TSPO-PET reveals higher inflammation in white matter disrupted by paramagnetic rim lesions in multiple sclerosis [0.03%]
TSPO-PET显示多发性硬化症铁磁性脱髓鞘环形病灶破坏的白质炎症更高
Ceren Tozlu,Keith Jamison,Yeona Kang et al.
Ceren Tozlu et al.
Identifying the role of compartmentalized inflammation within the central nervous system (CNS) and its association with chronic active lesions is essential for advancing our overall understanding of disease progression in multiple sclerosis...
Single voxel autocorrelation reflects hippocampal function in temporal lobe epilepsy [0.03%]
单体素自相关反映颞叶癫痫患者的海马功能
Nichole R Bouffard,Sam Audrain,Ali M Golestani et al.
Nichole R Bouffard et al.
We have previously shown that autocorrelation analyses of BOLD signal applied to single voxels in healthy controls can identify behaviorally-relevant gradients of temporal dynamics throughout the hippocampal long-axis. A question that remai...
Microstructure.jl: A Julia package for probabilistic microstructure model fitting with diffusion MRI [0.03%]
Microstructure.jl：一个用于利用扩散MRI进行概率微结构模型拟合的Julia包
Ting Gong,Anastasia Yendiki
Ting Gong
Microstructure.jl is a Julia package designed for probabilistic estimation of tissue microstructural parameters from diffusion or combined diffusion-relaxometry MRI data. It provides a flexible and extensible framework for defining compartm...
Monitoring morphometric drift in lifelong learning segmentation of the spinal cord [0.03%]
终身学习脊髓分割中的形态度量漂移监测
Enamundram Naga Karthik,Sandrine Bédard,Jan Valošek et al.
Enamundram Naga Karthik et al.
Morphometric measures derived from spinal cord segmentations can serve as diagnostic and prognostic biomarkers in neurological diseases and injuries affecting the spinal cord. For instance, the spinal cord cross-sectional area can be used t...
Graphical modeling of cortical tau pathology topography for its subtyping in Alzheimer's disease [0.03%]
阿尔茨海默病皮层tau病理图形模型及其亚型分类
Jiaxin Yue,Xinkai Wang,John Ringman et al.
Jiaxin Yue et al.
Hyperphosphorylated tau tangles are essential hallmarks of Alzheimer's disease (AD) and their propagation across brain regions was often considered to follow the classic Braak stages. Recent post-mortem and in vivo tau positron emission tom...
Effects of diffusion MRI spatial resolution on human brain short-range association fiber reconstruction and structural connectivity estimation [0.03%]
扩散MRI空间分辨率对人脑短程关联纤维重建和结构连接估算的影响
Jialan Zheng,Ziyu Li,Wen Zhong et al.
Jialan Zheng et al.
Short-range association fibers (SAFs) are critical for cortical communications but are often underestimated in conventional resolution diffusion magnetic resonance imaging (dMRI) since they locate within a ~1.5 mm thin layer of superficial ...
Allison C Nugent,Anna M Namyst,Frederick W Carver et al.
Allison C Nugent et al.
A known issue with multi-site studies is the presence of site-specific effects that may confound effects of interest. These effects may be additive, multiplicative, or both. Numerous strategies have been developed and tested on microarray d...
Level up the brain! Novel PCA method reveals key neuroplastic refinements in action video gamers [0.03%]
提升大脑！新颖的PCA方法揭示了动作电子游戏玩家中的关键神经可塑性精炼现象
Kyle Cahill,Mukesh Dhamala
Kyle Cahill
Action video games (AVGs) provide an ecologically rich context for examining how sustained cognitive demands relate to behaviorally induced neuroplasticity. In this cross-sectional study, we show that the connectivity differences observed i...
Oscillatory multi-timescale mechanisms underlying audiovisual sequence prediction [0.03%]
视听序列预测的振荡多时间尺度机制研究
Peng Wang,Alexander Maÿe,Jonathan Daume et al.
Peng Wang et al.
Neural oscillations have been proposed to be involved in predictive processing, however less addressed in the multisensory context. In the present study, we recorded cortical activity using magnetoencephalography during an audiovisual seria...
fMRI signals of pattern separation in the neocortex and hippocampus to non-meaningful objects and their spatial location [0.03%]
新皮层和海马区的模式分离在非有意义物体及其空间位置的fMRI信号研究
Zsuzsanna Nemecz,István Homolya,Alex Ilyés et al.
Zsuzsanna Nemecz et al.
Computational theories of memory posit that the dentate gyrus and CA3 (CA3DG) hippocampal subfields reduce mnemonic interference via a process called pattern separation. While the CA3DG is viewed as a domain-general pattern separator, the p...