2011 Fiscal Year Final Research Report
Production of a model of 4-dimensional articulatory organ and its application to cleft palate speech
| Project/Area Number |
21390537
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Surgical dentistry
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| Research Institution | Yamaguchi University (2010-2011)
Okayama University (2009) |
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Principal Investigator |
MISHIMA Katsuaki 山口大学, 大学院・医学系研究科, 准教授 (60304317)
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| Co-Investigator(Kenkyū-buntansha) |
YAMADA Tomohiro 高知大学, 教育研究部医療学系, 准教授 (60335619)
MATSUMURA Tatsushi 岡山大学, 医歯薬学総合研究科, 助教 (70432648)
MORITANI Norifumi 岡山大学, 医歯薬学総合研究科, 助教 (60467751)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 立体内視鏡 / パターン照射 / アクティブステレオ法 / 口蓋裂 / 鼻咽腔閉鎖機能 |
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| Research Abstract |
Range images of the velopharynx were able to be produced from the images of 3-D Endoscope with pattern projection. Installation of lens of 2mm in diameter at the tip of the scope enabled us to produce a clear image at 15mm distance and to image the pattern with the depth over 30mm. As a result of verification of its accuracy, range images produced by this system had a standard error of 0. 4%.
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