Neurocognitive adaptive computer interface method and system bas

Details Neurocognitive adaptive computer interface method and system bas Neurocognitive adaptive computer interface method and system bas

1994-01-19

1995-09-05

Kamm, William E.

Surgery

Truss

Pad

A61B 50476

Patent

active

054471664

ABSTRACT:
A human-computer interface uses neuroelectric signals recorded from the user's scalp i.e. electroencephalograms (EEGs) to alter the program being run by the computer, for example to present less or more difficult material to the user, depending on the user's neurocognitive on-line workload score. Each user is tested with a standard battery of tasks, while wearing an EEG hat, to calibrate a neurocognitive workload function. The calibrated function is user-specific and is obtained by modifying a neural network pattern analyzer which has been previously trained to index neurocognitive workload using data from a group of subjects performing the same battery of tasks.

REFERENCES:
patent: 740385 (1903-10-01), Bassell
patent: 3901215 (1975-08-01), John
patent: 4913160 (1990-04-01), John
patent: 4987903 (1991-01-01), Keppel et al.

Affiliated with

Also associated with

Rating

Neurocognitive adaptive computer interface method and system bas does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Neurocognitive adaptive computer interface method and system bas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neurocognitive adaptive computer interface method and system bas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-467198