Tosha J Desai,Ganesh N Barhate,Omprakash J Tavri et al.
Tosha J Desai et al.
Yiran Jia,Jiajun Xie,Liqi Cao et al.
Yiran Jia et al.
Deep Learning-based Monoenergetic Imaging for Calcified Coronary Stenosis Assessment at Energy-integrating Detector CT [0.03%]
Shaojie Chang,Emily K Koons,Hao Gong et al.
Shaojie Chang et al.
Purpose To develop and evaluate a Deep learnIng-bAsed MONoenergetic imaging at Different energies (DIAMOND) framework for generating virtual monoenergetic images (VMIs) from conventional energy-integrating detector (EID) CT, aiming to reduc...
Xinran Huang,Qingchao Meng,Bin Lu
Xinran Huang
Mediastinal extraskeletal osteosarcoma (ESOS) with cardiac involvement is extremely rare and aggressive. The authors describe a 56-year-old male individual presenting with chest tightness and dyspnea. Imaging revealed a large pericardial ma...
Saman Sotoudeh-Paima,David A Lynch,Stephen M Humphries et al.
Saman Sotoudeh-Paima et al.
Purpose To develop a physics-based image harmonization method that transforms images into a reference quality index of noise, spatial resolution, and lung volume and to evaluate its performance for improving reproducibility of lung density ...
Diagnosis and Treatment Guided by 3D Imaging and Modeling: A W-shaped Interventricular Septal Phenotype in Hypertrophic Obstructive Cardiomyopathy [0.03%]
基于三维影像和建模的心肌病诊断与治疗：梗阻性心肌病中室间隔呈W形表型的分析与手术策略探讨
Uladzimir Andrushchuk,Artsem Niavyhlas,Miłosz Nesterowicz et al.
Uladzimir Andrushchuk et al.
Surgical treatment of hypertrophic obstructive cardiomyopathy is challenging. It requires balancing adequate myocardial excision against the risk of excessive resection, which can result in an iatrogenic ventricular septal defect. To our kn...
Deep Learning Segmentation of Pectoralis Muscle Volume at CT and Comparison with Pectoralis Muscle Area in COPD [0.03%]
基于CT的深肌群学习分割及与COPD患者深肌群面积的比较研究
Daniel Genkin,Mustansir Verdawala,Sophie É Collins et al.
Daniel Genkin et al.
Purpose To develop a deep learning model for segmenting pectoralis muscle volume (PMV) at CT and evaluate the reproducibility, group differences, and associations of pectoralis muscle area (PMA) and PMV with chronic obstructive pulmonary di...
Comparative Study
Radiology. Cardiothoracic imaging. 2026 Apr;8(2):e250060. DOI:10.1148/ryct.250060 2026
Right Ventricular Assist Devices: Radiographic and CT Findings with Illustrations [0.03%]
右心室辅助装置的放射和CT表现及相关图示
Wei Li,Tannaz Rajabi,Swati P Deshmane et al.
Wei Li et al.
Right ventricular dysfunction is a critical predictor of mortality, often progressing to right heart failure, contributing to 3%-9% of heart failure admissions. Acute right heart failure is the primary cause of death in conditions such as r...
Comparison of Photon-Counting and Energy-Integrating Detector CT for Evaluation of Myocardial Late Iodine Enhancement [0.03%]
比较光电倍增和积分检测CT评估心肌迟发碘化造影增强的效果
Jordan H Chamberlin,Zain Gowani,Mohamed Hamouda et al.
Jordan H Chamberlin et al.
Purpose To compare photon-counting detector (PCD) CT and energy-integrating detector (EID) CT for the evaluation of myocardial late iodine enhancement (LIE), a CT marker of myocardial fibrosis. Materials and Methods This retrospective cohor...
Comparative Study
Radiology. Cardiothoracic imaging. 2026 Apr;8(2):e250340. DOI:10.1148/ryct.250340 2026
Pranjal Rai,Fabien Necker,Dhairya A Lakhani
Pranjal Rai