Accumulated photon-echo imaging for tissue samples

K. Uchikawa, M. Sakamoto

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Microscopic mapping of accumulated photon-echo relaxation time, known as accumulated photon-echo imaging, has been developed as a new technique accessible to histological diagnosis. Photon-echo imaging for Rhodamine-stained tissue samples of human liver has been demonstrated by means of fluorescence detection of accumulated photon echo. In a liver tissue that included a moderately differentiated hepatocellular carcinoma, we obtained an accumulated photon-echo image that correlated with the histological diagnosis. However, for a liver tissue with a highly differentiated hepatocellular carcinoma, photon-echo imaging could not discriminate the carcinoma from a noncancerous liver tissue.

本文言語English
ページ(範囲)689-696
ページ数8
ジャーナルJournal of the Optical Society of America B: Optical Physics
14
4
DOI
出版ステータスPublished - 1997 4月
外部発表はい

ASJC Scopus subject areas

  • 統計物理学および非線形物理学
  • 原子分子物理学および光学

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