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-第二部分
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 29, 2024
概括
定量阶段成像 (QPI) 提供生物样本的非侵入性,无标签的3D结构和动态分析. 本综述涵盖了QPI技术及其生物医学应用,克服了光显微镜的局限性.
科学领域:
- 生物医学光学 生物医学光学
- 定量阶段成像技术 定量阶段成像技术
- 没有标签的显微镜
背景情况:
- 定量阶段成像 (QPI) 是一种非侵入性,无标签的技术.
- 它提供了内在的样本信息,包括结构,功能和动态.
- QPI克服了光显微镜的光毒性和光漂白限制,使得观测窗口更长.
研究的目的:
- 综合审查3D QPI和相关的基于阶段的测量技术.
- 讨论使用QPI估计样本动态的方法.
- 探索这些技术在生物医学领域的应用.
主要方法:
- 对106篇关于3D光散射理论和测量技术的出版物的综述.
- 讨论最先进的QPI的理论和实验方面.
- 分析QPI在生物学和生物医学中的应用.
主要成果:
- QPI已成功应用于3D样品成像.
- 基于散射的对比度产生了指示疾病状态,生长或动态的内在测量.
- QPI适用于各种样品,从有机细胞到多细胞结构.
结论:
- 审查了用于3D成像和动态估计的最先进的QPI技术.
- 讨论了QPI的理论,实验和应用方面的问题.
- 强调了QPI在生物医学和生物研究中的实用性.
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