Fully Automated Quantification of Functional Small Airway Disease at Inspiratory and Expiratory Chest CT Using Deep Learning [0.03%]
基于深度学习的 inspiratory 和 expiratory 胸部CT图像中功能型小气道疾病的全自动量化方法
Stefan Gherca,Shan Yang,Jens Bremerich et al.
Stefan Gherca et al.
Purpose To evaluate the accuracy and time efficiency of a deep learning (DL)-based tool for automated quantification of functional small airway disease (fSAD) at chest CT compared with a conventional semimanual method. Materials and Methods...
Pericoronary-to-Epicardial Fat Attenuation Ratio for Detecting Impaired Myocardial Flow Reserve at Coronary CT Angiography [0.03%]
冠状动脉CT血管造影中检测心肌血流储备障碍的冠周至心外脂肪衰减比值
Midori Fukuyama,Tatsuya Nishii,Yuna Okura et al.
Midori Fukuyama et al.
Purpose To investigate whether normalizing pericoronary adipose tissue (PCAT) attenuation to epicardial fat attenuation (EAT) reduces susceptibility to CT acquisition settings, particularly tube potential, and improves diagnostic performanc...
Looking beyond Accuracy in AI-based Extraction of Incidental Lung Nodule Data [0.03%]
超越准确性：基于人工智能的肺结节意外数据提取方法综述
Isabella Andrea Bolaños Bermúdez,Ángela Moreno Sarmiento
Isabella Andrea Bolaños Bermúdez
Jiachang Chi,Wangrui Liu
Jiachang Chi
Tumor spread through airspaces (STAS) is a recognized pattern of aerogenous invasion; however, the potential role of biopsy-related hemorrhage in contributing to STAS-like dissemination remains uncertain. The authors present a case in which...
Dual-Phase 3D Modified Dixon Steady-State MR Angiography in Pediatric Complex Congenital Heart Disease [0.03%]
双重相位三维改良Dixon稳态磁共振血管成像在儿童复杂先天性心脏病中的应用研究
Lucia D Beissel,Christopher Hart,Alexander Isaak et al.
Lucia D Beissel et al.
Purpose To evaluate the impact of dual-phase three-dimensional (3D) modified Dixon (mDixon) steady-state MR angiography (MRA) on phase-dependent image quality and vessel measurements in pediatric patients with congenital heart disease (CHD)...
Cardiac Radiation Dose and Subclinical Coronary Artery Disease Progression after Breast Cancer Radiotherapy: 2-year Cardiac CT Results from the EARLY-HEART Study [0.03%]
乳腺癌放疗后心脏放射剂量与亚临床冠状动脉疾病进展的关系：EARLY-HEART研究的2年心脏CT结果
Elie Mousseaux,Damian Craiem,Rozemarijn Vliegenthart et al.
Elie Mousseaux et al.
Purpose To evaluate the relationship between cardiac radiation dose and progression of subclinical coronary artery disease using cardiac CT at baseline and 24 months after breast cancer radiation therapy. Materials and Methods This secondar...
Multicenter Study
Radiology. Cardiothoracic imaging. 2026 Jun;8(3):e250342. DOI:10.1148/ryct.250342 2026
Improving the Reproducibility of Pericoronary Adipose Tissue Inflammation Assessment with Cardiac CT [0.03%]
利用心脏CT提高冠状动脉周围脂肪组织炎症评估的可重复性
David J Murphy,James P Ryan
David J Murphy
Estimation of Lung Volume Superimposed on the Mediastinum and Diaphragm on Chest Radiographs Using Upright Multidetector Row CT [0.03%]
基于胸部X线片上纵隔和膈肌的立位多层螺旋CT肺体积估算
Yoshitake Yamada,Minoru Yamada,Shotaro Chubachi et al.
Yoshitake Yamada et al.
Purpose To quantify lung and lobar volumes superimposed on the mediastinum and diaphragm on upright chest radiographs using upright multidetector row CT and to compare them with supine measurements. Materials and Methods In this prospective...
Prediction of Anthracycline-induced Cardiotoxicity Using Cardiac MRI Parameters: An Animal Study [0.03%]
基于心脏MRI参数预测蒽环类药物所致心肌毒性的动物实验研究
Na Young Kim,Jinho Park,Heae Surng Park et al.
Na Young Kim et al.
Purpose To evaluate the prognostic utility of cardiac MRI parameters, particularly native T1 and extracellular volume fraction (ECV), for predicting early mortality in a preclinical model of anthracycline-induced cardiotoxicity. Materials a...
Quantifying the Spectrum of Myocardial Fibrosis with Cardiovascular MRI: A Histopathologic Validation Study in Swine [0.03%]
基于心血管磁共振的心肌纤维化的谱系定量检测：猪的组织病理学验证研究
Huaying Zhang,Cui Chen,Wenjing Yang et al.
Huaying Zhang et al.
Purpose To histologically validate T1 mapping for quantitative assessment of mild-to-severe myocardial fibrosis in a swine model of chronic myocardial infarction (MI). Materials and Methods In this animal study conducted from June 2021 to J...