{"id":"https://openalex.org/W2034475283","doi":"https://doi.org/10.1016/0021-9290(95)00015-1","title":"A model based on dimensional analysis for non-invasive quantification of valvular regurgitation under confined and impinging conditions","display_name":"A model based on dimensional analysis for non-invasive quantification of valvular regurgitation under confined and impinging conditions","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W2034475283","doi":"https://doi.org/10.1016/0021-9290(95)00015-1","mag":"2034475283","pmid":"https://pubmed.ncbi.nlm.nih.gov/8839022"},"language":"en","primary_location":{"id":"doi:10.1016/0021-9290(95)00015-1","doi":"https://doi.org/10.1016/0021-9290(95)00015-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0021-9290(95)00015-1","pdf_url":null,"source":{"id":"https://openalex.org/S181675524","display_name":"Journal of Biomechanics","issn_l":"0021-9290","issn":["0021-9290","1873-2380"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biomechanics","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/A5004456523","display_name":"Armelle C. Burleson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Armelle C. Burleson","raw_affiliation_strings":["School of Chemical Engineering, Georgia Institute of Technology, Atlanta, USA","Cardiovascular Fluid Mechanics Laboratory, School of Chemical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering, Georgia Institute of Technology, Atlanta, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Cardiovascular Fluid Mechanics Laboratory, School of Chemical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003717488","display_name":"Robert A. Levine","orcid":"https://orcid.org/0000-0002-9484-8218","observed_orcids":["https://orcid.org/0000-0002-9484-8218"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert A. Levine","raw_affiliation_strings":["Cardiac Ultrasound Laboratory, Massachusetts General Hospital, Boston, Massachussetts, U.S.A","Department of Medicine, Harvard Medical School, Boston, Massachussetts, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac Ultrasound Laboratory, Massachusetts General Hospital, Boston, Massachussetts, U.S.A","institution_ids":["https://openalex.org/I4210087915"]},{"raw_affiliation_string":"Department of Medicine, Harvard Medical School, Boston, Massachussetts, U.S.A","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087746871","display_name":"Ajit P. Yoganathan","orcid":"https://orcid.org/0000-0001-5818-1316","observed_orcids":["https://orcid.org/0000-0001-5818-1316"]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ajit P. Yoganathan","raw_affiliation_strings":["Cardiovascular Fluid Mechanics Laboratory, School of Chemical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Fluid Mechanics Laboratory, School of Chemical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5087746871"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":{"value":3650,"currency":"USD","value_usd":3650},"apc_paid":null,"fwci":0.2837,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61083136,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"1","first_page":"99","last_page":"102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.0006000000284984708,"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"}},{"id":"https://openalex.org/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/valvular-regurgitation","display_name":"valvular regurgitation","score":0.9629999995231628},{"id":"https://openalex.org/keywords/mitral-regurgitation","display_name":"mitral regurgitation","score":0.9900000095367432},{"id":"https://openalex.org/keywords/regurgitant-volume-quantification","display_name":"regurgitant volume quantification","score":0.8379999995231628},{"id":"https://openalex.org/keywords/non-intrusive-flow-measurement","display_name":"non-invasive flow measurement","score":0.7409999966621399},{"id":"https://openalex.org/keywords/doppler-echocardiography","display_name":"Doppler echocardiography","score":0.7549999952316284},{"id":"https://openalex.org/keywords/dimensional-analysis","display_name":"dimensional analysis","score":0.6430000066757202},{"id":"https://openalex.org/keywords/impinging-jet","display_name":"impinging jet","score":0.7099999785423279},{"id":"https://openalex.org/keywords/confined-jet","display_name":"confined jet","score":0.6620000004768372},{"id":"https://openalex.org/keywords/centerline-velocity","display_name":"centerline velocity","score":0.5929999947547913},{"id":"https://openalex.org/keywords/atrial-wall","display_name":"atrial wall","score":0.44699999690055847}],"concepts":[{"id":"https://openalex.org/C194242075","wikidata":"https://www.wikidata.org/wiki/Q546776","display_name":"Body orifice","level":2,"score":0.820905327796936},{"id":"https://openalex.org/C2780168065","wikidata":"https://www.wikidata.org/wiki/Q1930043","display_name":"Regurgitation (circulation)","level":2,"score":0.5980192422866821},{"id":"https://openalex.org/C119947313","wikidata":"https://www.wikidata.org/wiki/Q5596635","display_name":"Jet (fluid)","level":2,"score":0.5780209302902222},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5381539463996887},{"id":"https://openalex.org/C172120300","wikidata":"https://www.wikidata.org/wiki/Q1134348","display_name":"Volumetric flow rate","level":2,"score":0.4902380108833313},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.4885652959346771},{"id":"https://openalex.org/C2993373945","wikidata":"https://www.wikidata.org/wiki/Q268292","display_name":"Mitral regurgitation","level":2,"score":0.4635312855243683},{"id":"https://openalex.org/C2988078883","wikidata":"https://www.wikidata.org/wiki/Q109374671","display_name":"Doppler ultrasound","level":2,"score":0.44887614250183105},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4463801681995392},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4424673318862915},{"id":"https://openalex.org/C2993279022","wikidata":"https://www.wikidata.org/wiki/Q1930043","display_name":"Valvular regurgitation","level":3,"score":0.44085758924484253},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.4374554753303528},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.43134886026382446},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4163263738155365},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3737461566925049},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3452104926109314},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.29673463106155396},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.21194279193878174},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2055293619632721},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.19315049052238464},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.1529504358768463},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.07136008143424988},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001783","descriptor_name":"Blood Flow Velocity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001810","descriptor_name":"Blood Volume","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002302","descriptor_name":"Cardiac Output","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006325","descriptor_name":"Heart Atria","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008944","descriptor_name":"Mitral Valve Insufficiency","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008944","descriptor_name":"Mitral Valve Insufficiency","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011673","descriptor_name":"Pulsatile Flow","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015150","descriptor_name":"Echocardiography, Doppler","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016014","descriptor_name":"Linear Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018056","descriptor_name":"Hemorheology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018619","descriptor_name":"Echocardiography, Doppler, Pulsed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/0021-9290(95)00015-1","doi":"https://doi.org/10.1016/0021-9290(95)00015-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0021-9290(95)00015-1","pdf_url":null,"source":{"id":"https://openalex.org/S181675524","display_name":"Journal of Biomechanics","issn_l":"0021-9290","issn":["0021-9290","1873-2380"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biomechanics","raw_type":"journal-article"},{"id":"pmid:8839022","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8839022","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":"Journal of biomechanics","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7246000170707703,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1512560602","display_name":"QUANTITATION OF VALVULAR REGURGITATION--IN VITRO STUDY","funder_award_id":"R01HL045485","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G2001090419","display_name":null,"funder_award_id":"HL-45485","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"}],"funders":[{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W267804263","https://openalex.org/W1489346158","https://openalex.org/W1633088973","https://openalex.org/W1976730301","https://openalex.org/W1977911845","https://openalex.org/W2014386819","https://openalex.org/W2021504902","https://openalex.org/W2026848474","https://openalex.org/W2039963731","https://openalex.org/W2044496974","https://openalex.org/W2050041600","https://openalex.org/W2059067830","https://openalex.org/W2063487713","https://openalex.org/W2070118520","https://openalex.org/W2081222792","https://openalex.org/W2280841846","https://openalex.org/W2406130005","https://openalex.org/W2606983882","https://openalex.org/W2899878892","https://openalex.org/W3033809548","https://openalex.org/W3126471983","https://openalex.org/W3170180778","https://openalex.org/W4245370667","https://openalex.org/W4285719527","https://openalex.org/W6601905704"],"related_works":["https://openalex.org/W2144218420","https://openalex.org/W1976730301","https://openalex.org/W2081222792","https://openalex.org/W2005966053","https://openalex.org/W2414249448","https://openalex.org/W4328008061","https://openalex.org/W2135597301","https://openalex.org/W2399671530","https://openalex.org/W2098888511","https://openalex.org/W2700566425"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}