Patent №
US 8,285,372
Granted
2012-10-09
Filed 2008
Owner
USA AS REPRESENTED BY THE SECRETARY OF THE ARMY ON BEHALF OF USAMRMC
Lab
—
AI components
2
speech · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12339864
The invention includes a method and system for providing an Index representing the alertness state of an individual based at least in part on EEG signals obtained from the individual. In at least one embodiment, the EEG signals are divided into frequency bands and a total amplitude of the power is determined. Based on the proportion of the high frequency band compared to the proportion of the low frequency band, an Index is determined that is indicative of an individual's ability to perform a cognitive task.
AI classification
Ownership
USA AS REPRESENTED BY THE SECRETARY OF THE ARMY ON BEHALF OF USAMRMC
assignment · 293700325
Assignors
SING, HELEN C.
On an employer assignment, the assignors are typically the inventors.