Rapid Visualization of Valves and Myocardium Using Volume Rendering of 3D Cardiac MRI, 4D Cine, and 4D Flow Images [0.03%]
基于3D心脏MRI、4D电影和4D流图像的体积渲染快速可视化瓣膜和心肌
Julia Iacovella,Danish Vaiyani,Sehdev Pressley et al.
Julia Iacovella et al.
Purpose To develop a volume rendering method to visualize myocardial structures and blood flow using three-dimensional (3D), four-dimensional (4D) cine, and 4D flow cardiac MRI. Materials and Methods In this retrospective study, custom tran...
Comparison of a Natural Language Processing Model and Large Language Models for Extracting Incidental Lung Nodule Data [0.03%]
自然语言处理模型与大型语言模型在提取肺结节意外数据方面的比较
João Martins da Fonseca,Alysson Roncally Carvalho,Rosana Souza Rodrigues et al.
João Martins da Fonseca et al.
Artificial Intelligence-derived Measurements of Myosteatosis from Coronary Artery Calcium CT Scans to Predict COPD: The Multi-Ethnic Study of Atherosclerosis [0.03%]
基于冠状动脉钙CT扫描的肌间脂肪人工智能评估预测慢阻肺：动脉粥样硬化多元民族研究中的应用
Amir Azimi,Kyle Atlas,Anthony P Reeves et al.
Amir Azimi et al.
Purpose To evaluate the predictive value of myosteatosis as an opportunistic finding in coronary artery calcium (CAC) CT scans for clinically diagnosed chronic obstructive pulmonary disease (COPD) and compare it with an artificial intellige...
Multicenter Study
Radiology. Cardiothoracic imaging. 2026 Feb;8(1):e250205. DOI:10.1148/ryct.250205 2026
Menglu Li,Jie Bao,Sijun Yu
Menglu Li
Prognostic Value of Multienergy CT-derived Myocardial Extracellular Volume Fraction in Noninfarcted Segments of Individuals with Chronic Coronary Syndrome [0.03%]
多能量CT衍生的冠状动脉综合征非梗死节段心肌细胞外容积分数的预后价值
Qi Xu,Yuanchao Liu,Qian Guo et al.
Qi Xu et al.
Purpose To evaluate the prognostic value of myocardial extracellular volume fraction (ECV) derived from multienergy CT with late iodine enhancement (LIE) in noninfarcted myocardial segments of individuals with chronic coronary syndrome (CCS...
Mesothelioma Contrast Pharmacokinetics: A Feasibility Trial of the Use of Pharmacokinetic Analysis in Small-Volume Pleural Malignancy [0.03%]
小样本恶性胸膜肿瘤的药代动力学研究：药代动力学分析的可行性试验结果报告——恶性间皮瘤的对比药代动力学
Gordon W Cowell,Selina Tsim,David B Stobo et al.
Gordon W Cowell et al.
Purpose To assess the feasibility of dynamic contrast-enhanced (DCE) MRI-derived pharmacokinetic factor acquisition and performance in patients with suspected small-volume pleural malignancy. Materials and Methods This retrospective analysi...
Prognostic Value of Cardiac MRI for Acute Spontaneous Coronary Artery Dissection: A Prospective Cohort Study [0.03%]
前瞻性队列研究：心血管磁共振在急性自发性冠状动脉夹层预后评估中的价值
Andrea Biondo,Victor Schweiger,Rabea Schlenker et al.
Andrea Biondo et al.
Purpose To determine whether baseline clinical characteristics and cardiac MRI parameters predict major adverse cardiac events (MACEs) in participants with angiographically confirmed spontaneous coronary artery dissection (SCAD). Materials ...
Native T1 Mapping at Cardiac MRI: A Biomarker for Quantifying Glycosphingolipid Accumulation Severity in Fabry Disease [0.03%]
心脏MRI原生T1图谱在量化法布雷病中糖基神经酰胺累积严重程度的生物标志物价值研究
Livia Marchitelli,Romina Verardo,Cristina Chimenti et al.
Livia Marchitelli et al.
Assessing Cardiac 2D Flow MRI Reliability across Various Physiologic, Technical, and Observer Confounders in Healthy Traveling Volunteers [0.03%]
健康志愿者在生理、技术和观察者潜在干扰因素下的二维心血管流MRI可靠性评估
Ralf F Trauzeddel,Thomas H Grandy,Elias Daud et al.
Ralf F Trauzeddel et al.
Purpose To evaluate the repeatability and reproducibility of phase-contrast two-dimensional blood flow cardiac MRI (2D flow) measurements in the presence of physiologic, technical, and observer confounders. Materials and Methods In this pro...
Observational Study
Radiology. Cardiothoracic imaging. 2026 Feb;8(1):e240247. DOI:10.1148/ryct.240247 2026
Additive Effects of Diabetes on Myocardial Perfusion and Fibrosis in Hypertrophic Cardiomyopathy Assessed with Cardiac MRI [0.03%]
糖尿病对肥厚型心肌病患者心肌灌注和心肌纤维化的影响——基于心脏MRI评估的结果
Shiqin Yu,Ke Shi,Xue Li et al.
Shiqin Yu et al.