Variable phase-contrast fluorescence spectrometry for fluorescently stained cells

Yusuke Inoue, Ichirou Ishimaru, Toshiki Yasokawa, Katsumi Ishizaki, Makoto Yoshida, Masahiko Kondo, Shigeki Kuriyama, Tsutomu Masaki, Seiji Nakai, Kaoru Takegawa, Naotaka Tanaka

研究成果: Contribution to journalArticle査読

71 被引用数 (Scopus)

抄録

This letter describes the spectroscopic measurements of fluorescently stained cells. Variable phase-contrast fluorescence spectrometry was used on fluorescently stained cells to achieve high two-dimensional spatial resolution. Phase shift interferometry by autocorrelation interference made it possible to measure fluorescence spectra in the field of view without the separation of wavelengths, as in the case of a conventional dispersive spectrometer. In this letter, the authors describe the experimental characteristics of fluorescence spectra generated from fluorescently stained cells and verify that the fluorescence spectra of the stained area in the cells can be measured by our method.

本文言語英語
論文番号121103
ジャーナルApplied Physics Letters
89
12
DOI
出版ステータス出版済み - 2006
外部発表はい

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(その他)

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