65],"for":[66,93,135],"enhancing":[67],"contrast,":[69],"this":[70,102],"also":[71],"increases":[72],"signal-dependent":[74],"noise":[75,90],"estimates":[78,124],"nonlinear":[81],"fashion.":[82],"Therefore,":[83],"understanding":[84],"tradeoffs":[86],"between":[87],"necessary":[92],"improving":[94],"diagnostic":[96],"performance":[97],"imaging.":[100],"In":[101],"paper,":[103],"with":[105,154],"slab,":[106],"cylindrical,":[107],"spherical":[109],"geometries":[110],"are":[111,125,140],"Strains":[113],"background":[118],"precision":[121],"their":[123],"described":[126],"terms":[128],"corresponding":[131],"values":[134],"each":[136],"geometry.":[137],"These":[138],"results":[139],"then":[141],"incorporated":[142],"into":[143],"CNR":[145],"expression":[146],"to":[147],"investigate":[148],"changes":[150],"detectability":[153],"signal":[166,179],"parameters":[167],"(echo":[168],"signal-to-noise":[169],"inverse":[172],"fractional":[173,185],"bandwidth)":[174],"as":[175,177],"well":[176],"processing":[180],"variables":[181],"(time-bandwidth":[182],"product":[183],"window":[186],"overlap).":[187]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}
