Frédéric Clarençon,Eimad Shotar,Charbel Mounayer et al.
Frédéric Clarençon et al.
AI generated synthetic STIR of the lumbar spine from T1 and T2 MRI sequences trained with open-source algorithms [0.03%]
基于开源算法训练的T1和T2 MRI序列的腰椎STIR人工合成图像
Alice M L Santilli,Mark A Fontana,Erwin E Xia et al.
Alice M L Santilli et al.
Background and purpose: To train and evaluate an open-source generative adversarial networks (GANs) to create synthetic lumbar spine MRI STIR volumes from T1 and T2 sequences, providing a proof-of-concept that could allow...
Mira M Liu,Niloufar Saadat,Steven P Roth et al.
Mira M Liu et al.
Background and purpose: In acute ischemic stroke, the amount of "local" CBF distal to the occlusion, i.e. all blood flow within a region whether supplied antegrade or delayed and dispersed through the collateral network, ...
Cross-Sectional Validation of an Automated Lesion Segmentation Software in Multiple Sclerosis: Comparison with Radiologist Assessments [0.03%]
多发性硬化症自动病变分割软件的横向验证：与放射科医生评估的比较
Maria Vittoria Spampinato,Heather R Collins,Hannah Wells et al.
Maria Vittoria Spampinato et al.
Background and purpose: Magnetic Resonance Imaging is widely used to assess disease burden in multiple sclerosis (MS). This study aimed to evaluate the effectiveness of a commercially available k-nearest neighbors (k-NN) ...
Anti-amyloid therapy and cerebral blood flow changes on Magnetic Resonance Imaging: a potential longitudinal biomarker of treatment response? [0.03%]
抗淀粉样蛋白治疗与磁共振成像上脑血流变化：长期疗效的潜在生物标志物？
Andres Ricaurte-Fajardo,Jana Ivanidze,Deborah Zhang et al.
Andres Ricaurte-Fajardo et al.
Amyloid-targeting therapy has recently become widely available in the U.S. for the treatment of patients with symptomatic mild Alzheimer's disease (AD). At present, there are no biomarkers that have been clinical validated to assess treatme...
Peritumoral Hyperintense Signal on Post-contrast FLAIR Images Surrounding Vestibular Schwannomas Following Stereotactic Radiosurgery [0.03%]
立体放射外科手术治疗后内听道 schwann瘤周围组织在术后造影 flair序列呈高信号的原因分析
Sandy T Nguyen,John C Benson,Girish Bathla et al.
Sandy T Nguyen et al.
Background and purpose: Prior investigations have noted the presence of peritumoral hyperintense signal (a "halo") around vestibular schwannomas on postcontrast 3D T2 FLAIR images. This study evaluated this phenomenon in ...
Fusion of FDG and FMZ PET Reduces False Positive in Predicting Epileptogenic Zone [0.03%]
FDG和FMZ融合的PET显像可减少癫痫致痫灶预测假阳性的发生率
Bingyang Cai,Shize Jiang,Hui Huang et al.
Bingyang Cai et al.
Background and purpose: Epilepsy, a globally prevalent neurological disorder, necessitates precise identification of the epileptogenic zone (EZ) for effective surgical management. While the individual utilities of FDG PET...
Matthew T Whitehead,Amirreza Manteghinejad,César A P F Alves et al.
Matthew T Whitehead et al.
Background and purpose: Frontal paraventricular cystic changes have a varied etiology that includes connatal cysts, subependymal pseudocysts, necrosis, and enlarged perivascular spaces. These may be difficult to distingui...
Improving the Robustness of Deep-Learning Models in Predicting Hematoma Expansion from Admission Head CT [0.03%]
基于入院头部CT预测脑内血肿扩大的深度学习模型的改进研究
Anh T Tran,Gaby Abou Karam,Dorin Zeevi et al.
Anh T Tran et al.
Background and purpose: Robustness against input data perturbations is essential for deploying deep-learning models in clinical practice. Adversarial attacks involve subtle, voxel-level manipulations of scans to increase ...
Nomogram for Predicting 90-day Outcomes in Patients with Acute Vertebrobasilar Artery Occlusion Undergoing Endovascular Treatment: A Multicenter Cohort Study [0.03%]
急性血管闭塞接受血管内治疗的患者90天预后的列线图预测模型：多中心队列研究
Bofeng Bai,Shanshan Huang,Pan Liu et al.
Bofeng Bai et al.
Background and purpose: In this study, we aimed to develop and validate a novel nomogram model for predicting 90-day non-favorable clinical outcomes in patients with acute vertebrobasilar artery occlusion after endovascul...