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Related Concept Videos

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.

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Updated: Jul 7, 2026

High Resolution Phonon-assisted Quasi-resonance Fluorescence Spectroscopy
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Optical method for resolution enhancement in photodiode array Fourier transform spectroscopy

T Okamoto, S Kawata, S Minami

    Applied Optics
    |December 1, 1985
    PubMed
    Summary

    No abstract available in PubMed .

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