Coronary Plaque Phenotype in Ischemic Stroke Survivors: A Quantitative Coronary CT Angiography Comparison with Acute Myocardial Infarction and Stable Chest Pain [0.03%]
缺血性卒中患者的冠状动脉斑块表型：与急性心肌梗死和稳定型胸痛患者的定量冠状动脉CT造影对比研究
Rahul G Muthalaly,Julian Giovannucci,Andrew Lin et al.
Rahul G Muthalaly et al.
Heart Failure Outcome Prediction Using Artificial Intelligence-enabled Coronary Artery Calcium CT Chamber Volumetry Compared to American Heart Association PREVENT and the Agatston Score for Heart Failure Risk Stratification [0.03%]
人工智能冠状动脉钙化CT容积测定与美国心脏协会PREVENT和Agatston评分相比用于心力衰竭结局预测及风险分层的比较研究
Eshan Momin,Jaret Barr,Gabrielle Gershon et al.
Eshan Momin et al.
Purpose To evaluate whether artificial intelligence (AI)-derived chamber volumetry from coronary artery calcium (CAC) CT improves heart failure (HF) risk prediction. Materials and Methods This retrospective study included asymptomatic patie...
Comparative Study
Radiology. Cardiothoracic imaging. 2026 Aug;8(4):e250406. DOI:10.1148/ryct.250406 2026
Comparison of Local Investigator and Core Laboratory Assessment of Cardiac MRI-derived Left Ventricular Ejection Fraction in the MyocarditIRM Study [0.03%]
心肌炎影像学研究中局部研究人员和核心实验室评估的心脏磁共振成像左室射血分数的对比研究
Hichem Sakhi,Claire Bouleti,Arshid Azarine et al.
Hichem Sakhi et al.
Effects of a Fasting-mimicking Diet on MRI-assessed Cardiac Structure and Function in Participants with Type 2 Diabetes [0.03%]
一种模拟禁食饮食对2型糖尿病患者心脏磁共振结构和功能影响的横断面研究
Ruixin Chen,Jos J M Westenberg,Elske L van den Burg et al.
Ruixin Chen et al.
Purpose To evaluate the effects of a monthly 5-day fasting-mimicking diet (FMD) for 1 year on left ventricular (LV) geometry and function in individuals with type 2 diabetes (T2D). Materials and Methods This secondary analysis of the prospe...
Randomized Controlled Trial
Radiology. Cardiothoracic imaging. 2026 Aug;8(4):e250547. DOI:10.1148/ryct.250547 2026
Association between Cardiac MRI-derived Global Longitudinal Strain and Clinical Outcomes in Chronic Aortic Regurgitation [0.03%]
慢性主动脉瓣反流患者心脏MRI衍生的全心纵向应变与临床结局之间的关系
Go Hashimoto,Maurice Enriquez-Sarano,Hideki Koike et al.
Go Hashimoto et al.
Purpose To examine the prognostic value of cardiac MRI-assessed left ventricular (LV) global longitudinal strain (GLS) in patients with moderate to severe chronic aortic regurgitation (AR). Materials and Methods This was a multicenter retro...
Multicenter Study
Radiology. Cardiothoracic imaging. 2026 Aug;8(4):e250239. DOI:10.1148/ryct.250239 2026
Lung Cancer in the Collapsed Lobe Following Successful Bronchoscopic Lung Volume Reduction [0.03%]
支气管镜肺减容成功的患者出现肺不张的肺癌病例报告
Daniel B Green,Lauren K Groner,James F Gruden et al.
Daniel B Green et al.
In bronchoscopic lung volume reduction (BLVR), one-way endobronchial valves induce atelectasis of a target lobe, resulting in lung volume reduction in patients with severe chronic obstructive pulmonary disease. Despite improvement in overal...
Association of Low-Attenuation Noncalcified Plaque Shape and Degree of Intraplaque Embeddedness Using Atherosclerotic Imaging-enabled Quantitative CT with Acute Coronary Syndrome [0.03%]
基于斑块特征的非钙化低衰减斑块与急性冠脉综合征关系的研究：对比CT影像学研究
Shant Malkasian,Nick S Nurmohamed,Hyuk-Jae Chang et al.
Shant Malkasian et al.
Purpose To assess the association of low-attenuation noncalcified plaque (LAP) morphologic features, including shape and degree of intraplaque embeddedness, using atherosclerotic imaging-enabled quantitative CT with acute coronary syndrome ...
Multicenter Study
Radiology. Cardiothoracic imaging. 2026 Aug;8(4):e250117. DOI:10.1148/ryct.250117 2026
Optimizing Photon-counting CT for Congenital Heart Disease: The Value of Ultrasharp Kernels in Neonates and Infants [0.03%]
优化光子计数CT在先天性心脏病中的应用：超锐算法在新生儿和婴儿中价值的探究
Babak Salam,Alois M Sprinkart,Christopher Hart et al.
Babak Salam et al.
Purpose To evaluate the image quality of kernel sharpness (KS) and iterative reconstruction (IR) settings in high-pitch photon-counting detector CT for pediatric cardiac imaging. Materials and Methods This retrospective study analyzed photo...
Neel Vora,Moses Cook,Logan Harper et al.
Neel Vora et al.
Purpose To characterize the extent, clinical applications, and emerging trends of diffusion-weighted imaging (DWI) techniques in cardiac MRI using a scoping review of in vivo human studies. Materials and Methods A scoping review was perform...
The Role of Preprocedural CT in Redo Transcatheter Aortic Valve Replacement: A Radiologist's Perspective [0.03%]
重复经导管主动脉瓣置换术前的预程序CT的作用：放射科医生的视角
Ruurt A Jukema,Ethan Levene,John K Khoo et al.
Ruurt A Jukema et al.
As transcatheter aortic valve replacement (TAVR) has become a viable option across all surgical risk levels, younger patients are anticipated to outlive the durability of their index transcatheter heart valve (THV). When a THV fails, cardia...