{"id":"https://openalex.org/W1980091430","doi":"https://doi.org/10.1002/(sici)1098-1098(1997)8:5<438::aid-ima4>3.0.co;2-b","title":"Novel instrument for high-resolution ultrasound flow imaging","display_name":"Novel instrument for high-resolution ultrasound flow imaging","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W1980091430","doi":"https://doi.org/10.1002/(sici)1098-1098(1997)8:5<438::aid-ima4>3.0.co;2-b","mag":"1980091430"},"language":"en","primary_location":{"id":"doi:10.1002/(sici)1098-1098(1997)8:5<438::aid-ima4>3.0.co;2-b","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1098-1098(1997)8:5<438::aid-ima4>3.0.co;2-b","pdf_url":null,"source":{"id":"https://openalex.org/S15952048","display_name":"International Journal of Imaging Systems and Technology","issn_l":"0899-9457","issn":["0899-9457","1098-1098"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Imaging Systems and Technology","raw_type":"journal-article"},"type":"article","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/A5053452385","display_name":"Piero Tortoli","orcid":"https://orcid.org/0000-0002-7984-3128"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"P. Tortoli","raw_affiliation_strings":["Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102777417","display_name":"Francesco Guidi","orcid":"https://orcid.org/0000-0002-0083-1635"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Guidi","raw_affiliation_strings":["Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034324337","display_name":"Gabriele Guidi","orcid":"https://orcid.org/0000-0002-8857-0096"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Guidi","raw_affiliation_strings":["Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087358756","display_name":"P. Berti","orcid":null},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"P. Berti","raw_affiliation_strings":["Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006033052","display_name":"Carlo Atzeni","orcid":"https://orcid.org/0000-0003-4751-5864"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"C. Atzeni","raw_affiliation_strings":["Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering Department, University of Florence, via S. Marta, 3, 50139 Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5053452385"],"corresponding_institution_ids":["https://openalex.org/I45084792"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":null,"fwci":0.3163,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57725777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"5","first_page":"438","last_page":"443"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9990000128746033,"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":0.9990000128746033,"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":0.9822999835014343,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9477999806404114,"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/computer-science","display_name":"Computer science","score":0.6491386890411377},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5882242321968079},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5319507718086243},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5241556167602539},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5108799338340759},{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.49930906295776367},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.4984397888183594},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.49300286173820496},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4764856994152069},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.4618920385837555},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.42308902740478516},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.411201149225235},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.38329070806503296},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29473352432250977},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24752351641654968},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.24067264795303345},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.22149091958999634},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.21002629399299622},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.195267915725708}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6491386890411377},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5882242321968079},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5319507718086243},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5241556167602539},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5108799338340759},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.49930906295776367},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.4984397888183594},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.49300286173820496},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4764856994152069},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.4618920385837555},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.42308902740478516},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.411201149225235},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.38329070806503296},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29473352432250977},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24752351641654968},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.24067264795303345},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.22149091958999634},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.21002629399299622},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.195267915725708},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/(sici)1098-1098(1997)8:5<438::aid-ima4>3.0.co;2-b","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1098-1098(1997)8:5<438::aid-ima4>3.0.co;2-b","pdf_url":null,"source":{"id":"https://openalex.org/S15952048","display_name":"International Journal of Imaging Systems and Technology","issn_l":"0899-9457","issn":["0899-9457","1098-1098"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Imaging Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2124728072"],"related_works":["https://openalex.org/W4327521644","https://openalex.org/W2978884468","https://openalex.org/W3132558499","https://openalex.org/W2168413811","https://openalex.org/W2005846134","https://openalex.org/W2369237035","https://openalex.org/W2948041274","https://openalex.org/W2165986314","https://openalex.org/W4226515754","https://openalex.org/W2018443387"],"abstract_inverted_index":{"In":[0,46],"multigate":[1,52,97],"systems":[2],"employed":[3],"in":[4,116,119],"Doppler":[5,63],"flow-imaging":[6],"equipment,":[7],"the":[8,17,27,40,85,95,103,123,131,136],"velocities":[9],"of":[10,57,62,73,90,94,105,128,135],"targets":[11],"located":[12],"at":[13,34],"different":[14,68],"ranges":[15],"along":[16],"ultrasound":[18,51],"beam":[19],"axis":[20],"are":[21,82,111],"simultaneously":[22],"detected.":[23],"Typically,":[24],"to":[25],"reduce":[26],"computation":[28],"efforts,":[29],"this":[30,47],"processing":[31],"is":[32,54,99,126],"aimed":[33],"extracting":[35],"a":[36,49,59,74],"single":[37],"parameter":[38],"(e.g.,":[39],"mean":[41],"velocity)":[42],"from":[43,66],"each":[44],"signal.":[45],"article,":[48],"novel":[50],"instrument":[53,125],"presented":[55],"capable":[56,127],"providing":[58],"detailed":[60],"analysis":[61],"signals":[64,81],"originated":[65],"64":[67],"range":[69],"cells.":[70],"By":[71],"means":[72],"dedicated":[75],"high-speed":[76],"fast-Fourier":[77],"transform":[78],"processor,":[79],"these":[80],"transformed":[83],"into":[84],"frequency":[86],"domain":[87],"without":[88],"loss":[89],"information.":[91],"The":[92],"implementation":[93],"new":[96,124],"system":[98],"described":[100],"here,":[101],"and":[102,118],"pieces":[104],"information":[106],"which":[107],"it":[108],"can":[109],"provide":[110],"discussed.":[112],"Significant":[113],"results":[114],"obtained":[115],"vitro":[117],"vivo":[120],"demonstrate":[121],"that":[122],"accurately":[129],"reproducing":[130],"actual":[132],"velocity":[133],"profiles":[134],"interrogated":[137],"flow.":[138],"\u00a9":[139],"1997":[140,153],"John":[141],"Wiley":[142],"&":[143],"Sons,":[144],"Inc.":[145],"Int":[146],"J":[147],"Imaging":[148],"Syst":[149],"Technol,":[150],"8,":[151],"438\u2013443,":[152]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
