METHOD OF DETECTING CAPABILITY FOR THREE-DIMENSIONAL SENSING OF FLAT IMAGES Russian patent published in 2014 - IPC A61B3/08 A61B5/476 

FIELD: physics.

SUBSTANCE: method includes rendering an image which creates a depth and volume effect (I_DE); detecting electrical activity (EEG) of the brain for white sheet (I_WS) rendering and for image I_DE rendering; calculating the sum of the overall coherence amplitude on all derivations and components of EEG rhythms, first for I_WS rendering $$(\Sigma {(}_{CH}{А}^{I_{WS}})),$$ and then for image I_DE rendering $$(\Sigma {(}_{CH}{А}^{I_{DE}})).$$ If the value $$\Sigma {(}_{CH}{А}^{I_{DE}})$$ is greater than $$\Sigma {(}_{CH}{А}^{I_{WS}})$$ by 1.8 times or more, the capability for three-dimensional sensing of flat images is determined.

EFFECT: method enables to obtain an objective evaluation of the capability for three-dimensional sensing of flat images, which is achieved owing to use of coherent EEG analysis.

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