Affiliation: University of Arizona
- Optimal parameters for retinal illumination and imaging in fundus camerasE DeHoog
Biomedical Engineering Program, University of Arizona, 1657 East Helen Street, Tucson, Arizona 85721, USA
Appl Opt 47:6769-77. 2008..We present a series of parameters and methods used to optimize the illumination system of a fundus camera while maintaining excellent image quality...
- Fundus camera systems: a comparative analysisEdward DeHoog
Biomedical Engineering Program, University of Arizona, 1657 E Helen St, Tucson, Arizona 85721, USA
Appl Opt 48:221-8. 2009....
- Snapshot polarimeter fundus cameraEdward DeHoog
Department of Biomedical Engineering, University of Arizona, 1657 East Helen Street, Tucson, Arizona 85721, USA
Appl Opt 48:1663-7. 2009..Results for images from a normal healthy retina and retinas with pathology are examined and compared...
- Systematic error of a large dynamic range aberrometerPeng Wu
College of Optical Sciences, University of Arizona, Tucson, Arizona 85721, USA
Appl Opt 48:6376-80. 2009..We found that the largest component of this error is induced by the pupil aberration of the imaging relay lens. Some simulations and experimental results are demonstrated...
- Compact and miniature snapshot imaging polarimeterHaitao Luo
College of Optical Science, University of Arizona, 1630 East University Boulevard, Tucson, Arizona 85721, USA
Appl Opt 47:4413-7. 2008..A geometric ray model is developed to explain the system. The numerical simulation based on this model is presented. Finally, the validity of the device is demonstrated by showing experimental results...
- Systematic errors analysis for a large dynamic range aberrometer based on aberration theoryPeng Wu
College of Optical Sciences, University of Arizona, Tucson, Arizona 85719, USA
Appl Opt 48:6324-31. 2009..The simulation and experimental results are illustrated to verify the theoretical predictions...
- Problems testing diffractive intraocular lenses with Shack-Hartmann sensorsJim Schwiegerling
Ophthalmology and Vision Sciences, University of Arizona, 655 North Alvernon Way, Suite 108, Tucson, Arizona 85711, USA
Appl Opt 49:D62-8. 2010..However, there is a growing class of patients with diffractive intraocular lenses that will potentially be measured incorrectly with Shack-Hartmann devices. We explore the pitfalls of measuring diffractive lenses with this technology...