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

Masking and Demasking Agents01:19

Masking and Demasking Agents

2.6K
EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on...
2.6K
Drug Concentration Versus Time Correlation01:15

Drug Concentration Versus Time Correlation

1.2K
The plasma drug concentration-time curve is a crucial tool in pharmacokinetics, representing the drug's concentration in plasma at different time intervals post-administration. This curve illustrates the drug's journey from absorption into the systemic circulation, distribution to body tissues, and eventual elimination through excretion or biotransformation.
Two pivotal parameters are the minimum effective concentration (MEC) and the minimum toxic concentration (MTC). The MEC is the...
1.2K
Difference from Background: Limit of Detection01:05

Difference from Background: Limit of Detection

7.1K
The limit of detection (LOD) is the smallest amount of analyte that can be distinguished from the background noise. The LOD value corresponds to the concentration at which the analyte signal is three times larger than the standard deviation of the blank signal. Below this value, the analyte signal cannot be differentiated from the background noise. It is calculated by dividing the calibration slope by 3 times the standard deviation of the blank signals.
The LOD indicates the presence or absence...
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

A computational model of the mammalian auditory periphery with a closed-loop medial olivocochlear reflex simulating across-channel efferent gain control.

The Journal of the Acoustical Society of America·2026
Same author

Cochlear deafferentation impairs perception of acoustic onset cues in kainate-exposed budgerigars.

Hearing research·2026
Same author

Timbre Encoding in the Inferior Colliculus.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2026
Same author

A Comparison of Four Selected Acoustic Measures in Detecting Voice Quality Changes With Botulinum Toxin Treatment in Adductor-Type Laryngeal Dystonia.

American journal of speech-language pathology·2026
Same author

Modeling auditory enhancement: Efferent control of cochlear gain can explain level dependence and effects of hearing loss.

The Journal of the Acoustical Society of America·2026
Same author

Modelling Auditory Enhancement: Efferent Control of Cochlear Gain can Explain Level Dependence and Effects of Hearing Loss.

bioRxiv : the preprint server for biology·2025
Same journal

Reducing computational complexity in adaptive sound zones with online room impulse response estimation.

The Journal of the Acoustical Society of America·2026
Same journal

Small-sample unbiased linear coherence estimators for a complex Gaussian random process.

The Journal of the Acoustical Society of America·2026
Same journal

Automated detection and annotation of toothed-whale whistles using transformer-based instance segmentation.

The Journal of the Acoustical Society of America·2026
Same journal

Effect of temperature and concentration on the thermo-acoustic behavior of vitamin B5 (d-Panthenol) solutions in the presence of glycol additives.

The Journal of the Acoustical Society of America·2026
Same journal

The visome: Using cognitive networks to examine lip-reading errors in English words.

The Journal of the Acoustical Society of America·2026
Same journal

Resident subjective annoyance responses to combined road traffic and train-induced structure-borne noise: Effects of sound environment.

The Journal of the Acoustical Society of America·2026
查看所有相关文章

相关实验视频

Updated: Sep 9, 2025

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

7.2K

同时掩盖检测线索的持续时间影响:使用决策变量相关性的分析)

Skyler G Jennings1, Kenneth S Henry2, Douglas M Schwarz3

  • 1Department of Communication Sciences and Disorders, University of Utah, 390 South, 1530 East, BEHS 1201, Salt Lake City, Utah 84112, USA.

The Journal of the Acoustical Society of America
|August 29, 2025
PubMed
概括
此摘要是机器生成的。

听众使用不同的线索来检测噪声中的音色. 对于短音,能量线索是优先考虑的,而较长的音则导致更多地依赖时间的线索.

更多相关视频

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills
09:27

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills

Published on: January 19, 2024

1.4K
A Two-interval Forced-choice Task for Multisensory Comparisons
07:13

A Two-interval Forced-choice Task for Multisensory Comparisons

Published on: November 9, 2018

11.0K

相关实验视频

Last Updated: Sep 9, 2025

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

7.2K
Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills
09:27

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills

Published on: January 19, 2024

1.4K
A Two-interval Forced-choice Task for Multisensory Comparisons
07:13

A Two-interval Forced-choice Task for Multisensory Comparisons

Published on: November 9, 2018

11.0K

科学领域:

  • 听觉感知
  • 心理声学
  • 人类的听觉系统

背景情况:

  • 对于理解听觉频率选择性来说,音响对噪声的实验至关重要.
  • 这些实验为听力理论,助听器配件,语音识别和音频压缩算法提供了信息.
  • 听众在噪音中使用的特定线索仍在争论中.

研究的目的:

  • 研究听众在噪音中使用的决策变量.
  • 确定听众的反应是否与刺激能量或时间波相关.
  • 评估音调持续时间如何影响听觉检测任务中的提示选择.

主要方法:

  • 使用决策变量相关性的分子心理物理方法.
  • 在正常听觉的成年人中测量了声音 (1000或4000赫兹) 的检测值.
  • 音频持续时间变化 (10,20,50,100毫秒) 与同时关门;漫游级模式限制了能量提示的可靠性.

主要成果:

  • 听众更喜欢使用基于能量的短时间音调.
  • 随着声音持续时间的延长,对时间的依赖也增加了.
  • 巡航级和短时间限制了能量和信封线索的可靠性.

结论:

  • 听众的策略根据刺激的持续时间进行调整, 从能量转向信封线索.
  • 听觉检测模型可能需要对刺激持续时间敏感的动态提示权重机制.
  • 研究结果提供了人类听觉暗示利用的灵活性.