Novel method for blood flow imaging without focusing
Project/Area Number |
23760360
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Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Measurement engineering
|
Research Institution | Muroran Institute of Technology |
Principal Investigator |
|
Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | 光生体計測 / 光計測 / 計測工学 / 情報光学 / 国際情報交流 |
Research Abstract |
In this study, we proposed a novel method of a blood flow imaging by applying digital holography to laser speckle method. Since this method is not necessary to use lenses for focusing, the aberration and misalignment can be eliminated in the imaging system. By means of the optical sources in two wavelength, we realized the two dimensional imaging of blood flow, variation of blood concentration, oxygen saturation and surface shape of human body.
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Report
(3 results)
Research Products
(46 results)