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

Brain Waves01:23

Brain Waves

1.1K
Brain waves are electrical signals generated by the neurons in the brain, which are regularly monitored to measure mental activities. Brain waves and their frequency ranges can be measured using an electroencephalogram or EEG. There are four main types of brain waves, each with distinct characteristics:
1.1K
Muscle Stimulation Frequency01:22

Muscle Stimulation Frequency

2.1K
The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
Wave summation
At low firing rates, motor neurons induce individual twitch contractions in muscle fibers. These twitches...
2.1K

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

Treatment efficacy of non-metal and single-retainer resin-bonded prostheses for anterior single-tooth loss: A systematic review.

Journal of prosthodontic research·2026
Same author

Quantitative ultrasound attenuation imaging outperforms B-mode scoring for assessing hepatic steatosis.

Ultrasonography (Seoul, Korea)·2026
Same author

Long-Term Clinical Results of Alveolar Bone Regeneration Using Octacalcium Phosphate Granules and Atelocollagen Complex Grafting in Alveolar Cleft.

The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association·2026
Same author

Experimental Music Workshop Facilitating Participant Transformation: Characteristics and Significance of Imus Music.

Cureus·2026
Same author

Editorial: Tenofovir Alafenamide Versus Entecavir for Hepatitis B Surface Antigen Decline-A Step Towards Functional Cure or a Marginal Margin? Authors' Reply.

Alimentary pharmacology & therapeutics·2026
Same author

Functional Outcomes of Prosthetic Rehabilitation in Older Adults With Tooth Loss: A Systematic Review and Meta-Analysis.

Gerodontology·2026

相关实验视频

Updated: Jun 14, 2025

Extraction of the EPP Component from the Surface EMG
07:16

Extraction of the EPP Component from the Surface EMG

Published on: December 16, 2009

12.5K

在日常清醒状态期间,大质量电力图形波形的日复一日变化.

Yu Nakagawa1, Taihiko Yamaguchi2, Tomoya Ishimaru3

  • 1Department of Crown and Bridge Prosthodontics, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.

Journal of oral rehabilitation
|June 12, 2025
PubMed
概括

评估了日间按摩器电肌图 (d-EMG) 的日复一日变化,以确定清醒布鲁克斯症 (AB) 的诊断标准. 每小时爆发和每小时爆发的变化最小,为未来的AB评估提供了有价值的参考数据.

关键词:
醒来了布鲁克斯主义布鲁克斯主义是什么意思变化系数的变化系数一天到一天的变化.按摩器肌肉的肌肉.可以穿戴的EMG设备.

更多相关视频

Quantifying Infra-slow Dynamics of Spectral Power and Heart Rate in Sleeping Mice
10:56

Quantifying Infra-slow Dynamics of Spectral Power and Heart Rate in Sleeping Mice

Published on: August 2, 2017

10.0K
Multi-system Monitoring for Identification of Seizures, Arrhythmias and Apnea in Conscious Restrained Rabbits
10:25

Multi-system Monitoring for Identification of Seizures, Arrhythmias and Apnea in Conscious Restrained Rabbits

Published on: March 27, 2021

5.9K

相关实验视频

Last Updated: Jun 14, 2025

Extraction of the EPP Component from the Surface EMG
07:16

Extraction of the EPP Component from the Surface EMG

Published on: December 16, 2009

12.5K
Quantifying Infra-slow Dynamics of Spectral Power and Heart Rate in Sleeping Mice
10:56

Quantifying Infra-slow Dynamics of Spectral Power and Heart Rate in Sleeping Mice

Published on: August 2, 2017

10.0K
Multi-system Monitoring for Identification of Seizures, Arrhythmias and Apnea in Conscious Restrained Rabbits
10:25

Multi-system Monitoring for Identification of Seizures, Arrhythmias and Apnea in Conscious Restrained Rabbits

Published on: March 27, 2021

5.9K

科学领域:

  • 神经学 神经学
  • 生物医学工程 生物医学工程
  • 牙科 睡眠医学 睡眠医学

背景情况:

  • 建立清醒布鲁克西斯症 (AB) 的诊断标准需要了解日间测量器电肌图 (d-EMG) 波形变化.
  • 在d-EMG中,日复一日的变化 (d-变化) 对于准确的评估至关重要.

研究的目的:

  • 为了研究各种d-EMG波形指数的日复一日变化.
  • 为开发AB的诊断标准提供参考数据.

主要方法:

  • 在两周内,91名志愿者在三天内使用可穿戴的EMG设备进行监测.
  • 计算了包括爆发/小时,发作/小时和爆发积分值在内的关键指数.
  • 变化系数 (CV) 用于量化每个指数的日复一日变化.

主要成果:

  • 在三天的五个测量指数中没有发现任何显著差异.
  • 每小时爆发数量 (CV 中位数为 0.276) 和每小时发作数量 (CV 中位数为 0.233) 是日复一日变化最小的.
  • 一个趋势表明,较多的波形与较小的CV相关.

结论:

  • 该研究提供了关于d-EMG指数日复一日变化的基本参考数据.
  • 这些研究结果支持开发可靠的诊断和评估标准,用于使用masseter EMG.