Title:
時間的尺度を使用した脳パターンの解析
Document Type and Number:
Japanese Patent JP2009542351
Kind Code:
A
Abstract:
A set of brain data representing a time series of neurophysiologic activity acquired by spatially distributed sensors arranged to detect neural signaling of a brain (such as by the use of magnetoencephalography) is obtained. The set of brain data is processed to obtain a dynamic brain model based on a set of statistically-independent temporal measures, such as partial cross correlations, among groupings of different time series within the set of brain data. The dynamic brain model represents interactions between neural populations of the brain occurring close in time, such as with zero lag, for example. The dynamic brain model can be analyzed to obtain the neurophysiologic assessment of the brain. Data processing techniques may be used to assess structural or neurochemical brain pathologies.
Inventors:
Joe Gopo Ross, Apostrophe Spy.
Application Number:
JP2009518378A
Publication Date:
December 03, 2009
Filing Date:
July 06, 2007
Export Citation:
Assignee:
REGENTS OF THE UNIVERSITY OF MINNESOTA
International Classes:
A61B5/375
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Miho Ikegami
Makoto Onda
Atsushi Honda
Miho Ikegami