相关实验视频

Updated: Mar 17, 2026

Single Plane Illumination Module and Micro-capillary Approach for a Wide-field Microscope

Single Plane Illumination Module and Micro-capillary Approach for a Wide-field Microscope

Published on: August 15, 2014

技术创新和光板显微镜的高通量应用

Jie Wang¹, Yan Chen Liu¹, Peng Fei¹

¹School of Optical and Electronic Information, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China.

Biophysics reports

|March 16, 2026

概括

光片光显微镜 (LSFM) 通过优化光学和自动化来提高动态生物成像的吞吐量. 这种先进的显微镜最大限度地减少了光损伤,使生物系统的高速多尺度可视化成为医学和生物学的突破.

科学领域:

生物医学成像技术生物医学成像技术
光学显微镜的使用方法
细胞生物学细胞生物学

背景情况:

传统的显微镜会导致光毒性和光漂白,限制了对活体标本的长期动态成像.
光板光显微镜 (LSFM) 由于其选择性平面照明和直角检测,可以减少光损伤和光漂白.
需要提高LSFM的吞吐量,以便对复杂的生物系统进行全面分析.

研究的目的:

审查提高光板光显微镜 (LSFM) 的吞吐量策略.
总结LSFM光学架构和高吞吐量应用的多式联通集成方面的进展.
突出LSFM在多尺度3D成像方面的能力及其对生物医学研究的影响.

主要方法:

优化光学架构,以改善光板生成和大场成像.
微流体的集成用于高通量自动化和样品处理.
实施超光谱成像用于多重分析和自适应光板调制.
利用人工智能驱动的算法来提高成像速度和远程聚焦同步.

主要成果:

对于多尺度3D成像,LSFM的速度超过了每秒数百个体积.
创新使得从亚细胞结构到厘米尺度组织的成像能够在最小的光损伤下进行.
成功的应用包括胚胎发生动力学,全脑活动映射和心血管系统分析.
高通量药物查和病理模型分析通过增强的LSFM得到了便利.

结论:

LSFM是内静脉成像的基石技术,提供高时空分辨率和最小的光损伤.
整合吞吐量增强策略将LSFM定位为大数据生物研究的强大工具.
通过使生命系统的前所未有的探索,LSFM推动了发育生物学,神经科学和翻译医学的范式转变.

关键词:

高通量的高通量.超频谱的超频谱的在LSFM中,LSFM是什么?样本的兼容性样本的兼容性

更多相关视频

Author Spotlight: Advancing Knowledge in Far-From-Equilibrium Materials Through Light-Sheet Microscopy

Author Spotlight: Advancing Knowledge in Far-From-Equilibrium Materials Through Light-Sheet Microscopy

Published on: January 26, 2024

Light-sheet Microscopy for Three-dimensional Visualization of Human Immune Cells

Light-sheet Microscopy for Three-dimensional Visualization of Human Immune Cells

Published on: June 13, 2018

相关概念视频

Super-resolution Fluorescence Microscopy

Super-resolution Fluorescence Microscopy

Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been...

Three-Dimensional Microscopy in Microbiology

Three-Dimensional Microscopy in Microbiology

Three-dimensional imaging techniques are essential in cell biology, allowing researchers to visualize intricate cellular structures with high resolution. Two prominent methods, Differential Interference Contrast Microscopy (DIC) and Confocal Scanning Laser Microscopy (CSLM), provide distinct advantages for imaging live and thick specimens, respectively.Differential Interference Contrast MicroscopyDIC microscopy enhances contrast in transparent, unstained samples by converting phase...

Overview of Microscopy Techniques

Overview of Microscopy Techniques

The early pioneers of microscopy opened a window into the invisible world of microorganisms. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes that leveraged nonvisible light, such as fluorescence microscopy that uses an ultraviolet light source and electron microscopy that uses short-wavelength electron beams. These advances significantly improved magnification, image resolution, and contrast. By comparison, the...

Two-Dimensional Microscopy in Microbiology

Two-Dimensional Microscopy in Microbiology

Two-dimensional (2D) microscopy encompasses a range of optical techniques that capture images within a single focal plane, offering detailed representations of microscopic structures. These techniques are essential in biological and medical research, enabling the visualization of cellular and subcellular structures with different levels of contrast and specificity.There are several major types of 2D microscopy, each with strengths and applications.Bright-Field MicroscopyBright-field microscopy...