{"id":"https://openalex.org/W4389956906","doi":"https://doi.org/10.1161/circ.148.suppl_1.18671","title":"Abstract 18671: Cardiac Magnetic Resonance Radiomics Characterization of Myocardial Extracellular Matrix in Dilated Cardiomyopathy","display_name":"Abstract 18671: Cardiac Magnetic Resonance Radiomics Characterization of Myocardial Extracellular Matrix in Dilated Cardiomyopathy","publication_year":2023,"publication_date":"2023-11-07","ids":{"openalex":"https://openalex.org/W4389956906","doi":"https://doi.org/10.1161/circ.148.suppl_1.18671"},"language":"en","primary_location":{"id":"doi:10.1161/circ.148.suppl_1.18671","doi":"https://doi.org/10.1161/circ.148.suppl_1.18671","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1161/circ.148.suppl_1.18671","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","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/A5005514617","display_name":"Amine Amyar","orcid":"https://orcid.org/0000-0002-1689-1544","observed_orcids":["https://orcid.org/0000-0002-1689-1544"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amine Amyar","raw_affiliation_strings":["Harvard Med Sch - BIDMC, Boston, MA","Amine Amyar Harvard Med Sch - BIDMC, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard Med Sch - BIDMC, Boston, MA","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]},{"raw_affiliation_string":"Amine Amyar Harvard Med Sch - BIDMC, Boston, MA","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079054986","display_name":"Shiro Nakamori","orcid":"https://orcid.org/0000-0001-8165-5268","observed_orcids":["https://orcid.org/0000-0001-8165-5268"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"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/I2801337628","display_name":"Beth Israel Deaconess Hospital","ror":"https://ror.org/02cpjkp59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2801337628"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shiro Nakamori","raw_affiliation_strings":["Harvard Med Sch - BIDMC and Mie Univ Hosp, MA","Shiro Nakamori Harvard Med Sch - BIDMC and Mie Univ Hosp, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard Med Sch - BIDMC and Mie Univ Hosp, MA","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984","https://openalex.org/I2801337628"]},{"raw_affiliation_string":"Shiro Nakamori Harvard Med Sch - BIDMC and Mie Univ Hosp, MA","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112368923","display_name":"Ahmed S. Fahmy","orcid":"https://orcid.org/0000-0003-1992-6893","observed_orcids":["https://orcid.org/0000-0003-1992-6893"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmed S Fahmy","raw_affiliation_strings":["BIDMC-Harvard Univ, Boston, MA","Ahmed S Fahmy BIDMC-Harvard Univ, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BIDMC-Harvard Univ, Boston, MA","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]},{"raw_affiliation_string":"Ahmed S Fahmy BIDMC-Harvard Univ, Boston, MA","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087979959","display_name":"Long H. Ngo","orcid":"https://orcid.org/0000-0001-9349-7981","observed_orcids":["https://orcid.org/0000-0001-9349-7981","https://orcid.org/0000-0002-8903-9352","https://orcid.org/0009-0002-7254-4464"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Long H Ngo","raw_affiliation_strings":["MA","Long H Ngo  MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MA","institution_ids":[]},{"raw_affiliation_string":"Long H Ngo  MA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037492115","display_name":"Masaki Ishida","orcid":"https://orcid.org/0000-0003-0625-0767","observed_orcids":["https://orcid.org/0000-0003-0625-0767"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]},{"id":"https://openalex.org/I4210116542","display_name":"Mie University Hospital","ror":"https://ror.org/01v9g9c07","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210116542"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Ishida","raw_affiliation_strings":["Mie Univ Hosp, Tsu, Mie, Japan","Masaki Ishida Mie Univ Hosp, Tsu, Mie, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Hosp, Tsu, Mie, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]},{"raw_affiliation_string":"Masaki Ishida Mie Univ Hosp, Tsu, Mie, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007066021","display_name":"Satoshi Nakamura","orcid":"https://orcid.org/0000-0002-9634-9332","observed_orcids":["https://orcid.org/0000-0002-9634-9332"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]},{"id":"https://openalex.org/I4210116542","display_name":"Mie University Hospital","ror":"https://ror.org/01v9g9c07","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210116542"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Nakamura","raw_affiliation_strings":["Mie Univ Hosp, Tsu, Japan","Satoshi Nakamura Mie Univ Hosp, Tsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Hosp, Tsu, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]},{"raw_affiliation_string":"Satoshi Nakamura Mie Univ Hosp, Tsu, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036788403","display_name":"Taku Omori","orcid":"https://orcid.org/0000-0002-3370-9505","observed_orcids":["https://orcid.org/0000-0002-3370-9505"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]},{"id":"https://openalex.org/I4210116542","display_name":"Mie University Hospital","ror":"https://ror.org/01v9g9c07","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210116542"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taku Omori","raw_affiliation_strings":["Mie Univ Hosp, Tsu, Japan","Taku Omori Mie Univ Hosp, Tsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Hosp, Tsu, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]},{"raw_affiliation_string":"Taku Omori Mie Univ Hosp, Tsu, Japan","institution_ids":["https://openalex.org/I178574317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086814992","display_name":"Keishi Moriwaki","orcid":"https://orcid.org/0000-0001-5385-7700","observed_orcids":["https://orcid.org/0000-0001-5385-7700"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keishi Moriwaki","raw_affiliation_strings":["Tsu, Japan","Keishi Moriwaki Tsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsu, Japan","institution_ids":[]},{"raw_affiliation_string":"Keishi Moriwaki Tsu, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080420372","display_name":"Naoki Fujimoto","orcid":"https://orcid.org/0000-0002-3089-686X","observed_orcids":["https://orcid.org/0000-0002-3089-686X"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki Fujimoto","raw_affiliation_strings":["Mie Univ Graduate Sch Medicine, Tsu, Japan","Naoki Fujimoto Mie Univ Graduate Sch Medicine, Tsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Graduate Sch Medicine, Tsu, Japan","institution_ids":["https://openalex.org/I178574317"]},{"raw_affiliation_string":"Naoki Fujimoto Mie Univ Graduate Sch Medicine, Tsu, Japan","institution_ids":["https://openalex.org/I178574317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040643509","display_name":"Kyoko Imanaka\u2010Yoshida","orcid":"https://orcid.org/0000-0002-8919-7342","observed_orcids":["https://orcid.org/0000-0002-8919-7342","https://orcid.org/0000-0002-9147-4169"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kyoko Imanaka-Yoshida","raw_affiliation_strings":["Mie Univ Grad Sch Medicine, Tsu Mie, Japan","Kyoko Imanaka-Yoshida Mie Univ Grad Sch Medicine, Tsu Mie, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Grad Sch Medicine, Tsu Mie, Japan","institution_ids":["https://openalex.org/I178574317"]},{"raw_affiliation_string":"Kyoko Imanaka-Yoshida Mie Univ Grad Sch Medicine, Tsu Mie, Japan","institution_ids":["https://openalex.org/I178574317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071689094","display_name":"Hajime Sakuma","orcid":"https://orcid.org/0000-0003-3547-2940","observed_orcids":["https://orcid.org/0000-0003-3547-2940"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]},{"id":"https://openalex.org/I4210116542","display_name":"Mie University Hospital","ror":"https://ror.org/01v9g9c07","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210116542"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hajime Sakuma","raw_affiliation_strings":["Mie Univ Hosp, Tsu, Mie, Japan","Hajime Sakuma Mie Univ Hosp, Tsu, Mie, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Hosp, Tsu, Mie, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]},{"raw_affiliation_string":"Hajime Sakuma Mie Univ Hosp, Tsu, Mie, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023754045","display_name":"Kaoru Dohi","orcid":"https://orcid.org/0000-0002-5078-6326","observed_orcids":["https://orcid.org/0000-0002-5078-6326"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kaoru Dohi","raw_affiliation_strings":["Mie Univ Graduate Sch of Med, Tsu, Japan","Kaoru Dohi Mie Univ Graduate Sch of Med, Tsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Graduate Sch of Med, Tsu, Japan","institution_ids":["https://openalex.org/I178574317"]},{"raw_affiliation_string":"Kaoru Dohi Mie Univ Graduate Sch of Med, Tsu, Japan","institution_ids":["https://openalex.org/I178574317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002927848","display_name":"Warren J. Manning","orcid":"https://orcid.org/0000-0001-7199-2543","observed_orcids":["https://orcid.org/0000-0001-7199-2543"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Warren J Manning","raw_affiliation_strings":["Beth Israel Deaconess Med Ctr, Boston, MA","Warren J Manning Beth Israel Deaconess Med Ctr, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beth Israel Deaconess Med Ctr, Boston, MA","institution_ids":["https://openalex.org/I1316535847"]},{"raw_affiliation_string":"Warren J Manning Beth Israel Deaconess Med Ctr, Boston, MA","institution_ids":["https://openalex.org/I1316535847"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021251913","display_name":"Reza Nezafat","orcid":"https://orcid.org/0000-0002-1963-7138","observed_orcids":["https://orcid.org/0000-0002-1963-7138"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Reza Nezafat","raw_affiliation_strings":["Boston, MA","Reza Nezafat Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston, MA","institution_ids":[]},{"raw_affiliation_string":"Reza Nezafat Boston, MA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"148","issue":"Suppl_1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10882","display_name":"Cardiomyopathy and Myosin Studies","score":0.54830002784729,"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/T10882","display_name":"Cardiomyopathy and Myosin Studies","score":0.54830002784729,"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.20059999823570251,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.1509000062942505,"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/dilated-cardiomyopathy","display_name":"dilated cardiomyopathy","score":0.9919999837875366},{"id":"https://openalex.org/keywords/cardiac-extracellular-matrix","display_name":"cardiac extracellular matrix","score":0.9290000200271606},{"id":"https://openalex.org/keywords/extracellular-volume","display_name":"extracellular volume","score":0.8169999718666077},{"id":"https://openalex.org/keywords/myocardial-collagen","display_name":"myocardial collagen","score":0.7250000238418579},{"id":"https://openalex.org/keywords/myocarditis","display_name":"myocarditis","score":0.9169999957084656},{"id":"https://openalex.org/keywords/myocardial-fibrosis","display_name":"myocardial fibrosis","score":0.8690000176429749},{"id":"https://openalex.org/keywords/late-gadolinium-enhancement","display_name":"late gadolinium enhancement","score":0.8659999966621399},{"id":"https://openalex.org/keywords/native-t1-mapping","display_name":"native T1 mapping","score":0.9739999771118164}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8921338319778442},{"id":"https://openalex.org/C2775934546","wikidata":"https://www.wikidata.org/wiki/Q179991","display_name":"Biopsy","level":2,"score":0.6620888710021973},{"id":"https://openalex.org/C2776383484","wikidata":"https://www.wikidata.org/wiki/Q283656","display_name":"Dilated cardiomyopathy","level":3,"score":0.6397013068199158},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.5907711386680603},{"id":"https://openalex.org/C3018763269","wikidata":"https://www.wikidata.org/wiki/Q5038318","display_name":"Myocardial fibrosis","level":3,"score":0.5905181765556335},{"id":"https://openalex.org/C2780559512","wikidata":"https://www.wikidata.org/wiki/Q605709","display_name":"Fibrosis","level":2,"score":0.587929904460907},{"id":"https://openalex.org/C2776914184","wikidata":"https://www.wikidata.org/wiki/Q101991","display_name":"Inflammation","level":2,"score":0.5538816452026367},{"id":"https://openalex.org/C189165786","wikidata":"https://www.wikidata.org/wiki/Q193825","display_name":"Extracellular matrix","level":2,"score":0.5451461672782898},{"id":"https://openalex.org/C2778797674","wikidata":"https://www.wikidata.org/wiki/Q847583","display_name":"Cardiomyopathy","level":3,"score":0.5362573862075806},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.4321296215057373},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.4270051419734955},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4196128845214844},{"id":"https://openalex.org/C3019189323","wikidata":"https://www.wikidata.org/wiki/Q60775470","display_name":"Endomyocardial biopsy","level":3,"score":0.41692671179771423},{"id":"https://openalex.org/C2987145844","wikidata":"https://www.wikidata.org/wiki/Q5038325","display_name":"Cardiac magnetic resonance","level":3,"score":0.41202038526535034},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3108043074607849},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.2546544671058655},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1161/circ.148.suppl_1.18671","doi":"https://doi.org/10.1161/circ.148.suppl_1.18671","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1161/circ.148.suppl_1.18671","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9537000060081482,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4399139104","https://openalex.org/W4389940423","https://openalex.org/W4408647601","https://openalex.org/W4408297639","https://openalex.org/W2946419187","https://openalex.org/W2625405071","https://openalex.org/W4396604374","https://openalex.org/W2081715607","https://openalex.org/W4403118504","https://openalex.org/W2137164176"],"abstract_inverted_index":{"Introduction:":[0],"Current":[1],"CMR":[2,22,50],"sequences":[3],"cannot":[4],"discriminate":[5,112,253],"between":[6,27,113,185,204],"different":[7],"myocardial":[8,125,162],"extracellular":[9,80],"space":[10],"(ECS),":[11],"including":[12],"collagen,":[13],"non-collagen,":[14],"and":[15,29,48,55,59,84,115,127,149,168,179,187,192,202,206,230,242,258],"inflammation.":[16,128],"We":[17],"sought":[18],"to":[19,92,100,111,122,252],"investigate":[20],"if":[21],"radiomics":[23,198,229],"analysis":[24,89],"can":[25],"distinguish":[26],"non-collagen":[28,114],"inflammation":[30,163,266],"from":[31,69,238,256],"collagen":[32,116,257],"in":[33,107,174,183,267],"dilated":[34],"cardiomyopathy":[35],"(DCM).":[36],"Methods:":[37],"132":[38],"DCM":[39,268],"patients":[40],"were":[41,67,104,120,133],"scheduled":[42],"for":[43,262],"an":[44],"invasive":[45],"septal":[46],"biopsy":[47,75],"underwent":[49],"at":[51],"3T":[52],"incorporating":[53],"native":[54,78,166,227,239],"post-contrast":[56],"T1":[57,167,228],"mapping":[58],"late":[60],"gadolinium":[61],"enhancement":[62],"(LGE).":[63],"The":[64,234],"radiomic":[65,98,235],"features":[66,99,103,236],"computed":[68],"the":[70,74,94,158,224],"mid-septal":[71],"myocardium,":[72],"near":[73],"region,":[76],"on":[77],"T1,":[79,240],"volume":[81],"(ECV)":[82],"map,":[83],"LGE":[85,231,243],"images.":[86],"Principal":[87],"component":[88],"was":[90,155,221],"used":[91,106,121],"reduce":[93],"number":[95],"of":[96,161,196,226],"calculated":[97],"five.":[101],"These":[102],"then":[105],"a":[108],"regression":[109],"model":[110],"ECS.":[117],"Biopsy":[118],"samples":[119],"quantify":[123],"ECS,":[124],"fibrosis,":[126],"Results:":[129],"Four":[130],"histopathological":[131],"phenotypes":[132],"identified":[134],"as":[135],"normal":[136],"(G1,":[137],"n=20),":[138],"non-collagenous":[139,254],"ECS":[140,145,255],"expansion":[141,146],"(G2,":[142],"n=49),":[143],"collagenous":[144],"(G3,":[147],"n=42),":[148],"severe":[150],"fibrosis":[151],"(G4,":[152],"n=21).":[153],"G2":[154,186,205],"associated":[156],"with":[157,223],"highest":[159],"risk":[160],"(65%).":[164],"While":[165],"ECV":[169,197],"provided":[170,199,244],"high":[171],"diagnostic":[172],"performance":[173,182],"differentiating":[175,184],"G4":[176],"(AUC=":[177,190,208],"0.90":[178],"0.90),":[180],"their":[181],"G3":[188,207],"decreased":[189],"0.59":[191],"0.55,":[193],"respectively).":[194],"Integration":[195],"better":[200],"discrimination":[201],"reclassification":[203,211],"0.79,":[209],"net":[210],"index":[212],"0.83;":[213],"95%":[214],"CI":[215],"0.45-1.22,":[216],"p<0.001).":[217],"A":[218],"similar":[219],"trend":[220],"observed":[222],"addition":[225],"radiomics.":[232],"Conclusions:":[233],"extracted":[237],"ECV,":[241],"incremental":[245],"information":[246],"that":[247],"may":[248],"improve":[249],"our":[250],"capability":[251],"could":[259],"be":[260],"useful":[261],"detecting":[263],"subtle":[264],"chronic":[265],"patients.":[269]},"counts_by_year":[],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2023-12-20T00:00:00"}
