| 摘要 |
<p>A measuring unit (120) measures the electromagnetic characteristics of the brain of a user, and an image-forming unit (130) analyses the measured electromagnetic characteristics. An image visualized by the user is produced on the basis of the results of the analysis. A comparing unit (150) compares the image produced by the image-forming unit (130) and image data stored in a database (140). A predetermined amount of image data is specified from data bearing maximal resemblance to the image. A control unit (160) controls the mode of display of a display unit (110) on the basis of the image data specified by the comparing unit (150).</p> |
