Study on the Stray Light Suppression of Fundus Camera

Jing Yi Wang; Yan Wu Chen

doi:10.4028/www.scientific.net/AMM.271-272.1664

Paper Titles

Research on the Visual Recognition Algorithm for Loading Robot Vision System
p.1645

Study on Controlling and Forecasting Noise Radiated from Engine
p.1649

Study on Foreign Military Equipment Support Informatization Construction
p.1654

Study on the Driver Control System of the Full AC Electric Stacking Forklift
p.1658

Study on the Stray Light Suppression of Fundus Camera
p.1664

Target Tracking System Based on Inertial Stabilized Platform
p.1669

Temperature Field Reconstruction System Based on Ultrasonic Time-of-Flight Technique
p.1675

The Application Analysis of Five Degree of Freedom Manipulator in Crawl Dispensing Equipment
p.1680

The Research of Button Battery Automatic Production Line Remote Fault Analysis
p.1684

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 271-272Study on the Stray Light Suppression of Fundus...

Study on the Stray Light Suppression of Fundus Camera

Abstract:

Fundus camera is a system that is a kind of observation and records the images of the retina of the eye. Through these retinal images, it can diagnosis Systemic diseases early, but Stray light will make the images blur and contrast reduction, reduce the ratio of Signal to noise of the images, affect the fundus camera imaging quality seriously, we must eliminate it. In this paper, aiming at the fundus camera stray light sources that gives the corresponding stray light suppression measures, for the fundus camera’s further developments provide a reference, prospecting the future technology development of eliminating stray light.

You might also be interested in these eBooks

Frontiers of Manufacturing and Design Science III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 271-272)

Pages:

1664-1668

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.271-272.1664

Citation:

Cite this paper

Online since:

December 2012

Authors:

Jing Yi Wang, Yan Wu Chen

Keywords:

Fundus Camera, Quality of Imaging, Sources of Stray Light, Stray Light

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Li Chun, Sun Qiang, Liu Ying, et al.. Design of uniform illumination system of fundus camera and its stray light shield [J]. Chinese Optics, 2010, 3(4): 363-368.

Google Scholar

[2] Cui Guihua, Control of ghost and scatter light internal camera [J], Opt. Technique, 2006, (26): 139-141. (in Chinese).

Google Scholar

[3] Liao Sheng, Shen Mangzuo. The suppression of stray light and the design of lens hood of Cassegrain optical system[J]. Opto-Electronic Engineering, 1997, 24(4): 31-36.

Google Scholar

[4] Huang Qiang. Analysis of stray light in space optical system[J]. Infrared, 2006, 27(1): 26-33.

Google Scholar

[5] Zhong Xing, Zhang Lei, Jing Guang. The elimination of stray light reflecting optical system [J]. Infrared and Laser Engineering, 2008, 37(2): 316-318.

Google Scholar

[6] Wang Sai, Zhang Jinxu, Guo Jin, Suppression of stray radiation in the infrared system [J]. Opto-mechatronics information, 2002(12): 21-24.

Google Scholar

[7] Cen Zhaofeng, Li Xiao tong, Zhu Qihua, Stray light analysis of optical systems [J]. Infrared and Laser Engineering, 2007, 36(3): 300-303.

Google Scholar

[8] Robert PB. Problems and Technology in Stray Radiation Suppression[C]. SPIE, 1977, 107: 2-23.

Google Scholar