| Project/Area Number |
22500436
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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 |
Medical systems
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| Research Institution | Osaka University |
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Principal Investigator |
OOSHIRO Osamu 大阪大学, 基礎工学研究科, 教授 (90252832)
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| Co-Investigator(Kenkyū-buntansha) |
YAGI Masakazu 大阪大学, 臨床医工学融合研究教育センタ, 特任准教授 (40362686)
IMURA Masataka 大阪大学, 基礎工学研究科, 准教授 (50343273)
KURODA Yoshihiro 大阪大学, 基礎工学研究科, 助教 (30402837)
TAKADA Kenji 大阪大学, 基礎工学研究科, 教授 (50127247)
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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 |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 歯科診療 / 歯列模型 / パノラマX線写真 / 触覚 / 異種画像統合 / 治療計画 / 歯科映像情報 / 歯列3次元情報 / 3Dステレオ・ディスプレイ / ハプティックデバイス / 3次元スキャナ / インタラクティブ |
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| Research Abstract |
We integrated 3D dental images and presented the dental information on a visual and haptic display. The integration enables to reconstruct pseudo 3D dental images from a X-ray panoramic radiograph and a tooth surface shape which can be obtained with 3D shape measurement of a dental impression. The proposed method gives clear impression of patient's dental condition. The presentation enables to navigate the dental milling training by using the electrotactile display which is a quite small device and provides unconstrained manipulation. The navigation system demonstrates the desired milling operation.
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