Title:
METHOD AND DEVICE FOR VERIFYING ONSET OF DEMENTIA
Document Type and Number:
WIPO Patent Application WO/2012/077313
Kind Code:
A1
Abstract:
Provided is a device for verifying onset of dementia, which obtains information for verifying the onset of dementia while controlling for individual differences between subjects. The device comprises: a stimulus provision unit (12) which provides a subject (H) with one of two alternatively selectable selection items in the form of a stimulus including at least one of audio or visual information; a measurement unit (13) which measures the response time from the provision of the stimulus to the reception of the response from the subject (H); an average time computation unit (14) which computes an average value of the response times; and a data creation unit (17) which creates data which compares the average value of the response times for a specified subject (H) with a predetermined average value of response times.
Inventors:
WU JINGLONG (JP)
ABE KOJI (JP)
LI CHUNLIN (JP)
ABE KOJI (JP)
LI CHUNLIN (JP)
Application Number:
PCT/JP2011/006754
Publication Date:
June 14, 2012
Filing Date:
December 01, 2011
Export Citation:
Assignee:
UNIV OKAYAMA NAT UNIV CORP (JP)
WU JINGLONG (JP)
ABE KOJI (JP)
LI CHUNLIN (JP)
WU JINGLONG (JP)
ABE KOJI (JP)
LI CHUNLIN (JP)
International Classes:
A61B10/00
Foreign References:
| JP2004135824A | 2004-05-13 | |||
| JP2004527295A | 2004-09-09 | |||
| JP2005192637A | 2005-07-21 | |||
| JP2010158523A | 2010-07-22 | |||
| JP2006158944A | 2006-06-22 | |||
| JP2006158421A | 2006-06-22 | |||
| JP2002112981A | 2002-04-16 | |||
| JP2003079631A | 2003-03-18 | |||
| JP2006087743A | 2006-04-06 |
Other References:
JENNIFER L. MOZOLIC; CHRISTINA E. HUGENSCHMIDT; ANN M. PEIFFER; PAUL J. LAURIENTI: "Modality-specific selective attention attenuates audiovisual integration", EXPERIMENTAL BRAIN RESEARCH, vol. 184, 2008, pages 39 - 52, XP019559979, DOI: doi:10.1007/s00221-007-1080-3
PAUL J. LAURIENTI; JONATHAN H. BURDETTE; JOSEPH A. MALDJIAN; MARK T. WALLACE: "The promoting effects in elderly people are higher than the promoting effects in young people", ENHANCED AUDIOVISUAL INTEGRATION IN OLDER ADULTS, NEUROBIOLOGY OF AGING, vol. 27, 2006, pages 1155 - 1163
PIETRO PIETRINI; GENE E. ALEXANDER; MAURA L. FUREY; ALESSIO DARN; MARC J. MENTIS; BARRY HORWITZ; MARIO GUAZZEHHI; MARK B. SCHAPIRO: "Rapoport,: Cerebral Metabolic Response to Passive Audiovisual Stimulation in Patients with Alzheimer's Disease and Healthy Volunteers Assessed by PET", THE JOURNAL OF NUCLEAR MEDICINE, vol. 41, 2000, pages 575 - 583
J.J. DE JONG; P.P.G. HODIAMONT; J. VAN DEN STOCK; B. DE GELDER: "Audiovisual emotion recognition in schizophrenia: Reduced integration of facial and vocal affect", SCHIZOPHRENIA RESEARCH, vol. 107, 2009, pages 286 - 293, XP026002042, DOI: doi:10.1016/j.schres.2008.10.001
JEFF MILLER, COGNITIVE PSYCHOLOGY, vol. 14, 1982, pages 247 - 279
See also references of EP 2649945A4
PAUL J. LAURIENTI; JONATHAN H. BURDETTE; JOSEPH A. MALDJIAN; MARK T. WALLACE: "The promoting effects in elderly people are higher than the promoting effects in young people", ENHANCED AUDIOVISUAL INTEGRATION IN OLDER ADULTS, NEUROBIOLOGY OF AGING, vol. 27, 2006, pages 1155 - 1163
PIETRO PIETRINI; GENE E. ALEXANDER; MAURA L. FUREY; ALESSIO DARN; MARC J. MENTIS; BARRY HORWITZ; MARIO GUAZZEHHI; MARK B. SCHAPIRO: "Rapoport,: Cerebral Metabolic Response to Passive Audiovisual Stimulation in Patients with Alzheimer's Disease and Healthy Volunteers Assessed by PET", THE JOURNAL OF NUCLEAR MEDICINE, vol. 41, 2000, pages 575 - 583
J.J. DE JONG; P.P.G. HODIAMONT; J. VAN DEN STOCK; B. DE GELDER: "Audiovisual emotion recognition in schizophrenia: Reduced integration of facial and vocal affect", SCHIZOPHRENIA RESEARCH, vol. 107, 2009, pages 286 - 293, XP026002042, DOI: doi:10.1016/j.schres.2008.10.001
JEFF MILLER, COGNITIVE PSYCHOLOGY, vol. 14, 1982, pages 247 - 279
See also references of EP 2649945A4
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
Etsuji Kotani (JP)
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