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Super-resolution Fluorescence Microscopy

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 5, 2026

Lensless Fluorescent Microscopy on a Chip

Lensless Fluorescent Microscopy on a Chip

Published on: August 17, 2011

Improving fluorescence detection in lab on chip devices

S Pennathur¹, D Kuchnir Fygenson

¹Department of Mechanocal Engineering, University of California, Santa Barbara, USA. sumita@engineering.ucsb.edu

|April 25, 2008

Summary

No abstract available in PubMed .

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