{"id":"https://openalex.org/W2037588889","doi":"https://doi.org/10.1016/s1878-6480(10)70154-3","title":"152 Towards a Noninvasive Assessment of Valve Biology: Echocardiographic Measures of Mitral Leaflet Distensibility","display_name":"152 Towards a Noninvasive Assessment of Valve Biology: Echocardiographic Measures of Mitral Leaflet Distensibility","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2037588889","doi":"https://doi.org/10.1016/s1878-6480(10)70154-3","mag":"2037588889"},"language":"en","primary_location":{"id":"doi:10.1016/s1878-6480(10)70154-3","doi":"https://doi.org/10.1016/s1878-6480(10)70154-3","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s1878-6480(10)70154-3","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1878648010701543/pdf","source":{"id":"https://openalex.org/S147586446","display_name":"Archives of Cardiovascular Diseases Supplements","issn_l":"1878-6480","issn":["1878-6480","1878-6502"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-40","russia-white-list-3"],"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":"Archives of Cardiovascular Diseases Supplements","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/S1878648010701543/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5106588102","display_name":"Catherine Szymanski","orcid":"https://orcid.org/0000-0003-1842-8307","observed_orcids":["https://orcid.org/0000-0003-1842-8307"]},"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":"Catherine Szymanski","raw_affiliation_strings":["Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054227809","display_name":"Mark D. Handschumacher","orcid":"https://orcid.org/0000-0002-9214-9544","observed_orcids":["https://orcid.org/0000-0002-9214-9544"]},"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":"Mark D. Handschumacher","raw_affiliation_strings":["Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089215000","display_name":"Emmanuel Messas","orcid":"https://orcid.org/0000-0003-3214-7501","observed_orcids":["https://orcid.org/0000-0003-3214-7501"]},"institutions":[{"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/I4210102325","display_name":"H\u00f4pital Europ\u00e9en Georges-Pompidou","ror":"https://ror.org/016vx5156","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210097159","https://openalex.org/I4210102325","https://openalex.org/I4210120235"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Emmanuel Messas","raw_affiliation_strings":["H\u00f4pital Europ\u00e9en Georges Pompidou, INSERM U 633, D\u00e9partement de Cardiologie et Chirurgie Cardiovasculaire, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"H\u00f4pital Europ\u00e9en Georges Pompidou, INSERM U 633, D\u00e9partement de Cardiologie et Chirurgie Cardiovasculaire, Paris, France","institution_ids":["https://openalex.org/I154526488","https://openalex.org/I4210102325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038027788","display_name":"Harry C. Dietz","orcid":"https://orcid.org/0000-0002-6856-0165","observed_orcids":["https://orcid.org/0000-0002-6856-0165"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harry C. Dietz","raw_affiliation_strings":["John Hopkins University, University School of Medicine, Baltimore, Md, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"John Hopkins University, University School of Medicine, Baltimore, Md, Etats-Unis","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076454382","display_name":"Daniel Philip Judge","orcid":"https://orcid.org/0000-0002-3407-0248","observed_orcids":["https://orcid.org/0000-0002-3407-0248"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel Judge","raw_affiliation_strings":["John Hopkins University, University School of Medicine, Baltimore, Md, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"John Hopkins University, University School of Medicine, Baltimore, Md, Etats-Unis","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111849230","display_name":"Miguel Chaput","orcid":null,"observed_orcids":[]},"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":"Miguel Chaput","raw_affiliation_strings":["Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082020218","display_name":"Judy Hung","orcid":"https://orcid.org/0000-0003-3737-7584","observed_orcids":["https://orcid.org/0000-0003-3737-7584"]},"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":"Judy W. Hung","raw_affiliation_strings":["Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023795723","display_name":"Jacob P. Dal\u2010Bianco","orcid":"https://orcid.org/0000-0001-6401-3001","observed_orcids":["https://orcid.org/0000-0001-6401-3001"]},"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":"Jacob P. Dal-Bianco","raw_affiliation_strings":["Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067306427","display_name":"Eleanor L. Morris","orcid":"https://orcid.org/0000-0001-9168-4724","observed_orcids":["https://orcid.org/0000-0001-9168-4724"]},"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":"Eleanor Morris","raw_affiliation_strings":["Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037906637","display_name":"Jane E. Marshall","orcid":"https://orcid.org/0000-0003-1323-2145","observed_orcids":["https://orcid.org/0000-0003-1323-2145"]},"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":"Jane E. Marshall","raw_affiliation_strings":["Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056456796","display_name":"Albert Alain Hag\u00e8ge","orcid":"https://orcid.org/0000-0003-4685-6077","observed_orcids":["https://orcid.org/0000-0003-4685-6077"]},"institutions":[{"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/I4210102325","display_name":"H\u00f4pital Europ\u00e9en Georges-Pompidou","ror":"https://ror.org/016vx5156","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210097159","https://openalex.org/I4210102325","https://openalex.org/I4210120235"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Albert A. Hag\u00e8ge","raw_affiliation_strings":["H\u00f4pital Europ\u00e9en Georges Pompidou, INSERM U 633, D\u00e9partement de Cardiologie et Chirurgie Cardiovasculaire, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"H\u00f4pital Europ\u00e9en Georges Pompidou, INSERM U 633, D\u00e9partement de Cardiologie et Chirurgie Cardiovasculaire, Paris, France","institution_ids":["https://openalex.org/I154526488","https://openalex.org/I4210102325"]}]},{"author_position":"last","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":["Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, Harvard Medical School, Cardiac Ultrasound Laboratory, Boston, Ma, Etats-Unis","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087915"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1586827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"1","first_page":"48","last_page":"49"},"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":0.0010000000474974513,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mitral-valve-prolapse","display_name":"mitral valve prolapse","score":0.8460000157356262},{"id":"https://openalex.org/keywords/secondary-mitral-regurgitation","display_name":"functional mitral regurgitation","score":0.9959999918937683},{"id":"https://openalex.org/keywords/mitral-stenosis","display_name":"mitral stenosis","score":0.9929999709129333},{"id":"https://openalex.org/keywords/mitral-regurgitation","display_name":"mitral regurgitation","score":0.7960000038146973},{"id":"https://openalex.org/keywords/three-dimensional-echocardiography","display_name":"three-dimensional echocardiography","score":0.8790000081062317}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8889645338058472},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7441720366477966},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.653117835521698},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.5600646734237671},{"id":"https://openalex.org/C2777543888","wikidata":"https://www.wikidata.org/wiki/Q369939","display_name":"Mitral valve","level":2,"score":0.4421975016593933},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.3135829567909241}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s1878-6480(10)70154-3","doi":"https://doi.org/10.1016/s1878-6480(10)70154-3","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s1878-6480(10)70154-3","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1878648010701543/pdf","source":{"id":"https://openalex.org/S147586446","display_name":"Archives of Cardiovascular Diseases Supplements","issn_l":"1878-6480","issn":["1878-6480","1878-6502"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-40","russia-white-list-3"],"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":"Archives of Cardiovascular Diseases Supplements","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/s1878-6480(10)70154-3","doi":"https://doi.org/10.1016/s1878-6480(10)70154-3","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s1878-6480(10)70154-3","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1878648010701543/pdf","source":{"id":"https://openalex.org/S147586446","display_name":"Archives of Cardiovascular Diseases Supplements","issn_l":"1878-6480","issn":["1878-6480","1878-6502"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-40","russia-white-list-3"],"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":"Archives of Cardiovascular Diseases Supplements","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.98580002784729,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2037588889.pdf","grobid_xml":"https://content.openalex.org/works/W2037588889.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2945578347","https://openalex.org/W3139452641","https://openalex.org/W2888594222","https://openalex.org/W2028125838","https://openalex.org/W3097065337","https://openalex.org/W2060203010","https://openalex.org/W2530962750","https://openalex.org/W341357971","https://openalex.org/W2068551591","https://openalex.org/W3035538578"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}
