Patent ID: 8449116
Filing Date: 2013-05-28
Classification: A61B,G06K

Abstract:
1. An electro-oculography estimating device which estimates an electro-oculography theoretical value that is a theoretical value of an electro-oculogram generated in a living body, said electro-oculography estimating device comprising: a distance obtaining unit configured to obtain (i) a right-eye corneal distance and a right-eye retinal distance each of which is a distance to an arbitrary three-dimensional spatial position from a corresponding one of a right eye cornea and a right eye retina, and (ii) a left-eye corneal distance and a left-eye retinal distance each of which is a distance to the arbitrary three-dimensional spatial position from a corresponding one of a left eye cornea and a left eye retina; and an electro-oculography theoretical value calculating unit configured to calculate the theoretical value of the electro-oculogram generated at the arbitrary three-dimensional spatial position, using, as input into an electro-oculography model, the right-eye corneal distance, the right-eye retinal distance, the left-eye corneal distance, and the left-eye retinal distance obtained by said distance obtaining unit, the electro-oculography model being a function for calculating the electro-oculography theoretical value generated at the arbitrary three-dimensional spatial position.