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

Traumatic Brain Injury l: Introduction01:28

Traumatic Brain Injury l: Introduction

39
DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...
39

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

Prognostic Value of mRNAsi/Corrected mRNAsi Calculated by the One-Class Logistic Regression Machine-Learning Algorithm in Glioblastoma Within Multiple Datasets.

Frontiers in molecular biosciences·2021
Same author

Cellular and Molecular Mechanism of Traditional Chinese Medicine on Ventricular Remodeling.

Frontiers in cardiovascular medicine·2021
Same author

Detailed mapping of behavior reveals the formation of prelimbic neural ensembles across operant learning.

Neuron·2021
Same author

Association Between 2D- and 3D-Speckle-Tracking Longitudinal Strain and Cardiovascular Magnetic Resonance Evidence of Diffuse Myocardial Fibrosis in Heart Transplant Recipients.

Frontiers in cardiovascular medicine·2021
Same author

FootAssure: A multimodal, in-home wound detection device for diabetic peripheral neuropathy.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2021
Same author

Guanxin V protects against ventricular remodeling after acute myocardial infarction through the interaction of TGF-β1 and Vimentin.

Phytomedicine : international journal of phytotherapy and phytopharmacology·2021

相关实验视频

Updated: May 6, 2026

An Investigation of the Effects of Sports-related Concussion in Youth Using Functional Magnetic Resonance Imaging and the Head Impact Telemetry System
07:02

An Investigation of the Effects of Sports-related Concussion in Youth Using Functional Magnetic Resonance Imaging and the Head Impact Telemetry System

Published on: January 12, 2011

15.9K

基于内在大脑活动的脑震荡亚型的识别.

Ruben Armañanzas1,2,3, Bo Liang1, Saloni Kanakia1

  • 1BrainScope Company, Chevy Chase, Maryland.

JAMA network open
|February 13, 2024
PubMed
概括

研究人员在创伤时使用定量脑电图 (qEEG) 识别了脑震荡患者的独特脑活动亚型. 这些亚型与恢复时间相关,为个性化脑震荡管理铺平了道路.

更多相关视频

A Neuroscientific Approach to the Examination of Concussions in Student-Athletes
11:32

A Neuroscientific Approach to the Examination of Concussions in Student-Athletes

Published on: December 8, 2014

12.8K
Objectively Assessing Sports Concussion Utilizing Visual Evoked Potentials
12:11

Objectively Assessing Sports Concussion Utilizing Visual Evoked Potentials

Published on: April 27, 2021

3.3K

相关实验视频

Last Updated: May 6, 2026

An Investigation of the Effects of Sports-related Concussion in Youth Using Functional Magnetic Resonance Imaging and the Head Impact Telemetry System
07:02

An Investigation of the Effects of Sports-related Concussion in Youth Using Functional Magnetic Resonance Imaging and the Head Impact Telemetry System

Published on: January 12, 2011

15.9K
A Neuroscientific Approach to the Examination of Concussions in Student-Athletes
11:32

A Neuroscientific Approach to the Examination of Concussions in Student-Athletes

Published on: December 8, 2014

12.8K
Objectively Assessing Sports Concussion Utilizing Visual Evoked Potentials
12:11

Objectively Assessing Sports Concussion Utilizing Visual Evoked Potentials

Published on: April 27, 2021

3.3K

科学领域:

  • 神经科学是一个神经科学.
  • 神经学 神经学
  • 生物医学工程 生物医学工程

背景情况:

  • 脑震荡的病理生理学仍然不完全理解,阻碍了有效的治疗.
  • 在受伤开始时识别出不同的患者子组可以改善预后和护理.
  • 静止状态定量脑电图 (qEEG) 为客观大脑状态评估提供了一个潜在的工具.

研究的目的:

  • 调查基于大脑活动的内在脑震荡亚型的存在.
  • 通过在受伤时使用不同的静止状态qEEG配置文件来定义这些亚型.
  • 探索已识别的亚型与临床结果之间的关系,例如恢复活动.

主要方法:

  • 回顾性多中心队列研究包括771名参与者 (年龄在13-70岁之间) 患有轻度头部损伤.
  • 在受伤后120小时内获得2分钟的无工件静止电脑电图 (EEG).
  • 将引导式的集群算法应用于471 qEEG特征的子类型识别和验证.

主要成果:

  • 根据qEEG功率,连接性和复杂性概况,确定了五种不同的脑震荡亚型.
  • 亚型成员表现出具有统计学意义的关联与恢复活动的时间.
  • 集群算法在定义不连接的子类型方面取得了很高的一致性 (98.87%).

结论:

  • 在脑震荡患者群体中存在不同的生理亚型,可以通过静止状态的qEEG识别.
  • 这些亚型表明不同的潜在病理生理机制.
  • 基于qEEG的脑震荡亚型的识别具有个性化预后和优化治疗策略的潜力.