Ucansi Inc.

Bar-Ilan University

Uri Polat

Yoram Bonneh

Maria Lev

A method for measuring an optical error of a subject comprises displaying to said subject stimuli comprising different levels of blurring.

Computerized behavioral method for eye-glasses prescription

A method for vision evaluation including displaying a sequence of frames on a display screen of a display device. Each frame may contain one or more symbols. The method may also include changing one or more viewing parameters between frames of said sequence of frames as the displaying of the sequence of frames progresses. The viewing parameters may be selected from the group of viewing parameters consisting of spatial and temporal parameters. The method may also include calculating a vision evaluation score for the subject whose response to the displayed sequence of frames is received through an input interface device. A system for vision evaluation is also disclosed.

System and method for vision evaluation

The object of the present invention is to provide a system and method to enable a person wishing to improve his vision capabilities to carry with him a training device and to be able to train his vision whenever and wherever he wishes. The current invention makes use of widely available and familiar infrastructure of hand held devices such as cellular phone and cellular network. Other mobile digital devices having visual display may be used, for example: Pocket PC, Palm computer electronic notebook, Personal Digital Assistant (PDA) and even some digital music players such as iPod. Training session comprises of displaying to the trainee sequence of images on the built in display of there hand held device and receiving his response to the displayed images.

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Ramat Gan, Israel

Uri Polat