関連する実験動画

Updated: Jul 13, 2026

Simultaneous Multicolor Imaging of Biological Structures with Fluorescence Photoactivation Localization Microscopy
12:51

Simultaneous Multicolor Imaging of Biological Structures with Fluorescence Photoactivation Localization Microscopy

Published on: December 9, 2013

フォトスイッチ可能な光探査機による多色超高解像度画像撮影

Mark Bates1, Bo Huang, Graham T Dempsey

  • 1School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.

Science (New York, N.Y.)
|August 19, 2007
PubMed
まとめ

研究者らは,多色超高解像度顕微鏡のための新しいフォトスイッチ可能な光探査機を開発した. この画期的な発見により,生物サンプルを高解像度で画像化することができ,分子相互作用を前例のない詳細で視覚化できます.

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関連する概念動画

Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been developed.