Title:
RANKING DEVICE, RANKING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2013/128701
Kind Code:
A1
Abstract:
For market research, etc., implemented are a device, a system, a method, and a program, with which it is possible to predict the sequence of a subject's sensibilities or tastes with respect to a product which is a subject of said research. A plurality of research subject images is presented over multiple iterations for visual stimulation and brainwave activity measured. Brainwave data of phenomenon-associated electrical potential immediately after the stimulation presentation with respect to a research subject which the subject is made to select as a target is quantitatively processed with a common index by a linear assessment analysis and the research subjects are ranked.
Inventors:
HASEGAWA RYOHEI (JP)
Application Number:
PCT/JP2012/076518
Publication Date:
September 06, 2013
Filing Date:
October 12, 2012
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
International Classes:
G06Q30/02; A61B5/0476; A61B5/0484; G16H10/20
Domestic Patent References:
| WO2006003901A1 | 2006-01-12 |
Foreign References:
| JP2010042236A | 2010-02-25 | |||
| JP2004029961A | 2004-01-29 |
Other References:
MOTOSHI TANAKA: "Measurements of Event-Related Potential for Opinion Test of Food with Their Pictures", IEICE TECHNICAL REPORT, vol. 109, no. 280, 5 November 2009 (2009-11-05), pages 13 - 18
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Claims:
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