US5911581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interactive computer program for measuring and analyzing mental ability
Assignee: BRAINCOM Inc
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Filing: 1997-02-27
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Granted: 1999-06-15
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Expires: 2017-02-27
Abstract
Abstract An interactive automatic system and technique for measuring and training of mental ability. In the illustrative embodiment, the invention is implemented on a computer which automatically presents a variety of visual and auditory stimuli. The system then measures reaction to the stimuli, adjusts certain stimulus parameters, and provides scores in response thereto. The scores are tabulated and displayed for analysis. In particular embodiments, the invention tests for physical reaction time, perceptual awareness thresholds, attention level, speed, efficiency and capacity of information processing by the brain and elementary cognitive processes, including memory, memory access and decision-making speed. The invention measures, identifies and quantifies noise in the subject's brain and elementary cognitive processing system, and the information exchange rate between the subject's left and right brain hemispheres. The inventive system compiles a history of the test scores, renders an overall performance rating, and delivers comments based on the subject scores. The complexity of the tests are adjusted based on the scores to optimally challenge cognitive capacities, thereby rendering more accurate evaluations of cognitive capacity, and optimizing learning of desired improvements in perceptual, physical and mental response speeds and efficiencies.
Inventors
- 👤 Josh Reynolds
- 👤 Jeremy Knight
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:23
CPC Classifications
G; G09; G09B; G09B7/00; G09B7/02; G09B7/04; A; A61; A61B; A61B5/00; A61B5/16; G09B5/00; G09B5/06; G09B5/065
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
102 words
An interactive automatic system for measuring and analyzing mental ability including: first means for automatically providing a stimulus for a duration of time; second means for automatically measuring a subject's reaction to said stimulus and providing data in response thereto, said second means including means for measuring said subject's physical reaction time; third means responsive to said second means for adjusting the duration of time during which the stimulus is provided by the first means in response to said data; and fourth means responsive to said means for measuring said subject's physical reaction time for measuring the subject's threshold of perceptual discrimination.
Claim 2
Dependent Claim
102 words
An interactive automatic system for measuring and analyzing mental ability including: first means for automatically providing a stimulus for a duration of time; second means for automatically measuring a subject's reaction to said stimulus and providing data in response thereto, said second means including means for measuring said subject's physical reaction time; third means responsive to said second means for adjusting the duration of time during which the stimulus is provided by the first means in response to said data; and fourth means responsive to said means for measuring said subject's physical reaction time for measuring the subject's threshold of perceptual discrimination.
Claim 3
Dependent Claim
14 words
The invention of claim 1 including means for measuring the subject's perceptual awareness thresholds.
Claim 4
Dependent Claim
16 words
The invention of claim 1 including means for measuring the subject's brain processing speed and efficiency.
Claim 5
Dependent Claim
20 words
The invention of claim 1 including means for measuring the subject's cognitive capacity (speed, efficiency and capacity) for information processing.
Claim 6
Dependent Claim
23 words
The invention of claim 1 including means for measuring the subject's cognitive capacity (speed, efficiency and capacity) for choice, descrimination and decision responses.
Claim 7
Dependent Claim
27 words
The invention of claim 1 including means for measuring the subject's cognitive capacity (speed, efficiency and capacity) of accessing various areas of short and long term memory.
Claim 8
Dependent Claim
17 words
The invention of claim 1 including means for interactive adjustment of test complexity based on said measurements.
Claim 9
Dependent Claim
21 words
The invention of claim 1 including means for quantifying the information exchange rate between the subject's left and right brain hemispheres.
Claim 10
Dependent Claim
23 words
The invention of claim 1 including means for non-invasive identification and quantification of neural noise in the brain and elementary cognitive processing pathways.
Claim 11
Dependent Claim
14 words
The invention of claim 1 including means for measuring the subject's level of attention.
Claim 12
Dependent Claim
35 words
The invention of claim 1 including means for compiling a history of the data, providing specific comments in response to said data, and granting a level's rating for the subject's overall mental and physical performance.
Claim 13
Dependent Claim
62 words
An interactive automatic method for measuring and analyzing mental ability including the steps of: automatically presenting an auditory or visual stimulus for a period of time, automatically measuring a physical reaction to said stimulus, and adjusting the period of time during which the stimulus is presented in response to the measured physical reaction time to ascertain a subject's threshold of perceptual discrimination.
Claim 14
Dependent Claim
62 words
An interactive automatic method for measuring and analyzing mental ability including the steps of: automatically presenting an auditory or visual stimulus for a period of time, automatically measuring a physical reaction to said stimulus, and adjusting the period of time during which the stimulus is presented in response to the measured physical reaction time to ascertain a subject's threshold of perceptual discrimination.
Claim 15
Dependent Claim
13 words
The invention of claim 12 including the step of measuring perceptual awareness thresholds.
Claim 16
Dependent Claim
17 words
The invention of claim 12 including the step of measuring the subject's brain processing speed and efficiency.
Claim 17
Dependent Claim
21 words
The invention of claim 12 including the step of measuring the subject's cognitive capacity (speed, efficiency and capacity) for information processing.
Claim 18
Dependent Claim
25 words
The invention of claim 12 including the step of measuring the subject's cognitive capacity (speed, efficiency and capacity) for rendering choice discrimination and decision responses.
Claim 19
Dependent Claim
24 words
The invention of claim 12 including the step of measuring the subject's cognitive capacity for accessing various areas of short and long term memory.
Claim 20
Dependent Claim
18 words
The invention of claim 12 including the step of interactive adjustment of test complexity based on said measurements.
Claim 21
Dependent Claim
22 words
The invention of claim 12 including the step of quantifying the information exchange rate between the subject's left and right brain hemispheres.
Claim 22
Dependent Claim
25 words
The invention of claim 12 including the step of non invasive identification and quantification of neural noise in the brain and elementary cognitive processing pathways.
Claim 23
Dependent Claim
15 words
The invention of claim 12 including the step of measuring the subject's level of attention.
Claim 24
Dependent Claim
42 words
The invention of claim 12 including the steps of repeating the steps of claim 13 to compile a history of scores, provide specific comments in response to said scores, and grant a level's rating for the subject's overall mental and physical performance.
Claim 25
Dependent Claim
61 words
An interactive automatic system for measuring and analyzing mental ability including: first means for automatically providing a primary stimulus; second means for randomly providing a second, rule-altering stimulus simultaneously with the primary stimulus; third means for automatically measuring a subject's reaction to said stimuli and providing data in response thereto; fourth means responsive to said third means for outputting said data.
Claim 26
Dependent Claim
61 words
An interactive automatic system for measuring and analyzing mental ability including: first means for automatically providing a primary stimulus; second means for randomly providing a second, rule-altering stimulus simultaneously with the primary stimulus; third means for automatically measuring a subject's reaction to said stimuli and providing data in response thereto; fourth means responsive to said third means for outputting said data.
Claim 27
Dependent Claim
84 words
An interactive automatic system for measuring and analyzing mental ability via a battery of cognitive tasks including: first means for automatically providing a diversity of stimulus elements for a duration of time including random audio and visual content including lights, sounds, letters, words, pictures and/or symbols; second means for automatically measuring a subject's reaction to said stimuli and providing data in response thereto; third means for adjusting the stimuli of first means in response to said data; and fourth means for outputting said data.
Claim 28
Dependent Claim
84 words
An interactive automatic system for measuring and analyzing mental ability via a battery of cognitive tasks including: first means for automatically providing a diversity of stimulus elements for a duration of time including random audio and visual content including lights, sounds, letters, words, pictures and/or symbols; second means for automatically measuring a subject's reaction to said stimuli and providing data in response thereto; third means for adjusting the stimuli of first means in response to said data; and fourth means for outputting said data.
Claim 29
Dependent Claim
96 words
An interactive automatic system for measuring and analyzing mental ability including: first means for automatically providing a stimulus for a duration of time; second means for automatically measuring a subject's reaction to said stimulus and providing data in response thereto, said second means including means for measuring said subject's reaction time; and third means responsive to said second means for adjusting the duration of time during which the stimulus is provided by the first means in response to said data until the duration of stimuli presentation is substantially equal to the subject's threshold of perceptual discrimination.
Claim 30
Dependent Claim
96 words
An interactive automatic system for measuring and analyzing mental ability including: first means for automatically providing a stimulus for a duration of time; second means for automatically measuring a subject's reaction to said stimulus and providing data in response thereto, said second means including means for measuring said subject's reaction time; and third means responsive to said second means for adjusting the duration of time during which the stimulus is provided by the first means in response to said data until the duration of stimuli presentation is substantially equal to the subject's threshold of perceptual discrimination.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-06-14 | 2002-12-14 | 2003-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-06-14 | 2006-12-14 | 2007-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-06-14 | 2010-12-14 | 2011-06-15 | $7700.00 | Window Closed / Lapsed |