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

Motor Unit Stimulation01:20

Motor Unit Stimulation

3.5K
When the neuron of a motor unit fires an action potential, it triggers a series of events, leading to a twitch contraction in the muscle fibers. The process of excitation-contraction coupling is crucial in relaying the action potential to the muscle fibers.
The latent period of contraction marks the onset of excitation-contraction coupling, when the action potential propagates across the sarcolemma, preparing the muscle fibers for contraction. As the fibers enter the contraction phase, the...
3.5K
Auditory Pathway01:15

Auditory Pathway

7.1K
Auditory pathways constitute the complex neural circuits responsible for transmitting and interpreting auditory information from the peripheral auditory system to the brain. Sound waves are initially captured by the outer ear, funneled through the ear canal, and reach the tympanic membrane (eardrum). These vibrations are transmitted via the middle ear's ossicles to the inner ear's cochlea.
When viewed cross-sectionally, the cochlea reveals the scala vestibuli and scala tympani flanking...
7.1K

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

Non-Factor Therapies in Haemophilia: The Era of Factor VIII Mimetics and Targeted Rebalancing Agents.

Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie·2026
Same author

Determination of long-range resistance from high resolution impedance spectroscopy in human cadaveric heads.

Zeitschrift fur medizinische Physik·2026
Same author

Current Indications for Thrombophilia Testing - A Modified Delphi Consensus Study in Switzerland.

Hamostaseologie·2026
Same author

The Swiss Haemophilia Registry-Report From the First 8 Years.

Haemophilia : the official journal of the World Federation of Hemophilia·2026
Same author

Effect of coupler tip size on round window stimulation with the floating mass transducer under controlled preload.

Hearing research·2026
Same author

Differentiating lymph node status in malignant melanoma: the role of apparent diffusion coefficient ratio in diffusion-weighted MRI - a prospective diagnostic study.

BMC medical imaging·2026

相关实验视频

Updated: Jan 13, 2026

Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process
07:00

Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process

Published on: June 21, 2024

1.4K

前进和反向Vibrant声桥耳刺激之间的实验比较

Lukas Graf1, David Stauske2, Mohammad Ghoncheh3

  • 1Department of ENT, Basel University Hospital, Basel, Switzerland.

Hearing research
|January 11, 2026
PubMed
概括
此摘要是机器生成的。

振动声桥植入物的前向合方法与反向刺激相比,提供了更好的机械性能. 在听力恢复方面,直接的接显示出比圆窗或接接更好的结果.

关键词:
合器 合器 合器听力植入物是一种植入物.反向的耳刺激充满活力的声音桥.

更多相关视频

A Method to Study Adaptation to Left-Right Reversed Audition
07:14

A Method to Study Adaptation to Left-Right Reversed Audition

Published on: October 29, 2018

6.8K
Optogenetic Stimulation of the Auditory Nerve
10:53

Optogenetic Stimulation of the Auditory Nerve

Published on: October 8, 2014

15.0K

相关实验视频

Last Updated: Jan 13, 2026

Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process
07:00

Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process

Published on: June 21, 2024

1.4K
A Method to Study Adaptation to Left-Right Reversed Audition
07:14

A Method to Study Adaptation to Left-Right Reversed Audition

Published on: October 29, 2018

6.8K
Optogenetic Stimulation of the Auditory Nerve
10:53

Optogenetic Stimulation of the Auditory Nerve

Published on: October 8, 2014

15.0K

科学领域:

  • 生物医学工程 生物医学工程
  • 耳鼻喉科 耳鼻喉科 耳鼻喉科
  • 听力植入物 听力植入物

背景情况:

  • 各种合器将Vibrant声桥执行器连接到中耳结构.
  • 提议前向和逆向耳刺激之间的生物力学区分比目前的临床指示更有意义.

研究的目的:

  • 为了评估常见的Vibrant声桥合器的生物机械性能.
  • 用骨实验比较前向和逆向耳刺激方法.

主要方法:

  • 在两个研究实验室中,对20个骨进行了实验.
  • 激光多普勒速度测量在钉被用来比较合方法.
  • 反向刺激的校正因子是通过测量内压力差异来计算的.

主要成果:

  • 反向刺激需要一个取决于频率的校正因子,随着频率的提高而下降.
  • 与反向刺激相比,向前刺激在2000Hz以下显示15-22dB的优势,在2000Hz以上显示7dB的优势.
  • 头合器的性能比圆窗合器要好7-25 dB.

结论:

  • 前向合,包括直接合,在机械上优于振动声桥的反向刺激.
  • 头合器是一种高效的合方法,性能优于圆窗和匹配的合器.