brain waves
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
brain waves |
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| navigate by keyword : electroencephalograph alpha amplitude anxiety attention beta blue brain business calm color delta diagram doodle draft draught drawing dreaming fight focus frequency fundamentals graphic hand head hemisphere hypnagogic industry infographic line lost magnetic meditation microvoltes occupation panic person physics profession psychology red scheme school science self sketch sleep slide state theta wave |
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| Scheme about brain waves, relation between the amplitude and frequency with person`s state. |
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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