{"id":"https://openalex.org/W2295506459","doi":"https://doi.org/10.1109/embc.2015.7318670","title":"Evaluation of a frequency-domain ultrasonic imaging attenuation compensation technique","display_name":"Evaluation of a frequency-domain ultrasonic imaging attenuation compensation technique","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2295506459","doi":"https://doi.org/10.1109/embc.2015.7318670","mag":"2295506459","pmid":"https://pubmed.ncbi.nlm.nih.gov/26736570"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2015.7318670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7318670","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"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/A5073717808","display_name":"Julien Rouyer","orcid":"https://orcid.org/0000-0003-2646-157X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Julien Rouyer","raw_affiliation_strings":["Laboratorio de Imagenes Medicas, San Miguel, Peru"],"affiliations":[{"raw_affiliation_string":"Laboratorio de Imagenes Medicas, San Miguel, Peru","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022612152","display_name":"Fran\u00e7ois Varray","orcid":"https://orcid.org/0000-0002-0666-5607"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francois Varray","raw_affiliation_strings":["Laboratorio de Imagenes Medicas, San Miguel, Peru"],"affiliations":[{"raw_affiliation_string":"Laboratorio de Imagenes Medicas, San Miguel, Peru","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019022835","display_name":"Edmundo Pozo Fortuni\u0107","orcid":"https://orcid.org/0000-0003-2717-8506"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]},{"id":"https://openalex.org/I4210138704","display_name":"Centre de Recherche en Acquisition et Traitement de l'Image pour la Sant\u00e9","ror":"https://ror.org/03smk3872","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210095849","https://openalex.org/I4210100596","https://openalex.org/I4210105738","https://openalex.org/I4210138704","https://openalex.org/I4210159245","https://openalex.org/I4405259976","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Edmundo Pozo","raw_affiliation_strings":["CREATIS (CNRS UMR5220 - INSERM U1044), INSA Lyon, France"],"affiliations":[{"raw_affiliation_string":"CREATIS (CNRS UMR5220 - INSERM U1044), INSA Lyon, France","institution_ids":["https://openalex.org/I154526488","https://openalex.org/I48430043","https://openalex.org/I1294671590","https://openalex.org/I4210138704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108732029","display_name":"Olivier Basset","orcid":"https://orcid.org/0009-0001-8612-835X"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]},{"id":"https://openalex.org/I4210138704","display_name":"Centre de Recherche en Acquisition et Traitement de l'Image pour la Sant\u00e9","ror":"https://ror.org/03smk3872","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210095849","https://openalex.org/I4210100596","https://openalex.org/I4210105738","https://openalex.org/I4210138704","https://openalex.org/I4210159245","https://openalex.org/I4405259976","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Olivier Basset","raw_affiliation_strings":["CREATIS (CNRS UMR5220 - INSERM U1044), INSA Lyon, France"],"affiliations":[{"raw_affiliation_string":"CREATIS (CNRS UMR5220 - INSERM U1044), INSA Lyon, France","institution_ids":["https://openalex.org/I154526488","https://openalex.org/I48430043","https://openalex.org/I1294671590","https://openalex.org/I4210138704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111875330","display_name":"Christian Cachard","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]},{"id":"https://openalex.org/I4210138704","display_name":"Centre de Recherche en Acquisition et Traitement de l'Image pour la Sant\u00e9","ror":"https://ror.org/03smk3872","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210095849","https://openalex.org/I4210100596","https://openalex.org/I4210105738","https://openalex.org/I4210138704","https://openalex.org/I4210159245","https://openalex.org/I4405259976","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christian Cachard","raw_affiliation_strings":["CREATIS (CNRS UMR5220 - INSERM U1044), INSA Lyon, France"],"affiliations":[{"raw_affiliation_string":"CREATIS (CNRS UMR5220 - INSERM U1044), INSA Lyon, France","institution_ids":["https://openalex.org/I154526488","https://openalex.org/I48430043","https://openalex.org/I1294671590","https://openalex.org/I4210138704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038540622","display_name":"Roberto Lavarello","orcid":"https://orcid.org/0000-0001-8472-5161"},"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":"Roberto Lavarello","raw_affiliation_strings":["Pontificia Universidad Catolica del Peru, Lima, PE"],"affiliations":[{"raw_affiliation_string":"Pontificia Universidad Catolica del Peru, Lima, PE","institution_ids":["https://openalex.org/I65285256"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5073717808"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.16930551,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2015","issue":null,"first_page":"1560","last_page":"1563"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":1.0,"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":1.0,"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":0.9997000098228455,"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.7548646926879883},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.6379586458206177},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5297114849090576},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4753572642803192},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.4312775135040283},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.41028180718421936},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2384204864501953}],"concepts":[{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.7548646926879883},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.6379586458206177},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5297114849090576},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4753572642803192},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.4312775135040283},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.41028180718421936},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2384204864501953},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D008099","descriptor_name":"Liver","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008099","descriptor_name":"Liver","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008099","descriptor_name":"Liver","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014159","descriptor_name":"Transducers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014159","descriptor_name":"Transducers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014159","descriptor_name":"Transducers","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":true},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","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":3,"locations":[{"id":"doi:10.1109/embc.2015.7318670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7318670","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:26736570","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26736570","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},{"id":"pmh:oai:HAL:hal-01957869v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01957869","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Engineering in Medicine and Biology Society, 2015, Milano, Italy. pp.1560-1563, ⟨10.1109/EMBC.2015.7318670⟩","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1556686165","https://openalex.org/W1966244250","https://openalex.org/W1971791956","https://openalex.org/W1999025788","https://openalex.org/W1999204505","https://openalex.org/W2081359092","https://openalex.org/W2093203940","https://openalex.org/W2113605083","https://openalex.org/W4247489745","https://openalex.org/W6633232823","https://openalex.org/W6828920796"],"related_works":["https://openalex.org/W2062605435","https://openalex.org/W2273182195","https://openalex.org/W2186374051","https://openalex.org/W2377963109","https://openalex.org/W2022279172","https://openalex.org/W2352247021","https://openalex.org/W2059332403","https://openalex.org/W2767089762","https://openalex.org/W2145835458","https://openalex.org/W2066034608"],"abstract_inverted_index":{"Ultrasound":[0],"attenuation":[1,46,79],"is":[2],"typically":[3],"compensated":[4,145],"for":[5,70,128,199,214,251],"in":[6,18,58,75,111,148,163,176,196,228,244,268],"clinical":[7],"scanners":[8],"by":[9],"using":[10,66,126,180,193,208],"time":[11],"gain":[12],"compensation":[13,47,190],"(TGC).":[14],"However,":[15],"TGC":[16,49],"operates":[17],"a":[19,44,67,76,112,118,181,185],"frequency-independent":[20],"fashion":[21],"and":[22,55,91,140,159,166,202,204,219,240,247,255],"therefore":[23],"the":[24,28,33,38,41,89,95,104,122,134,138,144,151,197,209,215,223,229],"spatial":[25,56,92,141,167],"resolution":[26,57,93,142],"of":[27,43,83,94,121,143,222],"echographic":[29],"images":[30],"degrades":[31],"as":[32],"examination":[34],"depth":[35],"increases.":[36],"In":[37],"current":[39],"study,":[40],"capability":[42],"multi-band":[45],"(MBAC)":[48],"technique":[50,213,263],"to":[51,103,133,175],"recover":[52],"both":[53],"magnitude":[54,90,139,165,246],"lossy":[59],"media":[60],"was":[61,172,191,226],"evaluated.":[62],"Simulations":[63],"were":[64,101,147],"performed":[65,192],"5-MHz":[68,186],"transducer":[69],"imaging":[71,179],"point":[72,97,108],"targets":[73,109],"embedded":[74,110],"medium":[77],"with":[78,150,184],"coefficient":[80],"slope":[81],"(ACS)":[82],"0.5":[84],"dB/(cm.MHz).":[85],"For":[86],"performance":[87],"assessment,":[88],"reflected":[96],"spread":[98],"functions":[99],"(PSFs)":[100],"compared":[102,132],"ones":[105],"obtained":[106],"from":[107],"lossless":[113,135,152],"medium.":[114],"The":[115,170,217,232],"results":[116,259],"showed":[117],"complete":[119],"recovery":[120],"spectral":[123,210],"content":[124],"when":[125,131],"MBAC":[127,171,234,262],"all":[129],"depths":[130,252],"case.":[136],"Both":[137],"PSFs":[146],"agreement":[149],"result":[153],"(i.e.,":[154],"less":[155],"than":[156],"1":[157],"dB":[158],"3":[160],"%":[161,239,242],"difference":[162,212],"PSF":[164],"resolution,":[168],"respectively).":[169],"then":[173],"applied":[174],"vivo":[177],"liver":[178,230],"scanner":[182],"equipped":[183],"linear":[187],"array.":[188],"Attenuation":[189],"ACSs":[194],"reported":[195],"literature":[198],"skin,":[200],"fat":[201],"muscle,":[203],"experimentally":[205],"estimated":[206,227],"ACS":[207],"log":[211],"liver.":[216],"lateral":[218,248],"axial":[220],"extent":[221],"autocorrelation":[224,249],"function":[225],"tissue.":[231],"experimental":[233],"image":[235],"exhibited":[236],"only":[237],"6":[238],"11":[241],"variation":[243],"speckle":[245,266],"length":[250],"between":[253],"2.5":[254],"4":[256],"cm.":[257],"These":[258],"suggest":[260],"that":[261],"may":[264],"enhance":[265],"uniformity":[267],"homogeneous":[269],"tissue":[270],"regions.":[271]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}