| Project/Area Number |
24603025
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Design science
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| Research Institution | Aichi University of Technology (2014)
Tokyo University of Technology (2012-2013) |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
NAGASAO Tomohisa 香川大学, 医学部, 准教授 (20245541)
CHIYOKURA Hiroaki 東京工科大学, メディア学部, 教授 (50227352)
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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 |
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 手術デザイン / 手術シミュレーション / 3D-CG / 乳房再建 / 形成外科 / デザイン / 医工連携 / 3次元コンピュータグラフィックス / 乳房再建手術 / 3次元形状データの軽量化 / 手術デザイン支援 / 3D-CGの臨床応用 / 個別人体形状データ作成 |
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| Outline of Final Research Achievements |
We made design guidelines for breast reconstruction operation recognized to be most suitable visually. To this end, we have to show an operational design thought about every form pattern of the breast, and it is necessary to perform the aesthetic evaluation for each method. It is necessary to make many patterns, but we can show the operation incision design corresponding to every form pattern of the breast by using 3D-CG. In this research, we suggest the most suitable 3D-CG model making and editing technique for making operation design guidelines.
The STL data of the upper body provided in CT become the 3 million polygons. It is then difficult to edit using common 3D-CG software such as Maya. However, by using FreeFormPlus, we can draw a transplant skin patch and an operation incision very comfortably in addition to very quick 3D shape deformation.The technology development to edit the 3D model of the patient easily and to effectively utilize it is a future important theme.
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