Dynamic Contrast-Enhanced MRI Kinetic Curve-Driven Parametric Radiomics for Predicting Breast Cancer Molecular Subtypes: A Multicenter and Interpretable Study [0.03%]
基于动力学曲线的乳腺癌分子亚型动态对比增强MRI参数影像组学预测：一项多中心且可解释性研究
Ting Wang,Jing Gong,Simin Wang et al.
Ting Wang et al.
Background/Objectives: To investigate and develop a non-invasive parametric radiomics model derived from dynamic contrast-enhanced MRI (DCE-MRI) time-intensity curve (TIC) kinetics for predicting breast cancer molecular subtypes (HR+/HER2-,...
Anatomical Blueprint of the Sphenoid Sinus in Saudis: A Radiological Observational Perspective [0.03%]
沙特人蝶窦解剖蓝图的放射学观察视角研究
Asma F Al-Muhanna,Musaed A Al-Fayez,Abdulrahman H Al-Abdulwahhab et al.
Asma F Al-Muhanna et al.
Background/objectives: To evaluate and characterize anatomical variations in the sphenoid sinus in the Saudi population using computed tomography (CT). Me...
Radiomics-Driven Hybrid Deep Learning for MRI-Based Prediction of Glioma Grade and 1p/19q Codeletion [0.03%]
基于放射组学的混合深度学习在胶质瘤分级和1p/19q共缺失预测中的应用
Abdullah Bin Sawad,Muhammad Binsawad
Abdullah Bin Sawad
Background: Correct preoperative evaluation of glioma grade and molecular profile is a prerequisite for tailored treatment strategies. Specifically, the 1p/19q codeletion status represents a major prognostic and therapeutic marker in low-gr...
Representation and Utilization of Laboratory Data in CT-Based Acute Abdominal Emergency Radiology: A Methodological Content Analysis [0.03%]
基于CT的急性腹部急诊影像中的实验室数据的记录和利用：一种方法学内容分析
Betül Tiryaki Baştuğ,Türkan Güney
Betül Tiryaki Baştuğ
Background: Acute abdominal emergencies represent a major diagnostic challenge in emergency medicine, requiring rapid and accurate integration of clinical, laboratory, and imaging data. Although laboratory parameters play...
Super-Resolution Reconstruction and Detector Geometric Error Correction for Parallel-Beam Low-Resolution Multi-Detector SPECT: A Proof of Concept [0.03%]
基于并行束低分辨率多探头SPECT的超分辨重建与探测器几何误差校正：可行性研究
Zhibiao Cheng,Jun Zhang,Ping Chen et al.
Zhibiao Cheng et al.
Objectives: Due to collimator limitations, Single-Photon Emission Computed Tomography (SPECT) suffers from relatively low spatial resolution, which hampers the detection of small lesions. This study proposes a super-resolution (SR) reconstr...
Spectral Computed Tomography Angiography in Visceral Artery Aneurysms: Technical Principles and Clinical Applications [0.03%]
光谱CT血管造影在内脏动脉瘤中的技术原理及临床应用价值
Laura Maria Cacioppa,Michaela Cellina,Giacomo Agliata et al.
Laura Maria Cacioppa et al.
Background: Visceral artery aneurysms (VAAs) are rare but potentially life-threatening vascular lesions often clinically silent until rupture. The widespread use of advanced imaging has increased incidental detection, hig...
Comprehensive Morphometric MRI Assessment in Children with Breath-Holding Spells: Integration of Automated (Vol2Brain) and Semi-Automated (3D Slicer) Segmentation Methods [0.03%]
全面的磁共振脑形态学评估在屏气发作的儿童中的应用：自动化（Vol2Brain）和半自动化（3D Slicer）分割方法的整合
Adil Aytaç,Hilal Aydın
Adil Aytaç
Objectives: To evaluate regional anatomical differences in brain volume, surface area, and cortical thickness between children with breath-holding spells (BHSs) and a control group using morphometric MRI analyses. ...
An Evaluation Study of PET Image Quality Factors in Brain Tumor Diagnosis [0.03%]
脑肿瘤诊断中PET图像质量因素的评估研究
Ali Albweady
Ali Albweady
Objectives: This retrospective, multi-center study analyzed pre-existing anonymized clinical data from electronic health records and imaging archives. The analysis utilized real-world clinical data from 200 patients across four tertiary car...
Is Femoral Head Bone Marrow Edema of Unknown Etiology Associated with Acetabular Overcoverage? A CT-Based Three-Dimensional Study [0.03%]
股骨头骨髓水肿的病因与髋臼覆盖过度的关系：基于CT的三维研究
Veli Süha Öztürk,Tubanur Şanlı,Ali Balcı et al.
Veli Süha Öztürk et al.
Background: This study aimed to investigate the association between femoroacetabular impingement (FAI) morphology and femoral head bone marrow edema of unknown etiology on hip magnetic resonance imaging (MRI), and to assess the added value ...
Ultrashort Echo Time Double Echo Steady-State MRI for Quantitative Conductivity Mapping in the Knee: A Feasibility Study [0.03%]
膝关节定量电导率映射的超短回波时间双回波稳定状态MRI：一项可行性研究
Sam Sedaghat,Jin Il Park,Eddie Fu et al.
Sam Sedaghat et al.
Background/objectives: Tissue conductivity reflects ionic composition (e.g., sodium), providing critical insights into various diseases. Ultrashort echo time quantitative conductivity mapping (UTE-QCM) offers a method to ...