Comparison of spherical and aspherical intraocular lenses with decentration and tilt error using a physical model of human contrast vision and an image quality metric

Comparison of spherical and aspherical intraocular lenses with decentration and tilt error using a physical model of human contrast vision and an image quality metric

Purpose: In this study, two intraocular lenses (spherical IOL SA60AT and aspherical IOL SN60WF) are examined in an eye model under conditions of misalignment (defocus, decentration and tilt). The lenses are rated using the contrast sensitivity function (CSF) based on Barten's physical model. Th...

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Bibliographic Details
Main Authors: Al-Mohamedi, H. (Author), Bartz Schmidt, K.-U (Author), Bende, M. (Author), Bende, T. (Author), Cayless, A. (Author), Leitritz, M.A (Author), Oltrup, T. (Author)
Format: Article
Language:English
Published: Elsevier GmbH 2021
Subjects:
anterior eye chamber depth
Article
contrast sensitivity
Contrast sensitivity function
decentration
human
Human visual perception
Humans
image quality
Intraocular lens
lens
lens implant
Lens, Crystalline
Lenses, Intraocular
mathematical analysis
Models, Theoretical
modulation transfer function
optics
physical model
prosthesis design
Prosthesis Design
Subjective image quality metric
theoretical model
tilt
vision
visual acuity
Visual Acuity
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