Millisecond-order X-ray phase tomography with compressed sensing

Wataru Yashiro, Ryosuke Ueda, Kentaro Kajiwara, Daiji Noda, Hiroyuki Kudo

研究成果: Article査読

18 被引用数 (Scopus)

抄録

We report on millisecond-order X-ray tomography with grating-based X-ray imaging using a white synchrotron X-ray beam. We performed a compressed sensing technique for tomographic reconstruction and successfully obtained a phase tomogram for a polypropylene sphere with a temporal resolution of 2.0 ms. Our approach will make it possible to realize millisecond-order four-dimensional X-ray tomography but also to markedly reduce the radiation damage of samples including polymer and biological materials, and will be widely used in various fields of material and life sciences in the near future.

本文言語English
論文番号112503
ジャーナルJapanese journal of applied physics
56
11
DOI
出版ステータスPublished - 2017 11

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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