Search research articles

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 Journal Methods Collections JoVE Encyclopedia of Experiments 存档

教育

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual 教师资源中心教师网站

使用条款与条件

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

Daidzein Prevents Stress-Induced Synaptic Plasticity Impairment and Behavioral Dysfunction via ERK/CREB/BDNF Signaling Pathway.

Journal of agricultural and food chemistry·2026

Same author

The Compound Terminalia Chebula Extract Alleviates PEDV-Induced Colonic Injury in Suckling Piglets by Enhancing Antioxidant Capacity, Suppressing Inflammation, Restoring Intestinal Function, and Inhibiting Viral Replication.

Animals : an open access journal from MDPI·2026

Same author

Interpretable agentic AI system with localized reasoning for radiology.

NPJ digital medicine·2026

Same author

Longitudinal trajectories of ADHD-like symptoms across adolescence and associations with problematic smartphone use: Evidence from a five-wave cohort study.

Journal of affective disorders·2026

Same author

Correction: Antigen-specific Th1 cytokine markers and protection against tuberculosis: a systematic review and meta-analysis stratified by progression to active disease and sustained IGRA conversion.

Frontiers in cellular and infection microbiology·2026

Same author

Dynamic Valence-State-Adaptive Ta Single-Atom Sites for Artificial H<sub>2</sub>O<sub>2</sub> Photosynthesis.

Journal of the American Chemical Society·2026

Search research articles

相关实验视频

Updated: Jul 8, 2025

Conducting Concurrent Electroencephalography and Functional Near-Infrared Spectroscopy Recordings with a Flanker Task

Conducting Concurrent Electroencephalography and Functional Near-Infrared Spectroscopy Recordings with a Flanker Task

Published on: May 24, 2020

基于变压器的跨主题心理工作负载分类使用FNIRS用于现实世界的应用.

Yitao Jing, Weiqun Wang, Jiaxing Wang

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

|December 12, 2023

概括

一种新的基于变压器的方法使用功能近红外光谱 (fNIRS) 改进了使用更少通道的跨主题心理工作负载分类. 这种方法提高了真实世界的神经康复和技能培训应用的准确性.

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

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

Published on: December 2, 2015

相关实验视频

Last Updated: Jul 8, 2025

Conducting Concurrent Electroencephalography and Functional Near-Infrared Spectroscopy Recordings with a Flanker Task

Conducting Concurrent Electroencephalography and Functional Near-Infrared Spectroscopy Recordings with a Flanker Task

Published on: May 24, 2020

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

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

Published on: December 2, 2015

科学领域:

神经科学是一个神经科学.
生物医学工程生物医学工程
机器学习机器学习

背景情况:

心理状态监测对于神经康复和技能培训至关重要.
功能近红外光谱学 (fNIRS) 是一个有前途的工具.
现实世界的应用需要更少的检测通道和强大的跨主题性能的方法.

研究的目的:

提出一种基于变压器的方法,用于跨主题的心理工作负载分类.
为了实现这一目标,使用有限的功能近红外光谱 (fNIRS) 频道.
提高心理状态监测的效率和准确性.

主要方法:

fNIRS信号被划分为时间补丁,并转化为嵌入.
使用变压器编码器来捕获远程依赖.
一个多层感知子 (MLP) 头处理了输出进行分类.

主要成果:

与以前的方法相比,拟议的基于变压器的方法显示出更高的跨学科分类准确性.
该方法实现了相对高效的计算.
在开放访问的fNIRS2MW数据集上进行了验证.

结论:

基于变压器的方法对于使用fNIRS进行跨主题心理工作负载分类是有效的.
这种方法为现实世界的心理状态监测提供了一个有希望的解决方案.
这项技术显示了促进神经康复和技能培训的潜力.