| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
This study is a challenge to realize a scanning communication aid operated by electroencephalogram (EEG), for the sake of providing a medium for locked-in patients to express their own words. To seek the possibility of taking advantages of spontaneous EEGs such as alpha wave or motor imagery-related EEGs, a number of EEG data were collected for a tremendous combinations of EEG sensors, tasks, and methods of analysys. Although a certain level of improvement was obtained, it was not enough to enable realistic scanning communication.
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