Treatment of Wide-Necked Bifurcation Aneurysms : Initial Results with the pCANvas Neck Bridging Device [0.03%]
宽颈分叉动脉瘤的治疗：pCANvas颈桥接装置初期结果分析
P Lylyk,J Chudyk,C Bleise et al.
P Lylyk et al.
Background: Recently, numerous devices dedicated to the treatment of wide-necked aneurysms have become available. We present our initial experience with the pCANvas device and present the technical success rate, clinical ...
Richard Pullicino,Mark Radon,Shubhabrata Biswas et al.
Richard Pullicino et al.
Over the past 3 years, gadolinium-based contrast agents have been linked to MRI signal changes in the brain, which have been found to be secondary to gadolinium deposition in the brain, particularly in the dentate nuclei and globus pallidus...
Treatment of Unruptured, Saccular, Anterior Choroidal Artery Aneurysms with Flow Diversion : A Single Centre Experience [0.03%]
单中心前脉络膜动脉瘤性囊状未破裂动脉瘤的血流导向装置治疗经验
P Bhogal,O Ganslandt,H Bäzner et al.
P Bhogal et al.
Background: The region of the brain supplied by the anterior choroidal artery (AChoA) is exquisitely eloquent. Aneurysms arising at or close to the origin of the vessel are not uncommon and damage or occlusion to the vess...
In Vivo Molecular Profiling of Human Glioma : Cross-Sectional Observational Study Using Dynamic Susceptibility Contrast Magnetic Resonance Perfusion Imaging [0.03%]
基于动态对比增强磁共振灌注成像的成人胶质瘤分子分型研究
Johann-Martin Hempel,Jens Schittenhelm,Uwe Klose et al.
Johann-Martin Hempel et al.
Purpose: To assess the diagnostic performance of dynamic susceptibility contrast perfusion magnetic resonance perfusion imaging (DSC-MRI) for in vivo human glioma molecular profiling. ...
Observational Study
Clinical neuroradiology. 2019 Sep;29(3):479-491. DOI:10.1007/s00062-018-0676-2 2019
Superficial Siderosis and Dural Ectasia in a Patient with Marfan Syndrome [0.03%]
马凡综合征患者的浅层铁沉着症和硬脑膜扩张
Matthew Bower,Mark Farag,Nicolas Phielipp
Matthew Bower
Reversible Dilation of Cerebral Macrovascular Changes in MELAS Episodes [0.03%]
线粒体脑肌病伴乳酸血症和卒中样发作(MELAS)的脑大血管可逆性扩张现象
Yuxin Li,Weixingzi Xu,Chong Sun et al.
Yuxin Li et al.
Purpose: To investigate the cerebral macrovascular changes as well as the relationship of large vessels and cerebral blood flow (CBF) in mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS) us...
Investigation of Neurodegenerative Processes in Amyotrophic Lateral Sclerosis Using White Matter Fiber Density [0.03%]
利用白质纤维密度法调查肌萎缩侧索硬化症中的神经退行性进程
Philipp Stämpfli,Stefan Sommer,David Czell et al.
Philipp Stämpfli et al.
In the current work two novel parameters, fiber density (FD) and mean diffusion signal (MDS) are investigated for evaluating neurodegenerative processes in amyotrophic lateral sclerosis (ALS). The MDS provides a measure of the FD but is der...
Complete Restitution of the Ischemic Penumbra after Successful Thrombectomy : A Pilot Study Using Quantitative MRI [0.03%]
定量MRI研究成功取栓后半暗带完全恢复的试点研究
Alexander Seiler,Arne Lauer,Ralf Deichmann et al.
Alexander Seiler et al.
Purpose: Endovascular thrombectomy is highly effective in patients with proximal large artery occlusion but the relevance of reperfusion injury after recanalization is a matter of debate. The aim of this study was to inve...
MRI Findings of Adult-Onset Orbital Xanthogranulomatous Disease : A Case Report [0.03%]
成人发病的眶部朗格汉斯细胞增生症的磁共振表现：一例报告
Joo Kyung Sim,Ji Ye Lee,Sun Young Jang et al.
Joo Kyung Sim et al.
Jai Jai Shiva Shankar,Namita Sinha
Jai Jai Shiva Shankar
Background: The imaging appearance of neoplastic hematoma can be complicated by the presence of a large hematoma, even on magnetic resonance imaging (MRI). We describe the role of MR perfusion (MRP) in detecting neoplasti...