Study of rehabilitation for prosthetic vision
| Project/Area Number |
24700529
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Osaka University |
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Principal Investigator |
HIROYUKI Kanda 大阪大学, 医学(系)研究科(研究院), 助教 (50570248)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 人工視覚 / リハビリテーション / 画像処理方法 / 網膜色素変性 / 医用工学 / ロービジョン / 人工臓器 / 人工網膜 / 視覚リハビリテーション |
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| Outline of Final Research Achievements |
Retinal prosthetics can be used to restore vision in visually impaired people affected by retinitis pigmentosa. However, this prosthetic vision differs from normal vision. Therefore, a rehabilitation system may be necessary for the patient to adapt to the prosthesis, especially for improving eye-hand coordination. In this study, we developed a rehabilitation system using audio feedback and a touch panel display. We demonstrated the efficacy of this system. Furthermore, we evaluated an image processing method for the retinal prosthesis and showed that image processing using a saliency map was effective for improving eye-hand coordination.
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Report
(4 results)
Research Products
(57 results)
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[Journal Article] Feasibility of 2nd generation STS retinal prosthesis in dogs.2013
Author(s)
Fujikado T, Kamei M, Sakaguchi H, Kanda H, Morimoto T, Nishida K, Kishima H, Maruo T, Oosawa K, Ozawa M, Nishida K
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Journal Title
Conf Proc IEEE Eng Med Biol Soc.
Volume: Jul
Pages: 3119-3121
DOI
Related Report
Peer Reviewed
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[Journal Article] Clinical Trial of Chronic Implantation of Suprachoroidal-Transretinal Stimulation System for Retinal Prosthesis2012
Author(s)
Fujikado T, Kamei M, Sakaguchi H, Kanda H, Morimoto T, Ikuno Y, Nishida K, Kishima H, Maruo T, Sawai H, Miyoshi T, Osawa K, Ozawa M
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Journal Title
SENSORS AND MATERIALS
Volume: 24(4)
Pages: 181-187
Related Report
Peer Reviewed
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