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Proceedings Paper

Optical design of low cost imaging systems for mobile medical applications
Author(s): Alexander Kass; Ronit Slyper; David Levitz
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Paper Abstract

Colposcopes, the gold standard devices for imaging the cervix at high magnfication, are expensive and sparse in low resource settings. Using a lens attachment, any smartphone camera can be turned into an imaging device for tissues such as the cervix. We create a smartphone-based colposcope using a simple lens design for high magnification. This particular design is useful because it allows parameters such as F-number, depth of field, and magnification to be controlled easily. We were therefore able to determine a set of design steps which are general to mobile medical imaging devices and allow them to maintain requisite image quality while still being rugged and affordable.

Paper Details

Date Published: 12 March 2015
PDF: 6 pages
Proc. SPIE 9314, Optics and Biophotonics in Low-Resource Settings, 93140B (12 March 2015); doi: 10.1117/12.2079192
Show Author Affiliations
Alexander Kass, MobileODT Ltd. (Israel)
Ronit Slyper, MobileODT Ltd. (Israel)
David Levitz, MobileODT Ltd. (Israel)


Published in SPIE Proceedings Vol. 9314:
Optics and Biophotonics in Low-Resource Settings
David Levitz; Aydogan Ozcan; David Erickson, Editor(s)

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