Ai (artificial intelligence) based device for providing brain information

An AI (Artificial Intelligence) based device for providing brain information comprising:

• a brain signal measuring portion that collects a signal related to user's brain;
• a brain signal stimulating portion that stimulates the user's brain for an operation of collecting a signal of the brain signal measuring portion;
• and
• a diagnosing portion that determines the user's brain state on the basis of the collected signal, wherein
• the brain signal measuring portion comprises:
• a brain signal obtaining portion that irradiates near-infrared ray to the user's brain and detects light penetrating a cerebral cortex of the brain;
• a brain signal processing portion that determines a level of oxygenation of hemoglobin in blood flow of the user's brain on the basis of the detected light;
• and
• a brain signal analyzing portion that extract at least one brain activation area which was activated from a plurality of areas of the user's brain on the basis of the determined level of oxygenation of hemoglobin,
• the signal collecting operation of the brain signal measuring portion is performed in a state that the user is moving,
• the diagnosing portion determines the user's brain state on the basis of the at least one brain activation area extracted successively for a predetermined period of time, and further comprises:
• an imaging collecting portion that collects medical imaging related to the user;
• and
• a user data collecting portion that collects body information related to the user,
• the diagnosing portion determines the user's brain state by using the at least one brain activation area, the body information related to the user and the medical imaging related to the user together,
• the diagnosing portion determines the user's brain disease, the brain disease including dementia, mild cognitive impairment (MCI), Parkinson's disease, depression, cerebral stroke, Epilepsy, brain tumor and development disorder, and further comprises:
• a management portion that provides information for improving the user's brain state, corresponding to the user's brain state determined by the diagnosing portion,
• the user data collecting portion comprises at least one of:
• an auditory information collection portion that collects the user's auditory information;
• a gait information collecting portion that collects the user's gait information collects the user's gait information;
• a stress collecting portion that collect the user's stress information;
• an electrocardiogram information collecting portion that collects the user's electrocardiogram information;
• a sleep information collecting portion that collects the user's sleep information;
• a attention information collecting portion that collects the user's attention information;
• a brainwave information collecting portion that collects the user's electroencephalogram (EGG) information;
• and an oxygen saturation information collecting portion that collects the user's oxygen saturation;
• and
• the diagnosing portion determines, on the basis of the collected auditory information, at least one of a level of the user's hearing damage, the user's gait pattern, a level of the user's stress, the user's electrocardiogram change, sleep type, attention change, EGG change and oxygen saturation change, and
• the diagnosing portion determines the user's brain state using the at least one of the level of the user's hearing damage, the user's gait pattern, the level of the user's stress, the user's electrocardiogram change, sleep type, attention change, EGG change and oxygen saturation change together with the at least one brain activation area.