Development of simultaneous recording method of visual M/P pathway responses and visual attention.
| Project/Area Number |
22500414
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Biomedical engineering/Biological material science
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| Research Institution | Waseda University |
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Principal Investigator |
MOMOSE Keiko 早稲田大学, 人間科学学術院, 准教授 (60247210)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 生体情報・計測 / 視覚誘発電位 / 小細胞系 / 大細胞系 / 空間周波数 / 疑似ランダム刺激 / 神経眼科学 |
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| Research Abstract |
To develop a method of extract magnocellular (M) and parvocellular (P) components from VEP, the nonlinear system identification method using pseudorandom binary sequence (PRBS) stimulation combined with swept parameter technique was suggested and its efficacy was confirmed by experiments with healthy adult participants. The suggested technique would be effective for studying and screening several eye and neurocognitive disorders which have been reported to relate with selective damage in M/P pathways.
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Report
(4 results)
Research Products
(9 results)
