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

Emergence of coordinated gait patterns via physically coupled active rotators.

Physical review. E·2026
Same author

Formation of brain-wide neural geometry during visual item recognition in monkeys.

iScience·2025
Same author

Inference of monosynaptic connections from parallel spike trains: A review.

Neuroscience research·2024
Same author

Nondifferentiable activity in the brain.

PNAS nexus·2024
Same author

Mumefural prevents insulin resistance and amyloid-beta accumulation in the brain by improving lowered interstitial fluid pH in type 2 diabetes mellitus.

Biomedical research (Tokyo, Japan)·2023
Same author

Detection and categorization of severe cardiac disorders based solely on heart period measurements.

Scientific reports·2022
Same journal

Poly(bromophenol blue)/CoSn(OH)<sub>6</sub> cubic particles modified pencil graphite electrode for electrochemical determination of diphenhydramine.

Scientific reports·2026
Same journal

Dietary Chlorella, Spirulina, and acidifier modulate jejunal cytokine-related gene expression in broiler chickens.

Scientific reports·2026
Same journal

Perceived physical activity barriers in university students: associations with fatigue and eating behaviours.

Scientific reports·2026
Same journal

Refuge limitation structures habitat use in agricultural landscapes: evidence from Sunda pangolins.

Scientific reports·2026
Same journal

Lightweight stateless transaction verification with outsourced witness updates for UTXO blockchains.

Scientific reports·2026
Same journal

Efficacy of historical context and exogenous features on deep learning for cooling load forecasting in chilled water plants.

Scientific reports·2026
查看所有相关文章

相关实验视频

Updated: Mar 7, 2026

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time
07:12

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time

Published on: July 1, 2014

12.8K

进行有效和功能连接的比较.

Shigeru Shinomoto1,2, Yasuhiro Tsubo3

  • 1Graduate School of Biostudies, Kyoto University, 606-8501, Kyoto, Japan. shigerushinomoto@gmail.com.

Scientific reports
|March 5, 2026
PubMed
概括
此摘要是机器生成的。

大脑的信息处理依赖于神经回路内的协调的神经活动. 这项研究揭示了有效的连接提供了电路特异性,而功能连接显示了系统范围的模式,这表明综合方法是关键.

更多相关视频

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance
09:01

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

Published on: May 7, 2014

10.6K
Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms
08:36

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Published on: March 21, 2019

7.7K

相关实验视频

Last Updated: Mar 7, 2026

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time
07:12

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time

Published on: July 1, 2014

12.8K
A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance
09:01

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

Published on: May 7, 2014

10.6K
Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms
08:36

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Published on: March 21, 2019

7.7K

科学领域:

  • 神经科学是一个神经科学.
  • 计算神经科学是一种神经科学.
  • 系统神经科学 系统神经科学

背景情况:

  • 大脑功能依赖于复杂的神经回路内的协调的大规模神经活动.
  • 了解神经结构 (电线) 和活动模式之间的相互作用对于破译大脑计算至关重要.

研究的目的:

  • 研究神经元连接 (有效连接) 和连贯的神经元活动 (功能连接) 之间的关系.
  • 确定不同的连接度如何与神经电路功能和信息处理有关.

主要方法:

  • 通过对高密度微电极尖峰列车记录的先进分析,估计了单突触有效连接.
  • 通过神经元之间的成像信号的时间相关性估计功能连接.
  • 在不同时间范围内比较有效和功能连接措施.

主要成果:

  • 有效连接的估计与现有的神经解剖学和神经生理学数据保持一致.
  • 功能连接受到共享输入和人口同步的影响,特别是在较慢的时间尺度上.
  • 即使在快速的时间尺度上,同步相关性 (功能连接) 只是部分匹配有效的连接.

结论:

  • 有效的连接提供了电路级别的特异性,这对于理解精确的神经计算至关重要.
  • 功能连接反映了新出现的全系统活动模式,为更广泛的网络动态提供了洞察力.
  • 结合有效和功能连接的综合方法对于全面了解大脑电路计算至关重要.