Tissue visualization using X-ray dark-field imaging towards pathological goal

Masami Ando, Yoshinori Chikaura, Tokiko Endo, Rajiv Gupta, Qingkai Huo, Kazuyuki Hyodo, Shu Ichihara, Kensaku Mori, Yuki Nakao, Norihiko Ohura, Naoki Sunaguchi, Hiroshi Sugiyama, Yoshifumi Suzuki, Yanlin Wu, Tetsuya Yuasa, Zhang Xiaowei

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

In XDFI (X-ray dark-field imaging) LAA (Laue-case angle analyzer) simultaneously provides two X-ray images; one corresponds to a FD forward diffracted beam and a separate D diffracted beam. When this is applied to biomedical specimens X-ray images are very high contrast and very high spatial resolution. We constructed XDFI system at the vertical wiggler beamline BL-14C in KEK Photon Factory and performed imaging experiment of breast tissues and an excised human femoral artery. In this paper, we discuss a tissue visualization and pathological goal using 2D, 3D-CT and 2.5D image (tomosynthesis) with XDFI.

Original languageEnglish
Article number192006
JournalJournal of Physics: Conference Series
Volume425
Issue numberPART 19
DOIs
Publication statusPublished - 2013
Event11th International Conference on Synchrotron Radiation Instrumentation, SRI 2012 - Lyon, France
Duration: 2012 Jul 92012 Jul 13

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Ando, M., Chikaura, Y., Endo, T., Gupta, R., Huo, Q., Hyodo, K., Ichihara, S., Mori, K., Nakao, Y., Ohura, N., Sunaguchi, N., Sugiyama, H., Suzuki, Y., Wu, Y., Yuasa, T., & Xiaowei, Z. (2013). Tissue visualization using X-ray dark-field imaging towards pathological goal. Journal of Physics: Conference Series, 425(PART 19), [192006]. https://doi.org/10.1088/1742-6596/425/19/192006