VISION TESTING APPARATUS, RELIABILITY EVALUATION METHOD, RELIABILITY EVALUATION PROGRAM, AND RELIABILITY EVALUATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a technique capable of reducing a burden applied to a subject when evaluating reliability of a vision test using a perimeter.SOLUTION: A vision testing apparatus includes: a perimeter for measuring a prescribed site of an eye a plurality of times by changing numerical conditions to acquire one measurement resu a storage section for storing answers of a subject to the respective numerical conditions in the plurality of times of measurement; an allocation section for allocating a role as a base of a reliability index to at least any of the respective numerical conditions related to the answers of the subject stored in the storage section; and a reliability index acquisition section that refers to the answers of the subject to the allocated numerical condition allocated by the allocation section, from the storage section and acquires a reliability index to the vision test on the basis of the answers. The related technique of the vision testing apparatus is also provided.SELECTED DRAWING: Figure 1