VISION STIMULATION GENERATOR

摘要

PROBLEM TO BE SOLVED: To provide a vision stimulation generator which allows the use thereof for multiple examinations of nystagmus by one unit and moreover, can be supplied inexpensively along with saving of a space.

SOLUTION: Characters and graphics for generating vision stimulation in the examination of nystagmus are displayed on an image presentation means 1 as a display device. Images to be displayed on a screen of the image presentation means 1 are generated by an image generation means 2 which is furnished with the types and display positions of characters and graphics to be displayed per field as parameters. An image control means 4 for furnishing the image generation means 2 with the parameters determines the display positions of the characters and graphics per field on the screen of the image presentation means from the types of the characters and graphics specified by an operation input means 3 and the positional information thereon within the screen and furnishes the image generation means 2 with the display positions determined as parameters together with the types of the characters and graphics applied from the operation input means 3.

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