Cross-Sectional and Longitudinal Hippocampal Atrophy, Not Cortical Thinning, Occurs in Amyloid-Negative, p-Tau-Positive, Older Adults With Non-Amyloid Pathology and Mild Cognitive Impairment [0.03%]
无淀粉样蛋白的tau蛋白阳性老年人中，海马萎缩而非皮层变薄在非淀粉样蛋白病理性轻度认知障碍中的纵向和横断面变化
Swati Rane Levendovszky
Swati Rane Levendovszky
Introduction: Alzheimer's disease (AD) is a degenerative disease characterized by pathological accumulation of amyloid and phosphorylated tau. Typically, the early stage of AD, also called mild cognitive impairment (MCI),...
Craig Weiss,Nicola Bertolino,Daniele Procissi et al.
Craig Weiss et al.
We reviewed fMRI experiments from our previous work in conscious rabbits, an experimental preparation that is advantageous for measuring brain activation that is free of anesthetic modulation and which can address questions in a variety of ...
Mark L Tenzer,Jonathan M Lisinski,Stephen M LaConte
Mark L Tenzer
Neural activity can be readily and non-invasively recorded from the scalp using electromagnetic and optical signals, but unfortunately all scalp-based techniques have depth-dependent sensitivities. We hypothesize, though, that the cortex's ...
Structural Brain Imaging Predicts Individual-Level Task Activation Maps Using Deep Learning [0.03%]
基于深度学习的结构脑影像预测个体级任务激活图
David G Ellis,Michele R Aizenberg
David G Ellis
Accurate individual functional mapping of task activations is a potential tool for biomarker discovery and is critically important for clinical care. While structural imaging does not directly map task activation, we hypothesized that struc...
Evaluation and comparison of most prevalent artifact reduction methods for EEG acquired simultaneously with fMRI [0.03%]
同时采集的EEG与fMRI数据中主流伪迹消除方法的评估及比较研究
Aleksij Kraljič,Andraž Matkovič,Nina Purg et al.
Aleksij Kraljič et al.
Multimodal neuroimaging using EEG and fMRI provides deeper insights into brain function by improving the spatial and temporal resolution of the acquired data. However, simultaneous EEG-fMRI inevitably compromises the quality of the EEG and ...
Optimizing cognitive neuroscience experiments for separating event- related fMRI BOLD responses in non-randomized alternating designs [0.03%]
一种优化认知神经科学实验的方法：在非随机交替设计中分离事件相关的fMRI-BOLD反应
Soukhin Das,Weigang Yi,Mingzhou Ding et al.
Soukhin Das et al.
Functional magnetic resonance imaging (fMRI) has revolutionized human brain research. But there exists a fundamental mismatch between the rapid time course of neural events and the sluggish nature of the fMRI blood oxygen level-dependent (B...
Case report: Utilizing diffusion-weighted MRI on a patient with chronic low back pain treated with spinal cord stimulation [0.03%]
个例报告：利用弥散加权MRI对一位接受脊髓刺激治疗的慢性下腰痛患者进行检查
Isaiah Ailes,Mashaal Syed,Caio M Matias et al.
Isaiah Ailes et al.
Diffusion-weighted magnetic resonance imaging (dwMRI) has increasingly demonstrated greater utility in analyzing neuronal microstructure. In patients with chronic low back pain (cLBP), using dwMRI to observe neuronal microstructure can lead...
Measuring white matter microstructure in 1,457 cannabis users and 1,441 controls: A systematic review of diffusion-weighted MRI studies [0.03%]
一项系统综述：基于扩散加权磁共振成像的1457名大麻使用者和1441名对照对象的白质微结构测量
Emily Anne Robinson,John Gleeson,Arush Honnedevasthana Arun et al.
Emily Anne Robinson et al.
Introduction: Cannabis is the most widely used regulated substance by youth and adults. Cannabis use has been associated with psychosocial problems, which have been partly ascribed to neurobiological changes. Emerging evi...
Evaluating drug distribution in children and young adults with diffuse midline glioma of the pons (DIPG) treated with convection-enhanced drug delivery [0.03%]
评估采用对流增强给药治疗弥漫内生性脑桥胶质瘤（DIPG）患儿药物分布的情况
Elwira Szychot,Dolin Bhagawati,Magdalena Joanna Sokolska et al.
Elwira Szychot et al.
Aims: To determine an imaging protocol that can be used to assess the distribution of infusate in children with DIPG treated with CED. Methods: ...
Family history of substance use disorder and parental impulsivity are differentially associated with neural responses during risky decision-making [0.03%]
物质使用障碍家族史和父母过度冲动与风险决策过程中神经反应的关联不同
Joseph Aloi,Elizabeth Kwon,Tom A Hummer et al.
Joseph Aloi et al.
Background: Risky decision-making is associated with the development of substance use behaviors during adolescence. Although prior work has investigated risky decision-making in adolescents at familial high risk for devel...