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Updated: Jan 7, 2026

Lensless Fluorescent Microscopy on a Chip
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Lensless Fluorescent Microscopy on a Chip

Published on: August 17, 2011

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低成本显微镜的无镜头导光合LED照明

Fox Avery1, Thomas Geer2, Dirk Albrecht1,3

  • 1Department of Biomedical Engineering, Worcester Polytechnic Institute, Worcester, MA, USA.

HardwareX
|December 30, 2025
PubMed
概括

这项研究介绍了一种低成本的3D打印的LED照明系统,用于显微镜. 该系统以商业替代品成本的一小部分提供高强度,均的照明,使先进显微镜可用.

关键词:
照明 照明 照明显微镜的使用方法光学是什么?光学是什么?光学是什么?视觉遗传学 视觉遗传学

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Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...
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