Default Mode Network Resting State Connectivity Derived From Task-Based fMRI: A Validation Study in People With Epilepsy [0.03%]
基于任务的功能磁共振成像获取默认模式网络静息态连接性的验证研究——癫痫患者的实例分析
Lea Wemheuer,Anna Doll,Martin Wegrzyn et al.
Lea Wemheuer et al.
Background and purpose: Resting state functional connectivity can be measured using resting state functional MRI (fMRI), but also task-dependent fMRI in blocked designs. The latter has been demonstrated in healthy partici...
Rapid Estimation of Myelin for Diagnostic Imaging and Quantification of Therapy Responses in Multiple Sclerosis [0.03%]
快速估计多发性硬化症诊断成像和量化治疗反应中的髓鞘
Evangelos Katsarogiannis,Russell Ouellette,Johan Virhammar et al.
Evangelos Katsarogiannis et al.
Background and purpose: Recent MRI developments have allowed for in vivo myelin imaging in clinically feasible time frames. This retrospective study aimed to evaluate the ability of the Rapid Estimation of Myelin for Diag...
Brain MRI Radiomic First-Order Features for Presurgical Prediction of Meningioma Grading [0.03%]
术前预测脑膜瘤级别的影像组学特征研究
Camilo Pineda-Ibarra,Josep Puig,Diego Nuñez-Leiva et al.
Camilo Pineda-Ibarra et al.
Background and purpose: Grading meningioma guides treatment choices from follow-up to surgical resection with adjuvant radiation. Radiomics may offer a non-invasive alternative to biopsies. We assessed radiomic features (...
Quantitative MRI Evaluation of Hemispheric Asymmetry in Circle of Willis Artery Diameters [0.03%]
大脑动脉环 Willis 动脉直径半球不对称的定量磁共振成像评估
Stijn J Stoutjesdijk,Phebe J Groenheide,Iris N Vos et al.
Stijn J Stoutjesdijk et al.
Background: Previous studies have identified hemispheric asymmetries in cerebral blood flow and volume, favoring the left hemisphere. Accordingly, we hypothesized that arteries on the left side of the circle of Willis (Co...
T1w/T2w Ratio Identifies the Basolateral Amygdala as a Preferential Target in Autoimmune Limbic Encephalitis [0.03%]
T1/T2比值确定基底外侧杏仁核在自身免疫性边缘叶脑炎中的优先靶向作用
Rakshit Dadarwal,Andre Dik,Laura Bierhansl et al.
Rakshit Dadarwal et al.
Background and purpose: The amygdala plays a key role in the pathophysiology of autoimmune limbic encephalitis (ALE), contributing to epileptic seizures and neuropsychiatric symptoms. While no study has examined microstru...