Imaging Features to Distinguish Intralobar Versus Extralobar Bronchopulmonary Sequestration [0.03%]
影像学特征鉴别肺叶内型与肺叶外型支气管肺隔离症
Kenneth O&#x;Riordan,Mark M Hammer
Kenneth O&#x;Riordan
Objective: To evaluate the CT characteristics of bronchopulmonary sequestration (BPS) and determine the imaging features in predicted hybrid lesions and sequestration subtypes (intralobar vs. extralobar sequestration). ...
Complementary Role of Whole-Body MRI and CT in Hematologic Malignancies and Bone Marrow Disorders [0.03%]
血液系统恶性肿瘤和骨髓疾病中全身MRI与CT的互补作用
Elena Ghotbi,Matthew Frick,Joselle Cook et al.
Elena Ghotbi et al.
Whole-body cross-sectional imaging has largely replaced skeletal survey as the standard for evaluating hematologic malignancies and bone marrow disorders, but the practical choice between whole-body low-dose CT (WBCT) and whole-body MRI (WB...
Effects of Antiangiogenic Agents on CT Perfusion Parameters in Liver Metastases From Renal Cell Carcinoma and Normal Liver [0.03%]
抗血管生成药物对肾细胞癌肝转移及正常肝脏CT灌注参数的影响
Chaan S Ng,Yanwen Chen,Adam G Chandler et al.
Chaan S Ng et al.
Objective: To investigate the effects of targeted antiangiogenic agents on CT perfusion parameter values in liver metastases from renal cell carcinoma (mRCC) and on normal liver, before and after initiation of therapy. ...
Validation of Feature-Tracking Cardiac CT for Left Ventricular Strain Assessment in Pediatric Acute Myocarditis: Comparison With Cardiac MRI [0.03%]
儿童急性心肌炎左心室应变评估的特征追踪心脏CT验证：与磁共振成像比较
Lixin Yang,Yongli Cao,Yun Peng
Lixin Yang
Objective: This study aimed to validate feature-tracking cardiac CT (FT-CCT) for left ventricular (LV) strain assessment against cardiac MRI (CMR) in pediatric acute myocarditis, evaluating its potential as a pragmatic so...
Prognostic Value of Anatomic and Hemodynamic Analysis Based on Coronary Computed Tomography Angiography in Type 2 Diabetes Mellitus Patients With Stable Coronary Artery Disease [0.03%]
冠状动脉CT血管造影解剖学和血流动力学评估在2型糖尿病合并稳定型冠心病患者中的预后价值
Xinying Fu,Kaiyue Zhi,Yan Deng et al.
Xinying Fu et al.
Objective: To investigate the additional prognostic value of anatomic and hemodynamic parameters derived from coronary computed tomography angiography (CCTA) over clinical characteristics in type 2 diabetes mellitus (T2DM...
Objective Assessment of a Step Artifact Correction Algorithm in Sequential Coronary CT Angiography on Dual-Layer CT [0.03%]
双层螺旋CT序列冠状动脉CT血管造影阶梯伪影校正算法的客观评价
Lennart R Koetzier,Philip M Tetteroo,Eran Langzam et al.
Lennart R Koetzier et al.
Prospectively ECG-triggered sequential coronary CT angiography (CCTA) is prone to step artifacts between cardiac segments imaged during different heartbeats, which can obscure plaque and impair automated tools such as CT-fractional flow res...
CT-Guided Intervention: Reduction of Metal Artifact Using an Off-Axis Reconstruction Method [0.03%]
应用偏轴重建方法减少CT引导介入过程中金属伪影的影响
Ali Mutlu,Allison B Couillard,Adrienne L Kisting et al.
Ali Mutlu et al.
Objective: Needle artifact redistribution technique (Needle-ART) is a recently developed image artifact-reduction method for CT-guided needle procedures. The principle of this technique is to create an angle between the n...
The Clinical Value of Distinguishing Benign and Malignant Thyroid Micronodules With Intratumoral and Peritumoral CT Radiomic Models [0.03%]
基于CT影像组学模型区分甲状腺微小结节良恶性临床价值研究
Dan Kong,Fen Wang,Wenli Shan et al.
Dan Kong et al.
Objective: To study the utility of intratumoral and peritumoral radiomic models in distinguishing between benign and malignant thyroid micronodules. Metho...
Radiomics Based on Dual-Layer Detector Spectral Computed Tomography for Predicting Histologic Subtypes and Ki-67 Expression in Non-Small Cell Lung Cancer [0.03%]
基于双层探测器谱CT的影像组学预测非小细胞肺癌病理分型及Ki-67表达量
Xiaoqiong Ni,Yiqing Bao,Chenxia Zhou et al.
Xiaoqiong Ni et al.
Background: To develop a combined radiomics nomogram model and a clinical model based on dual-layer detector spectral computed tomography (DLCT) for predicting pathologic subtypes and Ki-67 index status in patients with n...