Infrared spectroscopic catheter with hollow fiber-based ATR probe for diagnosis of atherosclerosis
| Project/Area Number |
22760240
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Tohoku University |
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Principal Investigator |
KINO Saiko 東北大学, 大学院・医工学研究科, 教育研究支援者 (30536082)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 中空光ファイバ / 赤外分光法 / ATR / 動脈硬化診断 |
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| Research Abstract |
A catheter based on hollow-optical fiber with an ATR prism at the distal end is proposed for diagnosis of atherosclerosis. By using this catheter, infrared absorption spectra of inner wall of vessel is measured in vivo. In this study, hollow-optical fiber that is suited to ATR probes are designed and fabricated. Improvements of the probe and the measurement system made in vivo measurement of biological samples such as oral mucosa possible.
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Report
(3 results)
Research Products
(14 results)
