Visual Analysis of medical volume data using numerical differential calculus based on accuracy-tunable smoothing
| Project/Area Number |
22500100
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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 |
Media informatics/Database
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
TANAKA Satoshi 立命館大学, 情報理工学部, 教授 (60251980)
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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 |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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 | 可視化 / ボリュームレンダリング / サーフェスレンダリング / 高精細半透明可視化 / 融合可視化 / ポイントレンダリング / 手術シミュレーション / 平滑化 / ボリュームデータ / GPU / 半透明可視化 / 医療・福祉 / 特徴抽出 |
|---|
| Research Abstract |
Volume graphics enables us to visualize 3D inner structures of a human body. In this research project, we developed two methods for precise visual analysis of medical volume data. The first method, VMPU method, is available to create a precise and smooth approximate interpolation field of medical volume data. The created interpolation field is suitable for obtaining an accurate differential field that enables precise visualization of edges and/or characteristic features of the data. The second method, particle-based rendering, enables accurate transparent visualization.
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Report
(4 results)
Research Products
(43 results)
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[Journal Article] Grid-Independent Metropolis Sampling forVolume Visualization2010
Author(s)
Satoshi Tanaka, Kyoko Hasegawa, Susumu Nakata, Hideo Nakajima, Takuya Hatta, Frederika Rambu Ngana, Takuma Kawamura, Naohisa Sakamoto, Koji Koyamada
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Journal Title
International Journal of Modeling, Simulation, and Scientific Computing
Volume: Vol. 1, No. 2
Pages: 119-218
Related Report
Peer Reviewed
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[Journal Article] Grid-Independent Metropolis Sampling for Volume Visualization2010
Author(s)
Satoshi Tanaka, Kyoko Hasegawa, Susumu Nakata, Hideo Nakajima, Takuya Hatta, Frederika Rambu Ngana, Takuma Kawamura, Naohisa Sakamoto, Koji Koyamada
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Journal Title
International Journal of Modeling, Simulation, and Scientific Computing
Volume: Vol.1, No.2
Pages: 119-218
Related Report
Peer Reviewed
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