Image acquisition with smartphone-based LED array microscope

Kazuko Koda; Shu Uenoyama; Ryo Sugimoto; Ryoji Maruyama; Hidenobu Arimoto; Wataru Watanabe

doi:10.1117/12.2319074

24 April 2018 Image acquisition with smartphone-based LED array microscope

Kazuko Koda, Shu Uenoyama, Ryo Sugimoto, Ryoji Maruyama, Hidenobu Arimoto, Wataru Watanabe

Proceedings Volume 10711, Biomedical Imaging and Sensing Conference; 107111Z (2018) https://doi.org/10.1117/12.2319074
Event: SPIE Structured Light, 2018, Yokohama, Japan

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.

Citation Download Citation

Kazuko Koda, Shu Uenoyama, Ryo Sugimoto, Ryoji Maruyama, Hidenobu Arimoto, and Wataru Watanabe "Image acquisition with smartphone-based LED array microscope ", Proc. SPIE 10711, Biomedical Imaging and Sensing Conference, 107111Z (24 April 2018); https://doi.org/10.1117/12.2319074

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available