Relationships between GABA + and Glx concentrations with age and inhibition in healthy older adults [0.03%]
老年健康人群中的GABA+和Glx浓度与年龄和抑制控制之间的关系
Ciara Treacy,Sophie C Andrews,Jacob M Levenstein
Ciara Treacy
Inhibition represents a core executive function which underlies the ability to suppress interfering or distracting stimuli, thereby building resistance against task-irrelevant information. However, the impact of ageing on inhibitory functio...
Beyond tractography in brain connectivity mapping with dMRI morphometry and functional networks [0.03%]
结合dMRI形态学和功能网络的脑连接组映射方法及其超越传统纤维束追踪技术的研究进展
Jui-To Wang,Ching-Po Lin,Huei-Min Liu et al.
Jui-To Wang et al.
Traditional brain connectivity studies have focused mainly on structural connectivity, often relying on tractography with diffusion MRI (dMRI) to reconstruct white matter pathways. In parallel, studies of functional connectivity have examin...
In vivo mapping of infant brain microstructure with neurite orientation dispersion and density imaging [0.03%]
神经元形态分散和密度成像在婴儿大脑结构映射中的应用
Yanbin Niu,M Catalina Camacho,Kurt G Schilling et al.
Yanbin Niu et al.
Diffusion magnetic resonance imaging (dMRI) is a non-invasive neuroimaging technique that measures the displacement of water molecules in tissue over time. Due to its sensitivity to micron-scale water movement, which is influenced by cellul...
The neurophysiology of healthy and pathological aging: a comprehensive systematic review [0.03%]
健康和病理性衰老的神经生理学：全面性系统综述
Gemma Fernández-Rubio,Peter Vuust,Morten L Kringelbach et al.
Gemma Fernández-Rubio et al.
As the population of older adults grows, so does the prevalence of neurocognitive disorders such as mild cognitive impairment (MCI) and dementia. While biochemical, genetic, and neuroimaging biomarkers have accelerated early detection and d...
Prefrontal cortex hypoactivation in response to sleep-related pictures in shift workers [0.03%]
轮班工作人群对睡眠相关图片的前额叶低活化反应
Hyewon Yeo,Kyung Hwa Lee,Jiyoon Shin et al.
Hyewon Yeo et al.
Shift work can lead to mental health issues such as sleep disturbances and cognitive impairment. Neural activation in response to external sleep-related stimuli may vary according to shift work patterns. In this study, we investigated the d...
Microsurgical anatomy of the anterior commissure with special emphasis on the anterior limb: a comparative white matter fiber microdissection and tractography study [0.03%]
带有前肢的微外科解剖前联合的比较白质纤维微离体分析和轨迹研究
Pınar Kuru Bektaşoğlu,Serdar Rahmanov,Abuzer Güngör et al.
Pınar Kuru Bektaşoğlu et al.
The anterior commissure (AC) has an anterior and posterior limb. Despite comprehensive information about the posterior limb, there is limited and conflicting information about the anterior limb in the literature. We aimed to show the anatom...
Comparative Study
Brain structure & function. 2025 Sep 10;230(8):143. DOI:10.1007/s00429-025-03006-3 2025
Dendritic spine degeneration is associated with age-related decline in recognition and spatial memory in male mice [0.03%]
树突棘退化与雄性小鼠识别和空间记忆的老年相关衰退有关
Elibeth Monroy,Leonardo Aguilar-Hernandez,Fidel de la Cruz-López et al.
Elibeth Monroy et al.
Human populations are experiencing an increase in aging, which is associated with cognitive deficits. Animal models of aging have shown that these behavioral impairments are associated with neuroarchitecture modifications in the prefrontal ...
Atlas-based templates vs. subject-specific tractography: resolving the debate [0.03%]
基于图谱的模板与基于受试者的白质束追踪：孰优孰劣？
Kurt G Schilling,Fan Zhang,J-Donald Tournier et al.
Kurt G Schilling et al.
The first annual International Society of Tractography (IST) debate in Corsica in 2024 explored key challenges and controversies in tractography. This article examines the debate sparked by the provocative statement, "Tractography cannot gi...
Lauren E Welbourne,Joel T Martin,Federico G Segala et al.
Lauren E Welbourne et al.
Important parts of the visual pathway occur in relatively small subcortical structures that are often difficult to identify and segment using standard structural scans in MRI (e.g. T1 and T2 scans). Studies of the Lateral Geniculate Nucleus...