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2 455 926

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IPC

A61B5/00(2006-01-01)

A61B5/16(2006-01-01)

(21) (22)

Application

2009134099/14, 2009-09-14

(24)

Start date

2009-09-14

(22)

Actual filing date

2009-09-14

(45)

Published

2012-07-20

(72)

Inventor

Ezhov Anatolij NikolaevichEzhova Larisa AleksandrovnaEzhova Anzhelika Anatol'EvnaEzhov Aleksandr Anatol'EvichShcherbakov Sergej Vital'EvichSadakov Vladimir SergeevichTsimmerman Igor' Mikhajlovich

(73)

Holder

Negosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Upravlenija"

METHOD OF DETERMINING STATE OF FATIGUE OF PERSONAL COMPUTER USER BY MEASUREMENT OF ROOM ILLUMINATION Russian patent published in 2012 - IPC A61B5/00 A61B5/16

Abstract RU 2455926 C2

FIELD: medicine.

SUBSTANCE: invention relates to field of medicine, namely to field of functional diagnostics. Light flow intensity supplied from source to place of personal computer use is changed smoothly without warning user about it. Degree of light flow change at which personal computer user registers change of light flow value is registered. Conclusion about achievement of fatigue level is made by increase of degree of light flow change on value increasing 12% of initial value.

EFFECT: method extends arsenal of means for determining state of fatigue of personal computer user.

3 cl, 4 ex

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RU 2 455 926 C2

Authors

Ezhov Anatolij Nikolaevich

Ezhova Larisa Aleksandrovna

Ezhova Anzhelika Anatol'Evna

Ezhov Aleksandr Anatol'Evich

Shcherbakov Sergej Vital'Evich

Sadakov Vladimir Sergeevich

Tsimmerman Igor' Mikhajlovich

Dates

2012-07-20—Published

2009-09-14—Filed