{"id":"https://openalex.org/W7157626420","doi":"https://doi.org/10.1186/s12880-026-02368-2","title":"Assessment of cardiac allograft vasculopathy in heart transplant patients using multidimensional dynamic CTA and principal components analysis","display_name":"Assessment of cardiac allograft vasculopathy in heart transplant patients using multidimensional dynamic CTA and principal components analysis","publication_year":2026,"publication_date":"2026-04-28","ids":{"openalex":"https://openalex.org/W7157626420","doi":"https://doi.org/10.1186/s12880-026-02368-2","pmid":"https://pubmed.ncbi.nlm.nih.gov/42050431"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-026-02368-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02368-2","pdf_url":"https://link.springer.com/content/pdf/10.1186/s12880-026-02368-2.pdf","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1186/s12880-026-02368-2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100430876","display_name":"Xi Zhang","orcid":"https://orcid.org/0000-0003-3415-5345"},"institutions":[{"id":"https://openalex.org/I4210091192","display_name":"Zhejiang Zanyu Technology (China)","ror":"https://ror.org/00e58e871","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210091192"]},{"id":"https://openalex.org/I4210163933","display_name":"Union Hospital","ror":"https://ror.org/055gkcy74","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210163933"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I75900474","display_name":"Hubei University","ror":"https://ror.org/03a60m280","country_code":"CN","type":"education","lineage":["https://openalex.org/I75900474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuesong Zhang","raw_affiliation_strings":["Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, Hubei Province, China","Department of Technology, Boea Wisdom (Hangzhou) Network Technology Co. Ltd., Wenyi West Road #998, Hangzhou, 310000, Zhejiang, China","Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, Hubei Province, China","Hubei Provincial Clinical Research Center for Precision Radiology & Interventional Medicine, Wuhan, 430022, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, Hubei Province, China","institution_ids":["https://openalex.org/I4210163933","https://openalex.org/I47720641"]},{"raw_affiliation_string":"Department of Technology, Boea Wisdom (Hangzhou) Network Technology Co. Ltd., Wenyi West Road #998, Hangzhou, 310000, Zhejiang, China","institution_ids":["https://openalex.org/I4210091192"]},{"raw_affiliation_string":"Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, Hubei Province, China","institution_ids":["https://openalex.org/I75900474"]},{"raw_affiliation_string":"Hubei Provincial Clinical Research Center for Precision Radiology & Interventional Medicine, Wuhan, 430022, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134864296","display_name":"Ming Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210163933","display_name":"Union Hospital","ror":"https://ror.org/055gkcy74","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210163933"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I75900474","display_name":"Hubei University","ror":"https://ror.org/03a60m280","country_code":"CN","type":"education","lineage":["https://openalex.org/I75900474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Yang","raw_affiliation_strings":["Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, Hubei Province, China","Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, Hubei Province, China","Hubei Provincial Clinical Research Center for Precision Radiology & Interventional Medicine, Wuhan, 430022, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, Hubei Province, China","institution_ids":["https://openalex.org/I4210163933","https://openalex.org/I47720641"]},{"raw_affiliation_string":"Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, Hubei Province, China","institution_ids":["https://openalex.org/I75900474"]},{"raw_affiliation_string":"Hubei Provincial Clinical Research Center for Precision Radiology & Interventional Medicine, Wuhan, 430022, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134838295","display_name":"Tianming Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091192","display_name":"Zhejiang Zanyu Technology (China)","ror":"https://ror.org/00e58e871","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210091192"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianming Huang","raw_affiliation_strings":["Department of Technology, Boea Wisdom (Hangzhou) Network Technology Co. Ltd., Wenyi West Road #998, Hangzhou, 310000, Zhejiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Technology, Boea Wisdom (Hangzhou) Network Technology Co. Ltd., Wenyi West Road #998, Hangzhou, 310000, Zhejiang, China","institution_ids":["https://openalex.org/I4210091192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134867413","display_name":"Qian Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210163933","display_name":"Union Hospital","ror":"https://ror.org/055gkcy74","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210163933"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I75900474","display_name":"Hubei University","ror":"https://ror.org/03a60m280","country_code":"CN","type":"education","lineage":["https://openalex.org/I75900474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Qin","raw_affiliation_strings":["Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, Hubei Province, China","Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, Hubei Province, China","Hubei Provincial Clinical Research Center for Precision Radiology & Interventional Medicine, Wuhan, 430022, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, Hubei Province, China","institution_ids":["https://openalex.org/I4210163933","https://openalex.org/I47720641"]},{"raw_affiliation_string":"Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, Hubei Province, China","institution_ids":["https://openalex.org/I75900474"]},{"raw_affiliation_string":"Hubei Provincial Clinical Research Center for Precision Radiology & Interventional Medicine, Wuhan, 430022, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134825133","display_name":"Peidong Qian","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091192","display_name":"Zhejiang Zanyu Technology (China)","ror":"https://ror.org/00e58e871","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210091192"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peidong Qian","raw_affiliation_strings":["Department of Technology, Boea Wisdom (Hangzhou) Network Technology Co. Ltd., Wenyi West Road #998, Hangzhou, 310000, Zhejiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Technology, Boea Wisdom (Hangzhou) Network Technology Co. Ltd., Wenyi West Road #998, Hangzhou, 310000, Zhejiang, China","institution_ids":["https://openalex.org/I4210091192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100452544","display_name":"Yuanming Luo","orcid":"https://orcid.org/0009-0008-4556-384X"},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yuanming Luo","raw_affiliation_strings":["Department of Mechanical Engineering, The University of Iowa, 101 Jessup Hall, Iowa City, IA, 52242, USA. yuanming-luo@uiowa.edu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, The University of Iowa, 101 Jessup Hall, Iowa City, IA, 52242, USA. yuanming-luo@uiowa.edu","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108047889","display_name":"Yi-Xiang Wang","orcid":"https://orcid.org/0000-0001-5697-0717"},"institutions":[{"id":"https://openalex.org/I4210116328","display_name":"Precision for Medicine (United States)","ror":"https://ror.org/02eps3588","country_code":"US","type":"company","lineage":["https://openalex.org/I4210116328"]},{"id":"https://openalex.org/I4210163933","display_name":"Union Hospital","ror":"https://ror.org/055gkcy74","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210163933"]},{"id":"https://openalex.org/I75900474","display_name":"Hubei University","ror":"https://ror.org/03a60m280","country_code":"CN","type":"education","lineage":["https://openalex.org/I75900474"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Jing Wang","raw_affiliation_strings":["Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, Hubei Province, China. xhwangjing@hust.edu.cn","Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, Hubei Province, China. xhwangjing@hust.edu.cn","Hubei Provincial Clinical Research Center for Precision Radiology & Interventional Medicine, Wuhan, 430022, China. xhwangjing@hust.edu.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, Hubei Province, China. xhwangjing@hust.edu.cn","institution_ids":["https://openalex.org/I4210163933"]},{"raw_affiliation_string":"Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, Hubei Province, China. xhwangjing@hust.edu.cn","institution_ids":["https://openalex.org/I75900474"]},{"raw_affiliation_string":"Hubei Provincial Clinical Research Center for Precision Radiology & Interventional Medicine, Wuhan, 430022, China. xhwangjing@hust.edu.cn","institution_ids":["https://openalex.org/I4210116328"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100452544","https://openalex.org/A5108047889"],"corresponding_institution_ids":["https://openalex.org/I126307644","https://openalex.org/I4210116328","https://openalex.org/I4210163933","https://openalex.org/I75900474"],"apc_list":{"value":1690,"currency":"GBP","value_usd":2072},"apc_paid":{"value":1690,"currency":"GBP","value_usd":2072},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.51583897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11189","display_name":"Transplantation: Methods and Outcomes","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11189","display_name":"Transplantation: Methods and Outcomes","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T12900","display_name":"Organ and Tissue Transplantation Research","score":0.0020000000949949026,"subfield":{"id":"https://openalex.org/subfields/2747","display_name":"Transplantation"},"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/T10999","display_name":"Organ Transplantation Techniques and Outcomes","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/principal-component-analysis","display_name":"Principal component analysis","score":0.7070000171661377},{"id":"https://openalex.org/keywords/univariate","display_name":"Univariate","score":0.6169999837875366},{"id":"https://openalex.org/keywords/stenosis","display_name":"Stenosis","score":0.5303000211715698},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.5250999927520752},{"id":"https://openalex.org/keywords/cardiac-cycle","display_name":"Cardiac cycle","score":0.4862000048160553},{"id":"https://openalex.org/keywords/angiography","display_name":"Angiography","score":0.4595000147819519},{"id":"https://openalex.org/keywords/artery","display_name":"Artery","score":0.4115000069141388},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.4090999960899353}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7096999883651733},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7085999846458435},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.7070000171661377},{"id":"https://openalex.org/C199163554","wikidata":"https://www.wikidata.org/wiki/Q1681619","display_name":"Univariate","level":3,"score":0.6169999837875366},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5692999958992004},{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.5303000211715698},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.5250999927520752},{"id":"https://openalex.org/C99398487","wikidata":"https://www.wikidata.org/wiki/Q257319","display_name":"Cardiac cycle","level":2,"score":0.4862000048160553},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.4595000147819519},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.4115000069141388},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.4090999960899353},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.39010000228881836},{"id":"https://openalex.org/C144301174","wikidata":"https://www.wikidata.org/wiki/Q7893852","display_name":"Univariate analysis","level":3,"score":0.38940000534057617},{"id":"https://openalex.org/C2909963992","wikidata":"https://www.wikidata.org/wiki/Q63785791","display_name":"Cardiac allograft vasculopathy","level":4,"score":0.3379000127315521},{"id":"https://openalex.org/C3019004856","wikidata":"https://www.wikidata.org/wiki/Q42297149","display_name":"Coronary angiography","level":3,"score":0.33399999141693115},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.31940001249313354},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.29120001196861267},{"id":"https://openalex.org/C2778742706","wikidata":"https://www.wikidata.org/wiki/Q18361829","display_name":"Coronary arteries","level":3,"score":0.2849999964237213},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.26339998841285706},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.2581000030040741},{"id":"https://openalex.org/C2781347138","wikidata":"https://www.wikidata.org/wiki/Q1024492","display_name":"Computed tomography angiography","level":3,"score":0.2502000033855438}],"mesh":[{"descriptor_ui":"D000072226","descriptor_name":"Computed Tomography Angiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D000072226","descriptor_name":"Computed Tomography Angiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003324","descriptor_name":"Coronary Artery Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D003324","descriptor_name":"Coronary Artery Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016027","descriptor_name":"Heart Transplantation","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D016027","descriptor_name":"Heart Transplantation","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D017023","descriptor_name":"Coronary Angiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D017023","descriptor_name":"Coronary Angiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D023921","descriptor_name":"Coronary Stenosis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D023921","descriptor_name":"Coronary Stenosis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D064591","descriptor_name":"Allografts","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D064591","descriptor_name":"Allografts","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1186/s12880-026-02368-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02368-2","pdf_url":"https://link.springer.com/content/pdf/10.1186/s12880-026-02368-2.pdf","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},{"id":"pmid:42050431","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42050431","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,"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":"BMC medical imaging","raw_type":null},{"id":"pmh:oai:doaj.org/article:cc76e3cdbcf44d02b9cb535d2e51783a","is_oa":false,"landing_page_url":"https://doaj.org/article/cc76e3cdbcf44d02b9cb535d2e51783a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Medical Imaging, Vol 26, Iss 1 (2026)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13267395","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13267395/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s12880-026-02368-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02368-2","pdf_url":"https://link.springer.com/content/pdf/10.1186/s12880-026-02368-2.pdf","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.48401135206222534,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"},{"score":0.46330562233924866,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G2142951349","display_name":null,"funder_award_id":"82371945","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7157626420.pdf","grobid_xml":"https://content.openalex.org/works/W7157626420.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W970073183","https://openalex.org/W1933833053","https://openalex.org/W1967580876","https://openalex.org/W1981186485","https://openalex.org/W2004533128","https://openalex.org/W2005748915","https://openalex.org/W2024832659","https://openalex.org/W2042375257","https://openalex.org/W2047061342","https://openalex.org/W2054664572","https://openalex.org/W2055138517","https://openalex.org/W2081513870","https://openalex.org/W2088647958","https://openalex.org/W2089269590","https://openalex.org/W2089468765","https://openalex.org/W2091399349","https://openalex.org/W2124882320","https://openalex.org/W2128728535","https://openalex.org/W2146601191","https://openalex.org/W2149054551","https://openalex.org/W2297504312","https://openalex.org/W2521536420","https://openalex.org/W2600497174","https://openalex.org/W2767070206","https://openalex.org/W2778121129","https://openalex.org/W2795375387","https://openalex.org/W2806713510","https://openalex.org/W2922479016","https://openalex.org/W2999691791","https://openalex.org/W3006284380","https://openalex.org/W3165355909","https://openalex.org/W3188812585","https://openalex.org/W3190228745","https://openalex.org/W3191105691","https://openalex.org/W4213297177","https://openalex.org/W4214564344","https://openalex.org/W4226005239","https://openalex.org/W4254614145","https://openalex.org/W4293434244","https://openalex.org/W4293661070","https://openalex.org/W4303712704","https://openalex.org/W4312075150","https://openalex.org/W4384401238","https://openalex.org/W4385514440","https://openalex.org/W4386714084","https://openalex.org/W4390016079","https://openalex.org/W4390228441","https://openalex.org/W4393041392","https://openalex.org/W4393167370","https://openalex.org/W4395080709","https://openalex.org/W4403774691","https://openalex.org/W4405628477","https://openalex.org/W4406779667","https://openalex.org/W4408687551"],"related_works":[],"abstract_inverted_index":{"BACKGROUND:":[0],"Cardiac":[1],"allograft":[2],"vasculopathy":[3],"(CAV)":[4],"is":[5,63,164],"a":[6,102,133,200,248,261],"major":[7],"cause":[8],"of":[9,44,88,96,145,152,209,214,234,239],"late":[10],"graft":[11],"failure":[12],"post":[13,271],"heart":[14,79,272],"transplantation.":[15],"While":[16],"coronary":[17,45,56],"angiography":[18,28],"remains":[19],"the":[20,48,67,93,123,143,153,168,194,206,212,240],"gold":[21],"standard,":[22],"non-invasive":[23,263],"techniques,":[24],"such":[25],"as":[26,108,247],"CT":[27],"(CTA),":[29],"are":[30],"emerging":[31],"alternatives.":[32],"Electrocardiogram-gated":[33],"multidimensional":[34,225],"dynamic":[35,42,230],"CTA":[36,90,226],"(MD":[37],"CTA)":[38],"allows":[39],"to":[40,65,75,119,138,227],"track":[41],"motions":[43,83],"artery":[46,71],"throughout":[47],"cardiac":[49,104],"cycles,":[50],"potentially":[51],"revealing":[52],"valuable":[53],"insights":[54],"into":[55],"abnormalities.":[57],"METHODS:":[58],"Principal":[59],"component":[60,156,243],"analysis":[61],"(PCA)":[62],"employed":[64],"analyze":[66,228],"left":[68],"anterior":[69],"descending":[70],"(LAD)":[72],"motion,":[73],"aiming":[74],"assess":[76],"CAV":[77,126,172,197,217,253],"in":[78,101,110,158,171,216,270],"transplant":[80],"patients.":[81],"The":[82,148,236],"were":[84,117],"determined":[85],"through":[86],"registration":[87],"MD":[89],"images,":[91],"and":[92,114,121,125,132,196,211,224,254],"incremental":[94],"displacement":[95],"LAD":[97,229],"between":[98,205],"adjacent":[99],"phases":[100],"complete":[103],"cycle":[105],"was":[106,136,203,245],"used":[107,118,137],"input":[109],"PCA.":[111],"Two-sample":[112],"t-test":[113],"logistic":[115,182],"regression":[116,135],"compare":[120],"differentiate":[122],"control":[124,159,195],"group":[127,160,173],"based":[128,187],"on":[129,188],"PCA":[130,140,223],"results,":[131],"linear":[134],"correlate":[139],"results":[141],"with":[142],"degree":[144,213],"stenosis.":[146],"RESULTS:":[147],"resulted":[149],"contribution":[150,189,207,237],"rate":[151,190,208,238],"first":[154,241],"principal":[155,242],"(PC1)":[157,244],"(0.61":[161],"\u00b1":[162,175],"0.05)":[163],"significantly":[165],"higher":[166],"than":[167],"value":[169],"observed":[170],"(0.46":[174],"0.06,":[176],"p":[177],"<":[178],"0.05).":[179],"A":[180],"univariate":[181],"model":[183],"(AUC":[184],"=":[185],"0.97)":[186],"can":[191],"sharply":[192],"discriminate":[193],"group.":[198,218],"Importantly,":[199],"negative":[201],"correlation":[202],"found":[204],"PC1":[210],"stenosis":[215,256],"CONCLUSION:":[219],"This":[220],"study":[221],"employs":[222],"motion":[231],"for":[232,251],"assessment":[233],"CAV.":[235],"identified":[246],"promising":[249],"indicator":[250],"evaluating":[252],"tracking":[255],"progression.":[257],"These":[258],"findings":[259],"offer":[260],"quantitative,":[262],"approach":[264],"that":[265],"may":[266],"enhance":[267],"clinical":[268],"decision-making":[269],"transplantation":[273],"care.":[274]},"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2026-04-30T00:00:00"}