Implementation of a Raspberry-Pi-based LED array microscope for multi-contrast images

被引：1
|
作者：
Maruyama, Ryoji [1 ]
Shimada, Tomoki [1 ]
Yokoe, Ryota [1 ]
Arimoto, Hidenobu [2 ]
Watanabe, Wataru [1 ]
机构：
[1] Ritsumeikan Univ, Coll Sci & Engn, Dept Elect & Elect Engn, 1-1-1 Nojihigashi, Kusatsu, Shiga 5258577, Japan
[2] Natl Inst Adv Ind Sci & Technol, Elect & Photon Res Inst, AIST Tsukuba Cent 5,1-1-1 Higashi, Tsukuba, Ibaraki 3058565, Japan
来源：
BIOMEDICAL IMAGING AND SENSING CONFERENCE | 2018年 / 10711卷
关键词：
bright-field image; dark-field image; differential phase contrast image; multi-contrast image; LED array microscopy; Raspberry pi; DIFFERENTIAL PHASE-CONTRAST; SPLIT DETECTOR;
D O I：
10.1117/12.2319076
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The light emitting diode (LED) array microscope enables various multi-contrast imaging such as bright-field, dark-field and differential phase-contrast by various illumination patterns without any expensive optical components. We build an LED array microscopic system operated with Raspberry Pi. Illumination patterns are controlled with Raspberry Pi and images are obtained with a Raspberry Pi camera module. We demonstrate acquisition of bright-field, dark-field, and differential phase-contrast of cells.
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页数：4
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