Comparison of Diagnostic Parameters Using Cardiac CT-derived Aortic Valve Area and Aortic Valve Calcium Scores for Low-Gradient Aortic Stenosis [0.03%]
基于心脏CT衍生的主动脉瓣口面积和主动脉瓣钙化评分诊断低流速主动脉瓣狭窄的价值比较分析
Syed Ahmad,HangYu Watson,Maan Awad et al.
Syed Ahmad et al.
Purpose To compare the performance of cardiac CT-derived hybrid aortic valve area (AVA) and planimetry, in combination with aortic valve calcium (AVC) or AVC density (AVCd), for assessing low-gradient aortic stenosis (LGAS). Materials and M...
Comparative Study
Radiology. Cardiothoracic imaging. 2025 Dec;7(6):e250071. DOI:10.1148/ryct.250071 2025
Anitha Mandava,Meghana Kandati,Rakesh Juluri et al.
Anitha Mandava et al.
Evaluation on the Feasibility of the Pulse Oximetry-triggered Coronary CT Angiography [0.03%]
基于脉搏氧饱和度触发的冠状动脉CTA可行性评估研究
Yicun Zhang,Weiting Zhang,Luotong Wang et al.
Yicun Zhang et al.
Purpose To evaluate the feasibility of performing pulse oximetry-triggered coronary CT angiography (CCTA) for diagnostic imaging in cardiac participants who cannot or have difficulty being connected to electrocardiographic (ECG) devices. Ma...
CT-derived Noncardiovascular Calcifications May Improve Coronary Heart Disease Prediction in Chronic Kidney Disease: The Multi-Ethnic Study of Atherosclerosis [0.03%]
基于CT的非心血管钙化可能改善慢性肾脏病患者冠心病预测：多元民族动脉粥样硬化研究发现
Elena Ghotbi,Quincy A Hathaway,David A Bluemke et al.
Elena Ghotbi et al.
Purpose To evaluate whether adding costal cartilage calcification (CCC) to coronary artery calcium (CAC) scores from chest CT improves coronary heart disease (CHD) prediction in patients with chronic kidney disease (CKD). Materials and Meth...
Multicenter Study
Radiology. Cardiothoracic imaging. 2025 Dec;7(6):e240546. DOI:10.1148/ryct.240546 2025
Lingyi Wen,Gaurav S Gulsin,Shady Abohashem et al.
Lingyi Wen et al.
Common and Uncommon Imaging Manifestations of Thoracic and Disseminated Coccidioidomycosis Infection [0.03%]
肺孢子丝菌病的胸部和播散性感染的影像学表现
Sandhya R Nagarakanti,Matthew T Stib,Janis E Blair et al.
Sandhya R Nagarakanti et al.
Coccidioidomycosis is caused by the dimorphic fungus Coccidioides, endemic to the southwestern United States. Most infected patients are asymptomatic or recover uneventfully, but a small proportion will develop chronic infection or dissemin...
Cody M Anderson,Roshan Singh,Chi Wan Koo
Cody M Anderson
Quantitative imaging has emerged as a promising tool for the diagnosis, classification, and prognostication of interstitial lung disease (ILD). Both global and regional lung abnormalities can be objectively and reproducibly measured using q...
Arterial Spin Labeling MRI for Noninvasive Monitoring of Treatment Response in Acute Pulmonary Embolism [0.03%]
无创性动脉自旋标记磁共振监测急性肺栓塞治疗反应
Cecilia Liang,Max Munz,Petros Martirosian et al.
Cecilia Liang et al.
Purpose To evaluate perfusion imaging with arterial spin labeling (ASL) MRI for monitoring the effects of antithrombotic therapy in participants with pulmonary embolism (PE). Materials and Methods Between November 2020 and December 2022, pa...
Quantitative CT Evaluation of Bronchiectasis Improvement in Cystic Fibrosis after CFTR-Modulator Therapy [0.03%]
CFTR调节剂治疗后囊性纤维化患者支气管扩张改善的定量CT评估
Amel Imene Hadj Bouzid,Daphné Pasche,Ilyes Benlala et al.
Amel Imene Hadj Bouzid et al.
Purpose To assess whether elexacaftor-tezacaftor-ivacaftor (ETI) therapy improves bronchiectasis in cystic fibrosis at CT and to identify associated factors. Materials and Methods This retrospective study included consecutive patients with ...
Multicenter Study
Radiology. Cardiothoracic imaging. 2025 Dec;7(6):e250116. DOI:10.1148/ryct.250116 2025
Cardiovascular MRI-based Biventricular Perfusion Assessment in Two Patients with Chronic Thromboembolic Pulmonary Hypertension Undergoing Pulmonary Thromboendarterectomy [0.03%]
基于心血管磁共振的双心室灌注在两例慢性血栓性肺动脉高压患者中的评估：肺血栓内膜剥脱术前后结果报告
Lexiaozi Fan,María Davó-Jiménez,Brandon C Benefield et al.
Lexiaozi Fan et al.
Chronic thromboembolic pulmonary hypertension (CTEPH) can lead to right ventricular (RV) ischemia and dysfunction due to chronic pulmonary artery obstruction and increased afterload. While cardiovascular MRI (CMR) enables noninvasive assess...