Development of high-resolution x-ray CT system using parallel beam geometry
Journal Article
·
· AIP Conference Proceedings
- Central Research Laboratory, Hitachi Ltd., Hatoyama, Saitama (Japan)
- Institute of Materials Science, High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)
- School of Allied Health Sciences, Kitasato University, Sagamihara, Kanagawa (Japan)
- Department of Orthodontics, School of Dentistry Showa University, Ota-ku, Tokyo (Japan)
- Kyushu Synchrotron Light Research Center, Tosu, Saga (Japan)
For fine three-dimensional observations of large biomedical and organic material samples, we developed a high-resolution X-ray CT system. The system consists of a sample positioner, a 5-μm scintillator, microscopy lenses, and a water-cooled sCMOS detector. Parallel beam geometry was adopted to attain a field of view of a few mm square. A fine three-dimensional image of birch branch was obtained using a 9-keV X-ray at BL16XU of SPring-8 in Japan. The spatial resolution estimated from the line profile of a sectional image was about 3 μm.
- OSTI ID:
- 22494377
- Journal Information:
- AIP Conference Proceedings, Vol. 1696, Issue 1; Conference: XRM 2014: 12. international conference on X-ray microscopy, Melbourne (Australia), 26-31 Oct 2014; Other Information: (c) 2016 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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