Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Computational toxicology prioritization of CYP3A4 and DPP7 as candidate triclosan-relevant molecular targets in ulcerative colitis.

Toxicology mechanisms and methods·2026
Same author

The association between brain oscillatory activity and immediate memory under different magnetoencephalography paradigms: A population-based study.

NeuroImage·2026
Same author

HIF-1α enhances ferroptosis resistance in anaplastic thyroid carcinoma by suppressing ACSL4-mediated lipid metabolic homeostasis.

Cellular & molecular biology letters·2026
Same author

Decoding heat-induced chalkiness in rice: molecular mechanisms, genetic networks, and mitigation strategies for climate resilience.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·2026
Same author

A brain-lung circuit drives LPS-induced lung injury via sympathetic neutrophil axis.

Journal of neuroinflammation·2026
Same author

Dose-dependent association between opioid administration and ventilator-associated pneumonia in sepsis patients receiving mechanical ventilation.

Respiratory medicine·2026

相关实验视频

Updated: Jul 9, 2025

Fiber Connections of the Supplementary Motor Area Revisited: Methodology of Fiber Dissection, DTI, and Three Dimensional Documentation
16:23

Fiber Connections of the Supplementary Motor Area Revisited: Methodology of Fiber Dissection, DTI, and Three Dimensional Documentation

Published on: May 23, 2017

11.3K

通过使用自动化纤维通道分类细分量化量化方法对视觉训练中的白质微观结构差异的调查.

Qingrun Zeng1, Jiangli Yu1, Qiming Hu1

  • 1Institute of Information Processing and Automation, College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China; Zhejiang Provincial United Key Laboratory of Embedded Systems, Hangzhou 310023, China.

Neuroscience letters
|November 30, 2023
PubMed
概括

长期视觉训练显著改变白质 (WM) 微观结构,影响大脑的可塑性. 这项研究揭示了纤维通道的特定变化,表明视觉训练会影响认知功能.

关键词:
大脑的可塑性大脑的可塑性.扩散磁共振成像技术的研究.视觉培训 视觉培训 视觉培训白质是白质的组成部分.

更多相关视频

DTI of the Visual Pathway - White Matter Tracts and Cerebral Lesions
10:05

DTI of the Visual Pathway - White Matter Tracts and Cerebral Lesions

Published on: August 26, 2014

14.1K
Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging
17:06

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Published on: November 8, 2012

26.3K

相关实验视频

Last Updated: Jul 9, 2025

Fiber Connections of the Supplementary Motor Area Revisited: Methodology of Fiber Dissection, DTI, and Three Dimensional Documentation
16:23

Fiber Connections of the Supplementary Motor Area Revisited: Methodology of Fiber Dissection, DTI, and Three Dimensional Documentation

Published on: May 23, 2017

11.3K
DTI of the Visual Pathway - White Matter Tracts and Cerebral Lesions
10:05

DTI of the Visual Pathway - White Matter Tracts and Cerebral Lesions

Published on: August 26, 2014

14.1K
Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging
17:06

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Published on: November 8, 2012

26.3K

科学领域:

  • 神经科学是一个神经科学.
  • 神经成像是一种神经成像.
  • 认知科学 认知科学

背景情况:

  • 视觉训练是研究大脑可塑性的模型.
  • 长期视觉训练对白质 (WM) 微观结构的影响尚不清楚.

研究的目的:

  • 为了研究10周视觉训练计划对白质微观结构的影响.
  • 用扩散磁共振成像来识别视觉学员大脑中的特定解剖变化.

主要方法:

  • 40名健康参与者被随机分配到训练或对照组.
  • 扩散磁共振成像 (dMRI) 用于分析白质 (WM) 片段.
  • 自动化纤维通道分类和细分量化了微观结构差异.

主要成果:

  • 在两组之间观察到带状环束,前额 Thalamus,非带状 Fasciculus 和大脑体的显著差异.
  • 视觉训练组显示较低的平均分数异构 (FA) 和较高的平均扩散率 (MD) 和辐射扩散率 (RD).

结论:

  • 长期的视觉训练有系统地影响白质 (WM) 的特性.
  • 这些变化表明对认知功能的影响,包括注意力,记忆力和处理速度.