{"id":"https://openalex.org/W2734405100","doi":"https://doi.org/10.1109/i2mtc.2017.7969844","title":"Use of phantoms and test objects for local dynamic range evaluation in medical ultrasounds: A preliminary study","display_name":"Use of phantoms and test objects for local dynamic range evaluation in medical ultrasounds: A preliminary study","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2734405100","doi":"https://doi.org/10.1109/i2mtc.2017.7969844","mag":"2734405100"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2017.7969844","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2017.7969844","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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/A5058641720","display_name":"Andrea Scorza","orcid":"https://orcid.org/0000-0002-3542-8854"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Scorza","raw_affiliation_strings":["Engineering Department, Roma TRE University, Rome, Italy","Engineering Department Roma, TRE University, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Department, Roma TRE University, Rome, Italy","institution_ids":["https://openalex.org/I119003972"]},{"raw_affiliation_string":"Engineering Department Roma, TRE University, Rome, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031824353","display_name":"Francesco Orsini","orcid":"https://orcid.org/0000-0003-1667-3894"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Orsini","raw_affiliation_strings":["Engineering Department, Roma TRE University, Rome, Italy","Engineering Department Roma, TRE University, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Department, Roma TRE University, Rome, Italy","institution_ids":["https://openalex.org/I119003972"]},{"raw_affiliation_string":"Engineering Department Roma, TRE University, Rome, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060861348","display_name":"Salvatore Andrea Sciuto","orcid":"https://orcid.org/0000-0001-7072-1055"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Salvatore Andrea Sciuto","raw_affiliation_strings":["Engineering Department, Roma TRE University, Rome, Italy","Engineering Department Roma, TRE University, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Department, Roma TRE University, Rome, Italy","institution_ids":["https://openalex.org/I119003972"]},{"raw_affiliation_string":"Engineering Department Roma, TRE University, Rome, Italy","institution_ids":["https://openalex.org/I119003972"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I119003972"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9993000030517578,"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":0.9993000030517578,"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/T12537","display_name":"Flow Measurement and Analysis","score":0.9987000226974487,"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/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.5145163536071777},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.513130247592926},{"id":"https://openalex.org/keywords/imaging-phantom","display_name":"Imaging phantom","score":0.48888248205184937},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.4769234359264374},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.45559999346733093},{"id":"https://openalex.org/keywords/medical-physics","display_name":"Medical physics","score":0.45124268531799316},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3296683728694916},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3093852996826172},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.2042558491230011},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17672237753868103},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.14624270796775818},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09963968396186829},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.09319886565208435}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5145163536071777},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.513130247592926},{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.48888248205184937},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.4769234359264374},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.45559999346733093},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.45124268531799316},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3296683728694916},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3093852996826172},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.2042558491230011},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17672237753868103},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.14624270796775818},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09963968396186829},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.09319886565208435},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/i2mtc.2017.7969844","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2017.7969844","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma3.it:11590/330265","is_oa":false,"landing_page_url":"http://hdl.handle.net/11590/330265","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W217315964","https://openalex.org/W1488940286","https://openalex.org/W1571800714","https://openalex.org/W1608406011","https://openalex.org/W1614949726","https://openalex.org/W1664923218","https://openalex.org/W2003158557","https://openalex.org/W2005077989","https://openalex.org/W2017817306","https://openalex.org/W2032380253","https://openalex.org/W2055044438","https://openalex.org/W2084434415","https://openalex.org/W2170099261","https://openalex.org/W2185296727","https://openalex.org/W2295582722","https://openalex.org/W2309435923","https://openalex.org/W2315214008","https://openalex.org/W2320138860","https://openalex.org/W2401011631","https://openalex.org/W4391197160","https://openalex.org/W6636213800","https://openalex.org/W6636652968","https://openalex.org/W6664347716","https://openalex.org/W6684780054","https://openalex.org/W6686400336","https://openalex.org/W6696880161","https://openalex.org/W6712788453"],"related_works":["https://openalex.org/W2417440389","https://openalex.org/W4385556839","https://openalex.org/W2734382758","https://openalex.org/W4378746257","https://openalex.org/W2109481748","https://openalex.org/W2381719890","https://openalex.org/W2948918209","https://openalex.org/W2040853802","https://openalex.org/W2734868326","https://openalex.org/W4206096448"],"abstract_inverted_index":{"In":[0,166],"the":[1,4,17,24,30,36,47,59,62,65,71,76,82,86,91,95,98,104,110,114,141,146,149,164,167,177,186],"ultrasound":[2,118,129,160,203],"image":[3,40,78,96],"relationship":[5],"between":[6],"echo":[7,31,67,83],"amplitudes":[8],"and":[9,43,97,120,179,196],"gray":[10],"levels":[11],"is":[12,23,52,56,143,194],"expressed":[13],"by":[14,123,163],"means":[15,124],"of":[16,38,61,64,81,106,113,125,148,154,157],"Grayscale":[18],"Mapping":[19],"Function":[20],"(GMF),":[21],"that":[22,69,80,84,190],"greyscale":[25],"transfer":[26],"function":[27],"associated":[28],"with":[29,137,206],"displayed.":[32],"The":[33],"GMF":[34,178],"allows":[35],"determination":[37,112],"some":[39,169,197],"quality":[41],"parameters":[42],"quantities,":[44],"among":[45],"which":[46],"Local":[48],"Dynamic":[49],"Range":[50],"(LDR)":[51],"relevant,":[53],"since":[54],"it":[55,132],"defined":[57],"as":[58,183,185],"20\u00b7log10":[60],"ratio":[63],"minimum":[66],"amplitude":[68],"yields":[70,85],"maximum":[72],"grey":[73,88],"level":[74,89],"in":[75,94],"digitized":[77],"to":[79,175],"lowest":[87],"at":[90],"same":[92,99],"location":[93],"settings.":[100],"This":[101],"study":[102],"reports":[103],"implementation":[105],"a":[107,126,155],"method":[108],"for":[109,201],"automatic":[111],"LDR":[115,142,187],"on":[116,152],"medical":[117],"scanners":[119],"its":[121,180],"application":[122],"commercial":[127],"grayscale":[128],"phantom,":[130],"nevertheless":[131],"can":[133],"be":[134],"used":[135],"also":[136],"general":[138],"purpose":[139],"phantoms:":[140],"obtained":[144],"from":[145],"estimation":[147],"GMF,":[150],"based":[151],"processing":[153],"sequence":[156],"uncompressed":[158],"bidimensional":[159],"images":[161],"provided":[162],"scanner.":[165],"manuscript,":[168],"theoretical":[170],"considerations":[171],"have":[172],"been":[173],"done":[174],"determine":[176],"fitting":[181],"model,":[182],"well":[184],"values,":[188],"after":[189],"an":[191,202],"experimental":[192],"setup":[193],"described":[195],"results":[198],"are":[199],"shown":[200],"system":[204],"equipped":[205],"two":[207],"different":[208],"probes":[209]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
