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Brain Imaging

Brain Imaging

Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...

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相关实验视频

Updated: May 2, 2026

Conducting Hyperscanning Experiments with Functional Near-Infrared Spectroscopy

Conducting Hyperscanning Experiments with Functional Near-Infrared Spectroscopy

Published on: January 19, 2019

两大脑微态:一种新的超扫描EEG方法,用于量化任务驱动的大脑间不对称性.

Qianliang Li¹, Marius Zimmermann², Ivana Konvalinka¹

¹Section for Cognitive Systems, DTU Compute, Technical University of Denmark, Kongens Lyngby, Denmark.

Journal of neuroscience methods

|January 24, 2025

概括

我们介绍了双大脑脑电图微态,这是一种研究社交互动期间大脑活动的新方法. 这种方法揭示了在不对称的社会任务中神经活动的差异,推进了超扫描研究.

关键词:

这是一个EEGEEGEEGEEGEEGEEGEEG.超扫描超级扫描可以使用.微观状态微观状态一个镜子游戏.实时社交互动实时社交互动

更多相关视频

Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study

Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study

Published on: July 21, 2021

How to Calculate and Validate Inter-brain Synchronization in a fNIRS Hyperscanning Study

How to Calculate and Validate Inter-brain Synchronization in a fNIRS Hyperscanning Study

Published on: September 8, 2021

相关实验视频

Last Updated: May 2, 2026

Conducting Hyperscanning Experiments with Functional Near-Infrared Spectroscopy

Conducting Hyperscanning Experiments with Functional Near-Infrared Spectroscopy

Published on: January 19, 2019

Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study

Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study

Published on: July 21, 2021

How to Calculate and Validate Inter-brain Synchronization in a fNIRS Hyperscanning Study

How to Calculate and Validate Inter-brain Synchronization in a fNIRS Hyperscanning Study

Published on: September 8, 2021

科学领域:

神经科学是一个神经科学.
认知科学认知科学
社会互动社交互动

背景情况:

实时社交互动的神经机制尚未得到充分理解.
研究大脑间动态的超扫描方法是有限的,主要集中在大脑间同步 (IBS).

研究的目的:

开发和验证一种用于研究社交互动期间神经机制的新方法.
使用一种新的方法来探索大脑间同步和不对称的活动.

主要方法:

开发了一种新的双大脑EEG微态分析,用于二极管.
应用了该方法来研究在对称和不对称的交互任务期间的神经活动.
扩展的微态方法来分析大脑间同步和不对称的活动.

主要成果:

传统的个体微态在交互条件下没有差异.
双大脑微状态显示了观察者-演员和追随者-领导条件的调制,表明不对称的任务需求.
结果表明在不对称的社交互动期间,默认模式网络活动存在差异.

结论:

引入了一种新的双大脑微态方法,用于超扫描-EEG.
该方法允许测量同步和不对称的脑间状态.
提供开源代码,以促进对实时社交互动动态的进一步研究.