Scans provide picture of brain activity.
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Erika
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D000818:Animals; D001921:Brain / Q000098:blood supply* / Q000166:cytology / Q000502:physiology*; D002560:Cerebrovascular Circulation / Q000502:physiology; D004827:Epilepsy / Q000503:physiopathology; D006801:Humans; D008279:Magnetic Resonance Imaging