High-speed x-ray phase imaging with grating interferometer and white synchrotron light

Atsushi Momose, Wataru Yashiro, Shaohua Huang, Hiroaki Kuwabara, Katsuyuki Kawabata

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Taking advantage of the fact that an X-ray Talbot interferometer functions with X-rays of a broad energy band width, high-speed X-ray phase imaging and tomography have been achieved by using white synchrotron light. An X-ray phase tomogram could be measured with a 0.25 s exposure. Furthermore, a series of X-ray phase tomograms, in other words, a four-dimensional X-ray phase tomogram, could be reconstructed with a tomogram frame rate of 25.5 fps. This achievement advances X-ray phase imaging/tomography from a technique for static imaging to one for dynamic imaging of weakly absorbing objects.

本文言語English
ホスト出版物のタイトルSRI 2009 - The 10th International Conference on Synchrotron Radiation Instrumentation
ページ441-444
ページ数4
DOI
出版ステータスPublished - 2010 8月 3
外部発表はい
イベント10th International Conference on Synchrotron Radiation Instrumentation, SRI 2009 - Melbourne, VIC, Australia
継続期間: 2009 9月 272009 10月 2

出版物シリーズ

名前AIP Conference Proceedings
1234
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other10th International Conference on Synchrotron Radiation Instrumentation, SRI 2009
国/地域Australia
CityMelbourne, VIC
Period09/9/2709/10/2

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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