| Presentation | 2006-01-28 Fundamental study for transcutaneous fluorescent imaging Ruriko KOIZUMI, Yuji KATO, Koichi SHIMIZU, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The image observed at the body surface is deteriorated due to the strong scattering of the body tissue. To solve this problem, a fundamental study was conducted. It was confirmed that the image was improved effectively by the deconvolution with the theoretically derived point spread function (PSF). It was effective only when the depth of the fluorescent source was known a priori. We have developed a new technique to estimate the depth of the fluorescent source in the deconvolution with the derived PSF. With this technique, we can recover the correct image of the fluorescent source from the deteriorated one observed at the body surface, even when the depth of the fluorescent source is unknown. In the experiment using a phantom model, the effectiveness of the proposed technique was verified. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fluorescence / point-spread-function(PSF) / scattering / imaging / deconvolution |
| Paper # | MBE2005-126 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2006/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fundamental study for transcutaneous fluorescent imaging |
| Sub Title (in English) | |
| Keyword(1) | fluorescence |
| Keyword(2) | point-spread-function(PSF) |
| Keyword(3) | scattering |
| Keyword(4) | imaging |
| Keyword(5) | deconvolution |
| 1st Author's Name | Ruriko KOIZUMI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Yuji KATO |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Koichi SHIMIZU |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2006-01-28 |
| Paper # | MBE2005-126 |
| Volume (vol) | vol.105 |
| Number (no) | 578 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |