THREE-DIMENSIONAL COGNITIVE ABILITY EVALUATION SYSTEM

Title:

THREE-DIMENSIONAL COGNITIVE ABILITY EVALUATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2021/225166

Kind Code:

A1

Abstract:

Provided are a system, a device, a program, and a method capable of objectively evaluating three-dimensional cognitive ability using quantification and the like. A three-dimensional cognitive ability of a subject is evaluated by: acquiring the position of a moving object that can specify the distance between the moving object and the subject; receiving the subject's active response which is responsive to the three-dimensional position of the object recognized by the subject; and determining whether the acquired position of the object and the input response correspond correctly. The present invention can also be configured such that: the moving object can be provided in virtual reality by means of a virtual reality headset; a moving image, when the object moves from a movement start position to a movement termination position in a direction approaching a predetermined viewpoint along a predetermined movement path when viewed in a predetermined viewpoint, is displayed in the virtual reality; and the three-dimensional cognitive ability is evaluated by a response to the position of the object.

Inventors:

OCHIAI YASUSHI (JP)
KASAI KAZUKI (JP)

Application Number:

PCT/JP2021/017539

Publication Date:

November 11, 2021

Filing Date:

May 07, 2021

Export Citation:

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Assignee:

SUMITOMO DAINIPPON PHARMA CO LTD (JP)

International Classes:

G09B19/00; A61B3/11; A61B3/113; A61B5/11; G06F3/01

Foreign References:

JP2019159518A	2019-09-19
JPH045948A	1992-01-09
JP2011212430A	2011-10-27
JP6000968B2	2016-10-05
JP2015502238A	2015-01-22

Other References: