RU2012133343A - METHOD FOR EVALUATING THE IMPACT ON THE FUNCTIONAL STATE OF THE HUMAN BRAIN OF A HUMAN LIGHT RADIATION FROM AN LED SOURCE WITH REGULATED COLOR TEMPERATURE - Google Patents
METHOD FOR EVALUATING THE IMPACT ON THE FUNCTIONAL STATE OF THE HUMAN BRAIN OF A HUMAN LIGHT RADIATION FROM AN LED SOURCE WITH REGULATED COLOR TEMPERATURE Download PDFInfo
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- RU2012133343A RU2012133343A RU2012133343/14A RU2012133343A RU2012133343A RU 2012133343 A RU2012133343 A RU 2012133343A RU 2012133343/14 A RU2012133343/14 A RU 2012133343/14A RU 2012133343 A RU2012133343 A RU 2012133343A RU 2012133343 A RU2012133343 A RU 2012133343A
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- impact
- color temperature
- functional state
- led source
- light radiation
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
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Abstract
Способ оценки воздействия на функциональное состояние головного мозга человека светового излучения, включающий воздействие белым светом от светодиодного источника, отличающийся тем, что воздействие осуществляют на открытые глаза человека белым светом с цветовой температурой 1700К-10000К, освещенностью на уровне глаз 80-300 лк, регистрируют электроэнцефалограмму, проводят ее спектральный анализ и при повышении или снижении спектральной мощности альфа- или тета-ритма более чем на 25% от фоновых значений, световое воздействие оценивают как физиологически активное, а менее чем на 25% - физиологически нейтральное.A method for assessing the impact on the functional state of the human brain of light radiation, including exposure to white light from an LED source, characterized in that the exposure is carried out on the open eyes of a person with white light with a color temperature of 1700K-10000K, illumination at eye level of 80-300 lux, an electroencephalogram is recorded , its spectral analysis is carried out, and with an increase or decrease in the spectral power of the alpha or theta rhythm by more than 25% of the background values, the light exposure is assessed as physiologically active, and less than 25% - physiologically neutral.
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RU2012133343/14A RU2515150C2 (en) | 2012-07-27 | 2012-07-27 | Method for assessing light exposure on functional status of human brain |
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RU2012133343/14A RU2515150C2 (en) | 2012-07-27 | 2012-07-27 | Method for assessing light exposure on functional status of human brain |
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RU2012133343A true RU2012133343A (en) | 2014-02-10 |
RU2515150C2 RU2515150C2 (en) | 2014-05-10 |
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RU2012133343/14A RU2515150C2 (en) | 2012-07-27 | 2012-07-27 | Method for assessing light exposure on functional status of human brain |
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RU2206300C1 (en) * | 2002-07-24 | 2003-06-20 | Тетерина Татьяна Прохоровна | Method and device for evaluating state and correction macular area functions |
RU100399U1 (en) * | 2010-07-23 | 2010-12-20 | Сергей Александрович Жестков | APPARATUS OF COLOR PULSE STIMULATION, PREVENTION AND CORRECTION OF FUNCTIONAL SYSTEMS OF THE HUMAN BODY |
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RU2515150C2 (en) | 2014-05-10 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180728 |