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Proceedings Paper

Phase tomography using an x-ray Talbot interferometer
Author(s): Atsushi Momose; Shinya Kawamoto; Ichiro Koyama; Yoshio Suzuki
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Paper Abstract

X-ray phase tomography with X-ray Talbot interferometry (XTI) is reported. XTI employs two transmission gratings and generates a contrast corresponding to the differential phase shift caused by a sample. Quantitative phase measurement and tomographic image reconstruction with XTI are demonstrated for biological samples. Finally, the possibility of medical applications of XTI is discussed, based on the advantage of XTI that divergent and polychromatic X-rays are available.

Paper Details

Date Published: 26 October 2004
PDF: 9 pages
Proc. SPIE 5535, Developments in X-Ray Tomography IV, (26 October 2004); doi: 10.1117/12.557572
Show Author Affiliations
Atsushi Momose, Univ. of Tokyo (Japan)
Shinya Kawamoto, Univ. of Tokyo (Japan)
Ichiro Koyama, Univ. of Tokyo (Japan)
Yoshio Suzuki, SPring-8 (Japan)

Published in SPIE Proceedings Vol. 5535:
Developments in X-Ray Tomography IV
Ulrich Bonse, Editor(s)

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