Sensitivity of X-ray phase imaging based on Talbot interferometry

Atsushi Momose, Wataru Yashiro, Yoshihiro Takeda

研究成果: Article査読

22 被引用数 (Scopus)

抄録

The sensitivity of X-ray phase imaging based on Talbot interferometry is discussed. In order to evaluate the superiority of the technique to the conventional absorption-contrast method, which relies on X-ray absorption, a criterion is proposed. An experimental result of X-ray phase imaging with a Talbot interferometer is compared with the criterion. The criterion is also available for X-ray phase imaging based on Talbot-Lau interferometry. The advantage of X-ray phase imaging based on Talbot(-Lau) interferometry is more prominent when smaller structures are observed with smaller pixels.

本文言語English
ページ(範囲)8077-8080
ページ数4
ジャーナルJapanese journal of applied physics
47
10 PART 1
DOI
出版ステータスPublished - 2008 10 1
外部発表はい

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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