Surgery – Diagnostic testing – Detecting brain electric signal
Reexamination Certificate
2004-10-01
2008-08-19
Nasser, Robert (Department: 3735)
Surgery
Diagnostic testing
Detecting brain electric signal
Reexamination Certificate
active
07415305
ABSTRACT:
The present invention discloses methods and systems for monitoring and evaluating brain electrical activity. Methods are provided for obtaining local synchrony information relating to regions of a brain. Methods are provided that include obtaining EEG information from an infant subject, and using the obtained EEG information in obtaining local coherence information. A mathematical technique or computer algorithm can be used to process the EEG information in order to reduce residual volume conduction error in the obtained local coherence information.
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Grieve et al., “Spatial Correlation Of The Infant And Adult Electroencephalogram,” Clinical Neurophysiology 114(2003), pp. 1594-1608.
Grieve Philip
Isler Joseph R.
Stark Raymond I.
Baker & Botts L.L.P.
Nasser Robert
The Trustees of Columbia University in the City of New York
Toth Karen E
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