MRI signatures associated with active ischemia and disease severity in cerebral small vessel disease [0.03%]
与脑小血管病活动性缺血和疾病严重程度相关的磁共振成像特征
Peter Kang,Matthew R Brier,Chunwei Ying et al.
Peter Kang et al.
Objective: Cerebral small vessel disease, a leading cause of stroke and cognitive impairment, manifests on neuroimaging with white matter hyperintensities (WMH) and disrupted microstructure in normal-appearing white matte...
Teaching-induced changes in neural networks: Toward a model of the creative universe [0.03%]
教学引起的神经网络的变化：走向创造型宇宙模型
Camilo J Cela-Conde,Sara Lumbreras,Sandra Pusil et al.
Camilo J Cela-Conde et al.
According to the standard definition, a creative act requires originality and effectiveness. Creativity is widely considered an exclusively human characteristic, linked to the activity of brain networks such as the Default Mode Network (DMN...
Unraveling trauma memory: Differential functional connectivity profiles of anterior and posterior hippocampus in post-traumatic stress disorder and its dissociative subtype [0.03%]
解构创伤记忆：后外侧颞叶在 PTSD 及其分离型亚型中的功能连接模式差异性研究
Mohammad Chaposhloo,Margaret C McKinnon,Breanne E Kearney et al.
Mohammad Chaposhloo et al.
Post-traumatic stress disorder (PTSD) has long been viewed by many as a disorder of memory. Consequently, the hippocampal brain networks have been an important focus of research on the neural circuitry of PTSD given its core involvement in ...
Cortical thickness differences between hearing and perinatally deaf cats using ultra-high field MRI [0.03%]
利用超高场磁共振成像观察先天性耳聋对猫听皮层厚度的影响
Stephen G Gordon,Alessandra Sacco,Stephen G Lomber
Stephen G Gordon
In the absence of hearing, the plastic nature of the cerebral cortex allows select regions to be repurposed to serve the processing of remaining sensory modalities. This plasticity can be observed in many ways, including measuring the thick...
High angular resolution diffusion-weighted imaging and higher order tractography of the white matter tracts in the anterior thalamic area: Insights into deep brain stimulation targeting [0.03%]
高角度分辨率扩散加权成像和丘脑前区白质束的高阶轨迹追踪：针对深部脑刺激靶点的启示
Ruhunur Özdemir,Kai Lehtimäki,Eetu Siitama et al.
Ruhunur Özdemir et al.
Background: Deep brain stimulation of the anterior nucleus of the thalamus (ANT) is emerging EU/US-approved form of therapy for drug-resistant focal epilepsy. Its mechanism of action is not yet fully understood, and the p...
Comprehensive examination of resting state fMRI connectomics yields new insights into brain function deficits in Gulf War illness after accounting for heterogeneity in brain impairment across the ill veteran population [0.03%]
全面检查静息态功能磁共振连接组学在排除异质性脑损伤后的“海湾战争综合症”患者大脑功能缺损的新发现
Guangming Yang,Robert W Haley,Ying Guo et al.
Guangming Yang et al.
An estimated 200,000 veterans (up to 32% of those deployed) of the 1991 Gulf War (GW) suffer from GW illness (GWI), an incompletely understood chronic medical condition, characterized by multiple symptoms indicative of brain function defici...
Max Korbmacher,Lars T Westlye,Ivan I Maximov
Max Korbmacher
•FreeSurfer version-dependent variability on brain age predictions is on average small when varying training-test splits.•FreeSurfer version differences can introduce variability in brain age dependent on the algorithm and individual diff...
Continuum topological derivative - A novel application tool for segmentation of CT and MRI images [0.03%]
连续体拓扑导数-一种分割CT和MRI图像的新应用工具
Viswanath Muthukrishnan,Sandeep Jaipurkar,Nedumaran Damodaran
Viswanath Muthukrishnan
Introduction: Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) are essential tools for unraveling anatomical and tissue properties, particularly in the head and brain. CT provides high-contrast images, partic...
Get ready! High urgency reduces beta band cortico-muscular coherence during motor preparation [0.03%]
备战！高紧迫感减少运动准备期间的β频段丘脑-肌肉同步性
Welber Marinovic,Reon Boyd,An Nguyen
Welber Marinovic
Motor preparation is a dynamic process that is tuned to task demands such as urgency. This study examined the effect of urgency to move on cortico-muscular coherence (CMC) in the beta frequency band during motor preparation. Participants (n...
Population modeling with machine learning can enhance measures of mental health - Open-data replication [0.03%]
基于机器学习的人口模型可以增强心理健康措施-开放数据验证
Ty Easley,Ruiqi Chen,Kayla Hannon et al.
Ty Easley et al.
Efforts to predict trait phenotypes based on functional MRI data from large cohorts have been hampered by low prediction accuracy and/or small effect sizes. Although these findings are highly replicable, the small effect sizes are somewhat ...