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

Gas Chromatography: Types of Detectors-II01:19

Gas Chromatography: Types of Detectors-II

381
In gas chromatography, different detectors are employed to meet specific analytical needs. These detectors are often categorized based on their detection mechanisms and the types of compounds they are best suited to analyze. Thermal Conductivity Detectors (TCD), Flame Ionization Detectors (FID), and Electron Capture Detectors (ECD) represent common categories, each with unique operating principles and applications. However, beyond these, several other detectors are designed for more specialized...
381

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

Sinus Rhythm Maintenance After Pulsed-Field Ablation Is Associated With Improved Right Ventricular-Pulmonary Artery Coupling Without Significant Increase in Pulmonary Artery Pressure.

Circulation journal : official journal of the Japanese Circulation Society·2026
Same author

Impact of Genetic Testing Among Patients With Familial Hypercholesterolemia on Adverse Cardiovascular Events　- The Hokuriku-Plus Familial Hypercholesterolemia Registry Study.

Circulation journal : official journal of the Japanese Circulation Society·2026
Same author

Clinical Trial on the Usefulness of an Intensive Low-Density Lipoprotein Cholesterol Treatment and Familial Hypercholesterolemia Screening Clinical Pathway for Acute Coronary Syndrome: The Hokuriku-plus Acute Coronary Syndrome Registry Study　- Rationale and Study Design.

Circulation reports·2026
Same author

A Genome-Wide Association Study Reveals <i>Desmoglein-2</i> Predominance in Japanese Arrhythmogenic Cardiomyopathy.

Journal of arrhythmia·2026
Same author

Hokuriku-plus Heart Failure Registry Study　- Rationale and Study Design.

Circulation reports·2026
Same author

Reduced Kidney Function and Left Atrial Dilatation as Predictors of Incident Atrial Fibrillation in Patients With Hypertrophic Cardiomyopathy.

Journal of arrhythmia·2025

相关实验视频

Updated: Jul 9, 2025

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

6.8K

一个使用二维背面散射定位表面等离子体共振气体传感器的气味痕迹可视化系统.

Zhongyuan Yang1, Fumihiro Sassa1, Kenshi Hayashi1

  • 1Graduate School and Faculty of Information Science and Electrical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.

Sensors (Basel, Switzerland)
|December 9, 2023
PubMed
概括

这项研究介绍了一种新的2D成像系统,用于使用局部表面等离子体共振 (LSPR) 可视化气味痕迹. 该系统有效地将气味信号与环境噪声区分开来,提供直观的时空空间气味映射.

关键词:
化学成像 - 化学成像气体传感器是一个气体传感器.局部化的表面等离子体共振.气味的痕迹可视化 视觉化 味道的痕迹空间分布的空间分布

更多相关视频

A Label-free Technique for the Spatio-temporal Imaging of Single Cell Secretions
09:09

A Label-free Technique for the Spatio-temporal Imaging of Single Cell Secretions

Published on: November 23, 2015

8.6K
Detection of Toxin Translocation into the Host Cytosol by Surface Plasmon Resonance
10:41

Detection of Toxin Translocation into the Host Cytosol by Surface Plasmon Resonance

Published on: January 3, 2012

13.4K

相关实验视频

Last Updated: Jul 9, 2025

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

6.8K
A Label-free Technique for the Spatio-temporal Imaging of Single Cell Secretions
09:09

A Label-free Technique for the Spatio-temporal Imaging of Single Cell Secretions

Published on: November 23, 2015

8.6K
Detection of Toxin Translocation into the Host Cytosol by Surface Plasmon Resonance
10:41

Detection of Toxin Translocation into the Host Cytosol by Surface Plasmon Resonance

Published on: January 3, 2012

13.4K

科学领域:

  • 分析化学 分析化学
  • 光学是什么?光学是什么?光学是什么?
  • 材料科学 材料科学 材料科学

背景情况:

  • 嗅觉至关重要,但由于难以捕捉时空分布而具有挑战性.
  • 局部表面等离子体共振 (LSPR) 为化学传感提供高灵敏度和快速响应/恢复.
  • LSPR将化学气味信息转化为可被摄像机检测的光学信号,显示了2D可视化的潜力.

研究的目的:

  • 开发和评估一个2D成像系统,用LSPR可视化气味痕迹.
  • 证明系统在区分气味信号与环境干扰方面的能力.
  • 建立一种优化室内环境中气味痕迹捕获的方法.

主要方法:

  • 开发一个2D成像系统,利用LSPR基板的背面散射.
  • 使用差异成像进行比较实验,以区分气味痕迹与环境噪音.
  • 实施一种方法来确定基于图像差异变化的最佳图像捕捉时间.

主要成果:

  • 开发的LSPR系统成功地可视化了具有明显时空分布的气味痕迹.
  • 不同成像有效地区分了气味痕迹和环境干扰.
  • 图像强度的变化与气味痕迹的存在和位置相关.

结论:

  • 基于LSPR的2D成像系统为气味痕迹可视化提供了一个直观的方法.
  • 该系统展示了精确地绘制气味和区分信号与噪音的潜力.
  • 建议的最佳捕获时间的方法有助于收集未知的气味痕迹的空间信息.