{"id":"https://openalex.org/W4393970444","doi":"https://doi.org/10.1145/3644116.3644123","title":"The estimation of blood flow velocity profile with the Doppler Ultrasound based on adaptive pulse repetition frequency","display_name":"The estimation of blood flow velocity profile with the Doppler Ultrasound based on adaptive pulse repetition frequency","publication_year":2023,"publication_date":"2023-10-20","ids":{"openalex":"https://openalex.org/W4393970444","doi":"https://doi.org/10.1145/3644116.3644123"},"language":"en","primary_location":{"id":"doi:10.1145/3644116.3644123","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3644116.3644123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 4th International Symposium on Artificial Intelligence for Medicine Science","raw_type":"proceedings-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/A5056341959","display_name":"Peng Yao","orcid":"https://orcid.org/0009-0006-6581-6352"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Peng Yao","raw_affiliation_strings":["The Department of Electronic Engineering, Information School, Yunnan University, China"],"affiliations":[{"raw_affiliation_string":"The Department of Electronic Engineering, Information School, Yunnan University, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015199815","display_name":"Bingbing He","orcid":"https://orcid.org/0000-0002-9233-9372"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingbing He","raw_affiliation_strings":["The Department of Electronic Engineering, Information School, Yunnan University, China"],"affiliations":[{"raw_affiliation_string":"The Department of Electronic Engineering, Information School, Yunnan University, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100459696","display_name":"Yufeng Zhang","orcid":"https://orcid.org/0000-0003-0992-1642"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yufeng Zhang","raw_affiliation_strings":["The Department of Electronic Engineering, Information School, Yunnan University, China"],"affiliations":[{"raw_affiliation_string":"The Department of Electronic Engineering, Information School, Yunnan University, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016729265","display_name":"Zhiyao Li","orcid":"https://orcid.org/0000-0002-8613-811X"},"institutions":[{"id":"https://openalex.org/I26080491","display_name":"Kunming Medical University","ror":"https://ror.org/038c3w259","country_code":"CN","type":"education","lineage":["https://openalex.org/I26080491"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyao Li","raw_affiliation_strings":["Third Affiliated Hospital of Kunming Medical University, China"],"affiliations":[{"raw_affiliation_string":"Third Affiliated Hospital of Kunming Medical University, China","institution_ids":["https://openalex.org/I26080491"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074082348","display_name":"Xun Lang","orcid":"https://orcid.org/0000-0001-7380-6935"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xun Lang","raw_affiliation_strings":["The Department of Electronic Engineering, Information School, Yunnan University, China"],"affiliations":[{"raw_affiliation_string":"The Department of Electronic Engineering, Information School, Yunnan University, China","institution_ids":["https://openalex.org/I189210763"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5056341959"],"corresponding_institution_ids":["https://openalex.org/I189210763"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41601346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"26","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9959999918937683,"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":0.9923999905586243,"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/pulse-repetition-frequency","display_name":"Pulse repetition frequency","score":0.6800665855407715},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.6350206136703491},{"id":"https://openalex.org/keywords/blood-flow","display_name":"Blood flow","score":0.5904637575149536},{"id":"https://openalex.org/keywords/doppler-ultrasound","display_name":"Doppler ultrasound","score":0.5664839744567871},{"id":"https://openalex.org/keywords/acoustic-doppler-velocimetry","display_name":"Acoustic Doppler velocimetry","score":0.5368526577949524},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5302797555923462},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.5054919719696045},{"id":"https://openalex.org/keywords/repetition","display_name":"Repetition (rhetorical device)","score":0.46458154916763306},{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.4564947187900543},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43328630924224854},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.41416260600090027},{"id":"https://openalex.org/keywords/laser-doppler-velocimetry","display_name":"Laser Doppler velocimetry","score":0.40472686290740967},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3448774814605713},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.32838577032089233},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14266690611839294},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.1103493869304657},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10119354724884033},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.07642227411270142}],"concepts":[{"id":"https://openalex.org/C182862853","wikidata":"https://www.wikidata.org/wiki/Q575887","display_name":"Pulse repetition frequency","level":3,"score":0.6800665855407715},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.6350206136703491},{"id":"https://openalex.org/C158846371","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Blood flow","level":2,"score":0.5904637575149536},{"id":"https://openalex.org/C2988078883","wikidata":"https://www.wikidata.org/wiki/Q109374671","display_name":"Doppler ultrasound","level":2,"score":0.5664839744567871},{"id":"https://openalex.org/C172395734","wikidata":"https://www.wikidata.org/wiki/Q4674632","display_name":"Acoustic Doppler velocimetry","level":4,"score":0.5368526577949524},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5302797555923462},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.5054919719696045},{"id":"https://openalex.org/C2776141515","wikidata":"https://www.wikidata.org/wiki/Q1274479","display_name":"Repetition (rhetorical device)","level":2,"score":0.46458154916763306},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.4564947187900543},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43328630924224854},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.41416260600090027},{"id":"https://openalex.org/C52305850","wikidata":"https://www.wikidata.org/wiki/Q1420475","display_name":"Laser Doppler velocimetry","level":3,"score":0.40472686290740967},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3448774814605713},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.32838577032089233},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14266690611839294},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.1103493869304657},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10119354724884033},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.07642227411270142},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3644116.3644123","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3644116.3644123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 4th International Symposium on Artificial Intelligence for Medicine Science","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W161660362","https://openalex.org/W2034233204","https://openalex.org/W2055493335","https://openalex.org/W2056723543","https://openalex.org/W2084621368","https://openalex.org/W2111076607","https://openalex.org/W2127712746","https://openalex.org/W2148895666","https://openalex.org/W2321302090","https://openalex.org/W2399033779","https://openalex.org/W2587686582","https://openalex.org/W4212859750","https://openalex.org/W6606621846"],"related_works":["https://openalex.org/W1576265405","https://openalex.org/W2728073733","https://openalex.org/W2350722660","https://openalex.org/W2385066510","https://openalex.org/W3110228867","https://openalex.org/W1970143265","https://openalex.org/W2885212508","https://openalex.org/W2030789195","https://openalex.org/W2016348295","https://openalex.org/W3031379491"],"abstract_inverted_index":{"The":[0,121],"blood":[1,58,86],"flow":[2,59,87],"velocity":[3],"profile":[4],"(BFVP)":[5],"is":[6,162],"associated":[7],"with":[8,25],"atherosclerosis,":[9],"and":[10,31,79,116,128,131,135],"the":[11,18,22,38,53,62,72,77,81,89,93,96,106,114,139,143,152,158],"Doppler":[12,23,54],"Ultrasound":[13,24],"has":[14],"wide":[15],"application":[16],"in":[17,40,142],"BFVP":[19,39,78,159],"estimation.":[20],"However,":[21],"autocorrelation":[26],"technique":[27],"chooses":[28],"a":[29,147],"fixed":[30,140],"high":[32],"pulse":[33],"repetition":[34],"frequency(PRF)":[35],"to":[36,42,48,61,65,75,164],"estimate":[37,76],"order":[41],"prevent":[43],"frequency":[44],"aliasing,":[45],"which":[46,161],"leads":[47],"incomplete":[49],"fluctuation":[50],"cycle":[51],"of":[52,95,146],"signal":[55],"for":[56,84,170],"slow":[57,85],"close":[60],"wall":[63],"due":[64],"insufficient":[66],"acquisition":[67],"time.":[68],"This":[69],"paper":[70],"proposes":[71],"adaptive":[73,97,122],"PRF":[74,123,141],"improve":[80,157],"accuracy,":[82],"especially":[83],"near":[88],"wall.":[90],"To":[91],"evaluate":[92],"performance":[94],"PRF,":[98],"in-vitro":[99],"experiments":[100],"were":[101],"carried":[102],"out.":[103],"In-vitro":[104],"experiments,":[105],"normalized":[107],"root":[108],"mean":[109,125],"square":[110],"errors":[111,126],"(NRMSEs)":[112],"between":[113],"estimated":[115],"theoretical":[117],"BFVPs":[118],"are":[119],"calculated.":[120],"provided":[124],"31.4%":[127],"38.7%":[129],"smaller":[130,137],"standard":[132],"deviations":[133],"41.6%":[134],"49.2%":[136],"than":[138],"two":[144],"periods":[145],"pulsing":[148],"cycle,":[149],"respectively.":[150],"Therefore,":[151],"proposed":[153],"method":[154],"can":[155],"effectively":[156],"estimation,":[160],"expected":[163],"provide":[165],"more":[166],"accurate":[167],"diagnostic":[168],"information":[169],"cardiovascular":[171],"diseases.":[172]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
