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Method and apparatus for extraction of low-frequency artifacts from brain waves for alertness detection

Patent ·
OSTI ID:870934
 [1];  [1]
  1. Knoxville, TN
+ Show Author Affiliations
Methods and apparatus automatically detect alertness in humans by monitoring and analyzing brain wave signals. Steps include: acquiring the brain wave (EEG or MEG) data from the subject, digitizing the data, separating artifact data from raw data, and comparing trends in f-data to alertness indicators, providing notification of inadequate alertness.
Research Organization:
LOCKHEED MARTIN ENRGY SYST INC
DOE Contract Number:
AC05-84OR21400
Assignee:
Lockheed Martin Energy Systems, Inc. (Oak Ridge, TN)
Patent Number(s):
US 5626145
OSTI ID:
870934
Country of Publication:
United States
Language:
English

References (1)

Clinical Electroencephalography and Topographic Brain Mapping book January 1989

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