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Proceedings Paper

Image acquisition with smartphone-based LED array microscope
Author(s): Kazuko Koda; Shu Uenoyama; Ryo Sugimoto; Ryoji Maruyama; Hidenobu Arimoto; Wataru Watanabe
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Paper Abstract

The light emitting diode (LED) array microscope enables various multi-contrast imaging such as bright-field, dark- field and differential phase-contrast (DPC) by various illumination patterns without any expensive optical components. We built LED array microscopic system that enables us to obtain multi-contrast images with a smartphone camera. We demonstrate that a smartphone-based LED array microscope can acquire bright field, dark field, and DPC of cell by changing the numerical apertures of objective lenses.

Paper Details

Date Published: 24 April 2018
PDF: 4 pages
Proc. SPIE 10711, Biomedical Imaging and Sensing Conference, 107111Z (24 April 2018); doi: 10.1117/12.2319074
Show Author Affiliations
Kazuko Koda, Ritsumeikan Univ. (Japan)
Shu Uenoyama, Ritsumeikan Univ. (Japan)
Ryo Sugimoto, Ritsumeikan Univ. (Japan)
Ryoji Maruyama, Ritsumeikan Univ. (Japan)
Hidenobu Arimoto, National Institute of Advanced Industrial Science and Technology (Japan)
Wataru Watanabe, Ritsumeikan Univ. (Japan)


Published in SPIE Proceedings Vol. 10711:
Biomedical Imaging and Sensing Conference
Toyohiko Yatagai; Yoshihisa Aizu; Osamu Matoba; Yasuhiro Awatsuji; Yuan Luo, Editor(s)

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