Advanced Distance-Resolved Evaluation of the Perienhancing Tumor Areas with FLAIR Hyperintensity Indicates Different ADC Profiles by MGMT Promoter Methylation Status in Glioblastoma [0.03%]
高级距离解析评估具有FLAIR高信号的肿瘤周围增强区域可指示胶质母细胞瘤中由MGMT启动子甲基化状态的不同ADC谱型
Gergely Bertalan,Nicolin Hainc,Fabian Dominik Von Dehn et al.
Gergely Bertalan et al.
Background and purpose: Whether differences in the O6-methylguanine-DNA methyltransferase (MGMT) promoter methylation status of glioblastoma (GBM) are reflected in MRI markers remains largely unknown. In this work, we ana...
Assessment of Attenuation in Pericarotid Fat among Patients with Carotid Plaque and Spontaneous Carotid Dissection [0.03%]
评估颈动脉斑块和自发性颈动脉夹层患者的颈动脉脂肪中的衰减情况
Mohammed O Alalfi,Riccardo Cau,Giovanni Maria Argiolas et al.
Mohammed O Alalfi et al.
Background and purpose: Changes in perivascular fat density (PFD) and its association with inflammation have been topics of interest in both atherosclerotic and nonatherosclerotic vasculopathies. The objective of this stu...
John C Benson
John C Benson
Proximal protection devices for carotid artery stenting - A benchtop assessment of flow reversal performance [0.03%]
血管内颈动脉支架成形术proximal保护装置的台架测试逆流性能评估
Jiahui Li,Esref A Bayraktar,Cem Bilgin et al.
Jiahui Li et al.
Background and purpose: Proximal protection devices, such as TransCarotid Artery Revascularization (TCAR, SilkRoad Medical, Sunnyvale), aim to yield better outcomes in carotid artery stenting (CAS) than distal protection ...
The value of quantitative susceptibility mapping and morphometry in the differential diagnosis of Parkinsonism [0.03%]
定量磁敏感性映射和形态测量在帕金森综合征鉴别诊断中的价值评估
Yi Li,Tingting Yuan,Lulu Gao et al.
Yi Li et al.
Background and purpose: Differentiating Parkinson's Disease (PD) from Atypical Parkinsonism Syndrome (APS), including Multiple System Atrophy (MSA) and Progressive Supranuclear Palsy (PSP), is challenging, and there is no...
Application of Deep Learning Accelerated Image Reconstruction in T2-weighted Turbo Spin Echo Imaging of the Brain at 7T [0.03%]
基于深度学习加速图像重建的7T脑T2加权涡轮自旋回波成像方法研究
Zeyu Liu,Xiangzhi Zhou,Shengzhen Tao et al.
Zeyu Liu et al.
Prolonged imaging times and motion sensitivity at 7T necessitate advancements in image acceleration techniques. This study evaluates a 7T deep-learning (DL)-based image reconstruction using a deep neural network trained on 7T data, applied ...
Radiologist, trainee, and logistical factors impacting the timeliness of CTA head and neck reporting in stroke code activations [0.03%]
影响脑卒中激活时CTA头部和颈部检查及时性的放射科医师、培训人员和后勤因素
Omar A Zaree,Jeffers K Nguyen,Irene Dixe de Oliveira Santo et al.
Omar A Zaree et al.
Background and purpose: Timely reporting of CTA exams impacts management of acute vascular pathology such as large vessel occlusions, arterial dissection, and ruptured aneurysm as well as a variety of acute non-vascular p...
Colin M Segovis,Jacob W Ormsby,Cindy X Yuan et al.
Colin M Segovis et al.
The magnetic fields of the MR environment present unique safety challenges. Medical implants and retained foreign bodies can prevent patients from undergoing MR imaging due to interactions between the magnetic fields of the MR environment a...
Published Erratum
AJNR. American journal of neuroradiology. 2025 Jan 17. DOI:10.3174/ajnr.A8628 2025
Comparison of Imaging Findings between Granulomatosis with Polyangiitis and Eosinophilic Granulomatosis with Polyangiitis on Sinus CT: Importance of High-Density Opacification of the Paranasal Sinuses [0.03%]
韦格纳肉芽肿与嗜酸性肉芽肿伴血管炎的窦CT影像学对比：高密度窦影的意义
Inseon Ryoo,Serena Poésy,Artem Kaliaev et al.
Inseon Ryoo et al.
Background and purpose: Granulomatosis with polyangiitis (GPA) and eosinophilic granulomatosis with polyangiitis (EGPA) are the most common causes of chronic sinusitis from systemic granulomatous diseases. While both are ...