2012 Fiscal Year Final Research Report
Development of optical transillumination system to realize imaging of 3D structure using new principles
| Project/Area Number |
21240045
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Biomedical engineering/Biological material science
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| Research Institution | Hokkaido University |
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Principal Investigator |
SHIMIZU Koichi 北海道大学, 大学院・情報科学研究科, 教授 (30125322)
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| Co-Investigator(Kenkyū-buntansha) |
KUDO Nobuki 北海道大学, 大学院・情報科学研究科, 准教授 (30271638)
KATO Yuji 北海道大学, 大学院・情報科学研究科, 助教 (50261582)
KITAMA Masataka 北海道工業大学, 医療工学部, 教授 (50285516)
CHIBA Hitoshi 北海道大学, 大学院・保健科学研究院, 教授 (70197622)
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| Project Period (FY) |
2009 – 2012
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| Keywords | 生体透視 / 3次元光透視 / 近赤外光 / 光散乱 / 点拡がり関数 / 近軸散乱光 / 光拡散 / 時間分解解析 |
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| Research Abstract |
To realize 3D transillumination imaging of internal structure and function of biological body, we developed new techniques based on original principles and created the systems to verify them. In this study, the feasibility of imaging the internal structure of experimental animals and human limbs using safe near-infrared light without radio-active exposure was verified. The feasibility of functional imaging such as tissue oxygenation state was also verified.
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[Presentation] Feasibility study for optical BAN2013
Author(s)
J. Akiyama, D. Seki, T. Namita, Y. Kato andK. Shimizu
Organizer
7th International Symposium on Medical Infor- mation and Communication Technology
Place of Presentation
Meiji University, Tokyo, Japan
Year and Date
20130306-08
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