WO2002053021A3 - Lens-eye model and method for predicting in-vivo lens performance - Google Patents

Lens-eye model and method for predicting in-vivo lens performance Download PDF

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Publication number
WO2002053021A3
WO2002053021A3 PCT/US2001/049466 US0149466W WO02053021A3 WO 2002053021 A3 WO2002053021 A3 WO 2002053021A3 US 0149466 W US0149466 W US 0149466W WO 02053021 A3 WO02053021 A3 WO 02053021A3
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WO
WIPO (PCT)
Prior art keywords
performance
eye
vivo
lens
optic
Prior art date
Application number
PCT/US2001/049466
Other languages
French (fr)
Other versions
WO2002053021A2 (en
Inventor
Griffith E Altmann
Original Assignee
Bausch & Lomb
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Filing date
Publication date
Application filed by Bausch & Lomb filed Critical Bausch & Lomb
Publication of WO2002053021A2 publication Critical patent/WO2002053021A2/en
Publication of WO2002053021A3 publication Critical patent/WO2002053021A3/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine

Abstract

An eye model system for remotely predicting the in-vivo performance of a vision altering optic includes a representative cornea, a dispersion medium, and a retinal surface. The corneal surfaces provide anatomical shape, optical power, and higher order aberration content. The dispersion medium mimics chromatic dispersion in an actual eye. The retinal surface is moveable to provide selected defocus. A humidity and temperature enclosure may be provided. Model eye elements can be tilted or decentered to simulate actual conditions. An associated method for remotely measuring the performance of a vision altering optic to predict its performance in-vivo includes making topography, wavefront, interferometry, PSF, MTF, or other optical and/or physical measurements of the model eye system with and without the optic in combination.
PCT/US2001/049466 2000-12-29 2001-11-09 Lens-eye model and method for predicting in-vivo lens performance WO2002053021A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/751,243 2000-12-29
US09/751,243 US6626535B2 (en) 2000-12-29 2000-12-29 Lens-eye model and method for predicting in-vivo lens performance

Publications (2)

Publication Number Publication Date
WO2002053021A2 WO2002053021A2 (en) 2002-07-11
WO2002053021A3 true WO2002053021A3 (en) 2003-01-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/049466 WO2002053021A2 (en) 2000-12-29 2001-11-09 Lens-eye model and method for predicting in-vivo lens performance

Country Status (2)

Country Link
US (1) US6626535B2 (en)
WO (1) WO2002053021A2 (en)

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CN106057036B (en) * 2016-07-30 2018-12-04 陕西师范大学 Thermal balance process visualization experimental provision and experimental method
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Publication number Publication date
US20020085172A1 (en) 2002-07-04
WO2002053021A2 (en) 2002-07-11
US6626535B2 (en) 2003-09-30

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