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http://dx.doi.org/10.3807/HKH.2007.18.5.337

Visual Performances of the Corrected Navarro Accommodation-Dependent Finite Model Eye  

Choi, Ka-Ul (Department of Physics, Hanyang University)
Song, Seok-Ho (Department of Physics, Hanyang University)
Kim, Sang-Gee (Optometry and Vision Science, Dongnam Health College)
Publication Information
Korean Journal of Optics and Photonics / v.18, no.5, 2007 , pp. 337-344 More about this Journal
Abstract
In recent years, there has been rapid progress in different areas of vision science, such as refractive surgical procedures, contact lenses and spectacles, and near vision. This progress requires a highly accurate modeling of optical performance of the human eyes in different accommodation states. A new novel model-eye was designed using the Navarro accommodation-dependent finite model eye. For each of the vergence distances, ocular wavefront error, accommodative response, and visual acuity were calculated. Using the new model eye ocular wavefront error, accommodation dative response, and visual acuity are calculated for six vergence stimuli, -0.17D, 1D, 2D, 3D, 4D and -5D. Also, $3^{rd}\;and\;4^{th}$ order aberrations, modulation transfer function, and visual acuity of the accommodation-dependent model eye were analyzed. These results are well-matched to anatomical, biometric, and optical realities. Our corrected accommodation-dependent model-eye may provide a more accurate way to evaluate optical transfer functions and optical performances of the human eye.
Keywords
Finite model eye; Accommodation stimulus-response; Aberration; Retinal image quality;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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