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Updated: Jun 20, 2025

Quantitative Optical Microscopy: Measurement of Cellular Biophysical Features with a Standard Optical Microscope
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Quantitative Optical Microscopy: Measurement of Cellular Biophysical Features with a Standard Optical Microscope

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量化相位成像技术用于测量细胞和组织的散射特性:一篇综述-第I部分

Neha Goswami1, Mark A Anastasio1,2, Gabriel Popescu1,2

  • 1University of Illinois Urbana-Champaign, Department of Bioengineering, Urbana, Illinois, United States.

Journal of biomedical optics
|July 19, 2024
PubMed
概括

定量阶段成像 (QPI) 提供无标签的,对生物样品的非侵入性洞察力. 本综述详细介绍了QPI技术,它们的散射原理以及研究人员的应用.

关键词:
数字全息图 (Digital Holography) 是一个数字全息图.光散射的光散射是一种散射.定量阶段成像成像技术

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Phase Contrast and Differential Interference Contrast Microscopy01:26

Phase Contrast and Differential Interference Contrast Microscopy

Phase-Contrast Microscopes
In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...
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