Paypal, Inc.

Stichting Vumc

Bob Wilhelm Van Dijk

Wouter Haak

Roelof Lettinga

A method, system and computer readable medium for determining a strabismus angle of the eyes of an individual by: positioning the individual with his or her eyes in front of an eye tracker device and in front of a screen at a viewing distance; displaying a small image element on the screen; measuring a position and line of sight of the eyes of the individual with the eye tracker device while the individual is focussing on the small image element; forwarding the measured position and line of sight of the eyes from the eye tracker device to a computer system; and, calculating the strabismus angle between the eyes by calculating the difference in line of sight of the left and right eyes of the individual.

Method, system and computer readable medium to determine a strabismus angle between the eyes of an individual

A computer-implemented system and method for category-based contextual advertisement generation and management are disclosed. The system in an example embodiment includes an advertisement processor to allocate a first display region for displaying a combination of variable revenue ads and fixed price ads, the variable revenue ads and the fixed price ads being category-based, sort the variable revenue ads based in part on a user entered variable revenue value, and sort the fixed price ads based on a rotation.

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Amsterdam, Netherlands

Bob Wilhelm Van Dijk