强度相位成像流细胞计的双视图传输
Aihui Sun1, Yaxi Li2, Pengfei Zhu1
1Department of Optoelectronic Information Science and Engineering, School of Science, Jiangnan University, Wuxi, Jiangsu, 214122, China.
Biomedical optics express
|October 19, 2023
概括
我们开发了多参数相位成像流细胞计 (MPFC) 用于微流体学中的实时细胞分析. 这种创新技术能够精确成像和跟踪细胞行为,为临床研究提供了潜力.
科学领域:
- 生物医学工程 生物医学工程
- 在光学成像系统中,光学成像
- 微流体学 微流体学
背景情况:
- 流细胞计对于细胞分析至关重要.
- 定量相位成像提供了无标签的细胞特征.
- 将这些技术整合到微流体学中具有挑战性.
研究的目的:
- 开发一个多参数相位成像流细胞计 (MPFC) 系统.
- 为了使微流体通道中的细胞能够进行一次性定量相位成像.
- 实时分析细胞行为和运动.
主要方法:
- 设计了一个MPFC系统,集成相位成像和微流体学.
- 利用强度的双视图传输来实现准确的相位检索.
- 实现了以高速流动的细胞的高速成像.
主要成果:
- 该MPFC系统展示了简单的配置和高图像对比度.
- 实现了精确的相位检索和实时成像能力.
- 成功成像,识别,分析和跟踪细胞运动 (旋转,二进制旋转).
结论:
- 在微流体学中,MPFC为成像和分析细胞提供了有效的工具.
- 该系统能够对流动细胞进行无标签的定量相位成像.
- MPFC具有基础研究和临床应用的潜力.
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