Presentation | 1995/12/9 Experimental Approach to High-Resolution Imaging of Biological Tissue Using Low-Coherent Light Interferometry : Basic Study of Evaluation of the Resolution Takehisa Shiraishi, Masato Ohmi, Masamitu Haruna, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, remarkable attention has been focused on visualization of thin sections of biological tissue using low-coherent light interferometry; however, quantitative evaluation of the resolution in detected images has not been discussed in detail. In our experiment, reflection light on a fine test pattern was heterodyne-detected, via scattering media of a few millimeter, using the Michelson interferometer with a near-infrared super luminescent diode (SLD). Dry-milk suspended water and chicken tissue were used as scattering media. In particular, optical filtering with a single-mode fiber was effective for selective detection of ballistic photons to obtain high resolution. It was then found that the resolution was >10μm along the depth and <10μm in the cross-section. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical CT / Low-coherent light interferometry / High resolution imaging |
Paper # | MBE95-116 |
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Conference Information | |
Committee | MBE |
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Conference Date | 1995/12/9(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | Experimental Approach to High-Resolution Imaging of Biological Tissue Using Low-Coherent Light Interferometry : Basic Study of Evaluation of the Resolution |
Sub Title (in English) | |
Keyword(1) | Optical CT |
Keyword(2) | Low-coherent light interferometry |
Keyword(3) | High resolution imaging |
1st Author's Name | Takehisa Shiraishi |
1st Author's Affiliation | Course of Electronic Engineering, Graduate School of Engineering, Osaka University() |
2nd Author's Name | Masato Ohmi |
2nd Author's Affiliation | Department of Applied Health Science, Faculty of Medicine, Osaka University |
3rd Author's Name | Masamitu Haruna |
3rd Author's Affiliation | Department of Applied Health Science, Faculty of Medicine, Osaka University |
Date | 1995/12/9 |
Paper # | MBE95-116 |
Volume (vol) | vol.95 |
Number (no) | 404 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |