26 October 2004 SR biomedical imaging with phase-contrast and fluorescent x-ray CT
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Abstract
New synchrotron x-ray CT system with phase-contrast and fluorescent techniques are being developed for biomedical researches with the high-contrast and high-spatial resolution. We have applied these techniques for in-vivo and ex-vivo imaging. The phase-contrast x-ray CT (PCCT) was a highly sensitive imaging technique to depict the morphological information of the soft tissue in biological object, whereas fluorescent x-ray CT (FXCT) could depict the functional information concerning to specific heavy atomic number elements at very low content. Thus, the success of in-vivo imaging by PCCT and FXCT allows starting new approach to bio-imaging researches.
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Tohoru Takeda, Jin Wu, Akio Yoneyama, Yoshinori Tsuchiya, Thet -Thet Lwin, Yasuharu Hirai, Taichi Kuroe, Tetsuya Yuasa, Kazuyaki Hyodo, F. Avraham Dilmanian, Takao Akatsuka, "SR biomedical imaging with phase-contrast and fluorescent x-ray CT", Proc. SPIE 5535, Developments in X-Ray Tomography IV, (26 October 2004); doi: 10.1117/12.560161; https://doi.org/10.1117/12.560161
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