RU94027090A - Method for identifying human attention focus shiftability level - Google Patents
Method for identifying human attention focus shiftability levelInfo
- Publication number
- RU94027090A RU94027090A RU94027090/14A RU94027090A RU94027090A RU 94027090 A RU94027090 A RU 94027090A RU 94027090/14 A RU94027090/14 A RU 94027090/14A RU 94027090 A RU94027090 A RU 94027090A RU 94027090 A RU94027090 A RU 94027090A
- Authority
- RU
- Russia
- Prior art keywords
- domination
- distribution
- magnitude
- measure
- parasympathic
- Prior art date
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
FIELD: medicine. SUBSTANCE: method involves evaluating sympathico- parasympathic balance index (SPBI) value from R-R interval distribution as ratio of two parameters: mode amplitude and the number of positions (N) forming the distribution. Logarithmic scale is used. R-R interval estimate resolution capacity is defined to be equal to 0.01 s. Positive value and magnitude of the SPBI determine domination and domination measure of sympathic component of organism cardiovascular system, respectively. Negative value and magnitude of the sympathico-parasympathic balance index determine domination and domination measure of parasympathic component of organism cardiovascular system, respectively. R-R interval distribution median frequency (F, Hz) is evaluated. A patient is identified with respect to his individually typological cardiovascular activity specific features by means of two-dimensional plane vector coordinates, where SPBI is the ordinate (conditional units, logarithmic scale), and apex is the R-R interval distribution median frequency (Hz) in (100x5) cardiocycles. Cardiovascular system activity types of an organism are set in correspondence to different human attention shiftability levels. EFFECT: unbiased evaluation of human attention properties.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94027090/14A RU94027090A (en) | 1994-07-29 | 1994-07-29 | Method for identifying human attention focus shiftability level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94027090/14A RU94027090A (en) | 1994-07-29 | 1994-07-29 | Method for identifying human attention focus shiftability level |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94027090A true RU94027090A (en) | 1996-06-20 |
Family
ID=48448363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94027090/14A RU94027090A (en) | 1994-07-29 | 1994-07-29 | Method for identifying human attention focus shiftability level |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU94027090A (en) |
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1994
- 1994-07-29 RU RU94027090/14A patent/RU94027090A/en unknown
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