Circulation: Cardiovascular Imaging最新文献

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Intracardiac Echocardiography in Alterra Prestent Constrained by the Native Pulmonary Valve Leaflet. 受原生肺动脉瓣叶限制的 Alterra Prestent 的心内超声心动图。
IF 7.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-10 DOI: 10.1161/circimaging.124.016504
Rupesh Kumar Natarajan,Neha Ahluwalia,Thomas Fagan
{"title":"Intracardiac Echocardiography in Alterra Prestent Constrained by the Native Pulmonary Valve Leaflet.","authors":"Rupesh Kumar Natarajan,Neha Ahluwalia,Thomas Fagan","doi":"10.1161/circimaging.124.016504","DOIUrl":"https://doi.org/10.1161/circimaging.124.016504","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":"300 1","pages":"e016504"},"PeriodicalIF":7.5,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142218234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From Gadolinium to Generative AI: The Quest for Contrast-Free Cardiac Imaging. 从钆到生成式人工智能:无对比度心脏成像的探索。
IF 7.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-10 DOI: 10.1161/circimaging.124.017361
James P Howard,Hoi Ching Cheung
{"title":"From Gadolinium to Generative AI: The Quest for Contrast-Free Cardiac Imaging.","authors":"James P Howard,Hoi Ching Cheung","doi":"10.1161/circimaging.124.017361","DOIUrl":"https://doi.org/10.1161/circimaging.124.017361","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":"62 1","pages":"e017361"},"PeriodicalIF":7.5,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142227060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predicting Late Gadolinium Enhancement of Acute Myocardial Infarction in Contrast-Free Cardiac Cine MRI Using Deep Generative Learning. 利用深度生成学习预测无对比度心脏 Cine MRI 中急性心肌梗死的晚期钆增强。
IF 7.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-10 DOI: 10.1161/circimaging.124.016786
Haikun Qi,Pengfang Qian,Langlang Tang,Binghua Chen,Dongaolei An,Lian-Ming Wu
{"title":"Predicting Late Gadolinium Enhancement of Acute Myocardial Infarction in Contrast-Free Cardiac Cine MRI Using Deep Generative Learning.","authors":"Haikun Qi,Pengfang Qian,Langlang Tang,Binghua Chen,Dongaolei An,Lian-Ming Wu","doi":"10.1161/circimaging.124.016786","DOIUrl":"https://doi.org/10.1161/circimaging.124.016786","url":null,"abstract":"BACKGROUNDLate gadolinium enhancement (LGE) cardiac magnetic resonance (CMR) is a standard technique for diagnosing myocardial infarction (MI), which, however, poses risks due to gadolinium contrast usage. Techniques enabling MI assessment based on contrast-free CMR are desirable to overcome the limitations associated with contrast enhancement.METHODSWe introduce a novel deep generative learning method, termed cine-generated enhancement (CGE), which transforms standard contrast-free cine CMR into LGE-equivalent images for MI assessment. CGE features with multislice spatiotemporal feature extractor, enhancement contrast modulation, and sophisticated loss function. Data from 430 patients with acute MI from 3 centers were collected. After image quality control, 1525 pairs (289 patients) of center I were used for training, and 293 slices (52 patients) of the same center were reserved for internal testing. The 40 patients (401 slices) of the other 2 centers were used for external testing. The CGE robustness was further tested in 20 normal subjects in a public cine CMR data set. CGE images were compared with LGE for image quality assessment and MI quantification regarding scar size and transmurality.RESULTSThe CGE method produced images of superior quality to LGE in both internal and external data sets. There was a significant (P<0.001) correlation between CGE and LGE measurements of scar size (Pearson correlation, 0.79/0.80; intraclass correlation coefficient, 0.79/0.77) and transmurality (Pearson correlation, 0.76/0.64; intraclass correlation coefficient, 0.76/0.63) in internal/external data set. Considering all data sets, CGE demonstrated high sensitivity (91.27%) and specificity (95.83%) in detecting scars. Realistic enhancement images were obtained for the normal subjects in the public data set without false positive subjects.CONCLUSIONSCGE achieved superior image quality to LGE and accurate scar delineation in patients with acute MI of both internal and external data sets. CGE can significantly simplify the CMR examination, reducing scan times and risks associated with gadolinium-based contrasts, which are crucial for acute patients.","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":"308 1","pages":"e016786"},"PeriodicalIF":7.5,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142218264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
In This Issue of the Journal. 本期期刊
IF 6.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-01 Epub Date: 2024-09-17 DOI: 10.1161/CIRCIMAGING.124.017491
Robert J Gropler
{"title":"In This Issue of the Journal.","authors":"Robert J Gropler","doi":"10.1161/CIRCIMAGING.124.017491","DOIUrl":"https://doi.org/10.1161/CIRCIMAGING.124.017491","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":"17 9","pages":"e017491"},"PeriodicalIF":6.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142281232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ischemia-Guided Management Using Cardiac SPECT: Reconciling Real-World Evidence in a Post-ISCHEMIA Trial World. 使用心脏 SPECT 进行缺血引导管理:在 "ISCHEMIA 试验 "后的世界中调和现实世界的证据。
IF 6.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-01 Epub Date: 2024-09-09 DOI: 10.1161/CIRCIMAGING.124.017377
Todd C Villines, David J Hur
{"title":"Ischemia-Guided Management Using Cardiac SPECT: Reconciling Real-World Evidence in a Post-ISCHEMIA Trial World.","authors":"Todd C Villines, David J Hur","doi":"10.1161/CIRCIMAGING.124.017377","DOIUrl":"10.1161/CIRCIMAGING.124.017377","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":" ","pages":"e017377"},"PeriodicalIF":6.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11408079/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Letter by Han et al Regarding Article, "Stress-Induced Autonomic Dysfunction is Associated With Mental Stress-Induced Myocardial Ischemia in Patients With Coronary Artery Disease". Han 等人关于 "应激诱发的自主神经功能障碍与冠心病患者精神应激诱发的心肌缺血有关 "一文的来信。
IF 6.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-01 Epub Date: 2024-08-23 DOI: 10.1161/CIRCIMAGING.124.017262
Yaohui Han, Fang Dong, Bing Wang
{"title":"Letter by Han et al Regarding Article, \"Stress-Induced Autonomic Dysfunction is Associated With Mental Stress-Induced Myocardial Ischemia in Patients With Coronary Artery Disease\".","authors":"Yaohui Han, Fang Dong, Bing Wang","doi":"10.1161/CIRCIMAGING.124.017262","DOIUrl":"10.1161/CIRCIMAGING.124.017262","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":" ","pages":"e017262"},"PeriodicalIF":6.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Response to Letter Regarding Article, "Stress-Induced Autonomic Dysfunction is Associated With Mental Stress-Induced Myocardial Ischemia in Patients With Coronary Artery Disease". 对有关 "冠状动脉疾病患者精神压力引起的自律神经功能紊乱与精神压力引起的心肌缺血有关 "一文的来信的回复
IF 6.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-01 Epub Date: 2024-08-23 DOI: 10.1161/CIRCIMAGING.124.017275
Amit J Shah, Jeffery Osei, Viola Vaccarino
{"title":"Response to Letter Regarding Article, \"Stress-Induced Autonomic Dysfunction is Associated With Mental Stress-Induced Myocardial Ischemia in Patients With Coronary Artery Disease\".","authors":"Amit J Shah, Jeffery Osei, Viola Vaccarino","doi":"10.1161/CIRCIMAGING.124.017275","DOIUrl":"10.1161/CIRCIMAGING.124.017275","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":" ","pages":"e017275"},"PeriodicalIF":6.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11556861/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multimodality Imaging in Accurate Diagnosis of a Rare Case of Coronary Arteriovenous Fistula. 多模态成像在准确诊断一例罕见的冠状动脉动静脉瘘中的应用》(Multimodality Imaging in Accurate Diagnosis of a Rareer Case of Coronary Arteriovenous Fistula)。
IF 6.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-01 Epub Date: 2024-08-30 DOI: 10.1161/CIRCIMAGING.123.016402
Hanyu Deng, Lin Sun, Yihua He, Yan Xu
{"title":"Multimodality Imaging in Accurate Diagnosis of a Rare Case of Coronary Arteriovenous Fistula.","authors":"Hanyu Deng, Lin Sun, Yihua He, Yan Xu","doi":"10.1161/CIRCIMAGING.123.016402","DOIUrl":"10.1161/CIRCIMAGING.123.016402","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":" ","pages":"e016402"},"PeriodicalIF":6.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Value of Ischemia in Prognosis and Guiding Revascularization Among Patients With Chronic Coronary Artery Disease. 缺血对慢性冠状动脉疾病患者的预后和血管重建的指导价值。
IF 6.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-01 Epub Date: 2024-09-09 DOI: 10.1161/CIRCIMAGING.124.017378
Antti Saraste, Juhani Knuuti
{"title":"Value of Ischemia in Prognosis and Guiding Revascularization Among Patients With Chronic Coronary Artery Disease.","authors":"Antti Saraste, Juhani Knuuti","doi":"10.1161/CIRCIMAGING.124.017378","DOIUrl":"10.1161/CIRCIMAGING.124.017378","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":" ","pages":"e017378"},"PeriodicalIF":6.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142153265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mismatch Between Native and Ferumoxytol-Enhanced CMR Imaging Findings in A Patient With Chronic Myocardial Infarction: Novel Insights Into Perfusion Defects. 慢性心肌梗死患者的原生和铁氧体增强 CMR 成像结果不匹配:灌注缺陷的新见解。
IF 6.5 1区 医学
Circulation: Cardiovascular Imaging Pub Date : 2024-09-01 Epub Date: 2024-08-29 DOI: 10.1161/CIRCIMAGING.124.016679
Yuehong Liu, Bin Cao, Jiali Zhong, Ruchen Peng, Dong Zhao, Qi Yang
{"title":"Mismatch Between Native and Ferumoxytol-Enhanced CMR Imaging Findings in A Patient With Chronic Myocardial Infarction: Novel Insights Into Perfusion Defects.","authors":"Yuehong Liu, Bin Cao, Jiali Zhong, Ruchen Peng, Dong Zhao, Qi Yang","doi":"10.1161/CIRCIMAGING.124.016679","DOIUrl":"10.1161/CIRCIMAGING.124.016679","url":null,"abstract":"","PeriodicalId":10202,"journal":{"name":"Circulation: Cardiovascular Imaging","volume":" ","pages":"e016679"},"PeriodicalIF":6.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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