The Ghost Penumbra Pattern in Acute Ischemic Stroke: Characterization and Prognostic Significance [0.03%]
急性缺血性卒中的鬼笔迹模式：特征及预后意义
Mercedes de Lera Alfonso,Alicia Sierra-Gómez,Ana I Calleja et al.
Mercedes de Lera Alfonso et al.
Background and purpose: We studied the so-called ghost penumbra pattern (GPP), characterized by an underestimation of ischemic core volume on computed tomography perfusion (CTP) as compared with noncontrast CT (NCCT). We ...
Middle Meningeal Artery Lidocaine Infusion for Refractory Migraine: Angiographic Dose Response and 3-Month Outcomes [0.03%]
难治性偏头痛 Willis环中动脉利多卡因灌注的血管造影剂量反应和三个月结果
Rami Fakih,Nived Jayaraj Ranjini,Syed A Gillani et al.
Rami Fakih et al.
Background and purpose: Several studies have demonstrated the amelioration of refractory migraines with middle meningeal artery (MMA) intra-arterial lidocaine infusion, but the durability beyond 1 month is not well studie...
Dynamic Nature of Arachnoid Granulations During Acute Changes in Intracranial Pressure: A Pilot Study [0.03%]
颅内压力急性变化时蛛网膜颗粒的动态性：一项试点研究
Andrew Wai Kei Ko,Dipakkumar Thakor,Nada Aboudahab et al.
Andrew Wai Kei Ko et al.
Background and purpose: Arachnoid granulations (AGs) are cerebrospinal fluid drainage structures whose number and size may vary with intracranial pressure (ICP). Although changes in AG size following lumbar puncture have ...
Bridging Neuroimaging and Neuropathology: A Comprehensive Workflow for Targeted Sampling of White Matter Lesions [0.03%]
连接神经影像学和神经病理学：针对白质病变的靶向采样的全面工作流程
Nadim Farhat,Jinghang Li,Jacob Berardinelli et al.
Nadim Farhat et al.
Background and purpose: White matter lesions are common imaging biomarkers associated with aging and neurodegenerative diseases, yet their underlying pathology remains unclear due to limitations in imaging-based character...
Corticospinal Tract Injury Leads to Poor Motor Recovery Immediately After Ischemic Stroke [0.03%]
皮质脊髓束损伤导致缺血性卒中后即刻运动功能恢复不良
Muhib Khan,Leo Gallagher,Laurel Packard et al.
Muhib Khan et al.
Background and purpose: Corticospinal tract (CST) integrity is an imaging biomarker for predicting upper extremity motor recovery, but data are limited in acute ischemic stroke patients. Our study aimed to assess the impa...
Cancer Predisposition Syndromes With Involvement of the Head and Neck Regions in Children: An Imaging Guide [0.03%]
涉及头颈部区域的儿童癌症易感综合征的影像引导诊断
Livja Mertiri,Nilesh Desai,Maarten Lequin et al.
Livja Mertiri et al.
Cancer predisposition syndromes (CPSs) are a group of inherited disorders that significantly increase the risk of developing various cancers, ranging from infancy through adulthood. CPSs account for about 10% of the pediatric cancers, and t...
Prolonged Venous Transit Is Associated With Unfavorable Outcomes in Anterior Circulation Distal Medium Vessel Stroke [0.03%]
远端中动脉缺血的急性脑梗死患者静脉溶栓疗效差及预后不良
Hamza Adel Salim,Dhairya A Lakhani,Aneri Balar et al.
Hamza Adel Salim et al.
Background and purpose: Distal medium-vessel occlusion (DMVO) strokes represent a significant proportion of acute ischemic stroke cases, yet optimal management remains unclear. Prolonged venous transit (PVT), a marker of ...
Rebecca Choi,Jacob Schick,Sasicha Manupipatpong et al.
Rebecca Choi et al.
Spinal chordomas are rare, malignant bone tumors originating from notochordal remnants, primarily affecting the sacrum, clivus, and spine. Despite their low prevalence, they present significant diagnostic and therapeutic challenges due to t...
Association of Spinal Cord Radiomic Features and Disability in Multiple Sclerosis [0.03%]
放射组学特征与多发性硬化症患者的残疾程度相关性研究
Jeffrey Lambe,Nicolas R Thompson,Yadi Li et al.
Jeffrey Lambe et al.
Background and purpose: Spinal cord pathology underpins disability accumulation in people with multiple sclerosis (pwMS). Visual inspection of spinal cord magentic resonance imaging (MRI) often fails to reliably detect in...