PaperPlayer biorxiv biochemistry

Active focus stabilization for fluorescence microscopy by tracking actively generated infrared spots.


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Link to bioRxiv paper:
http://biorxiv.org/cgi/content/short/2020.09.22.308197v1?rss=1
Authors: van den Berg, B., Van den Eynde, R., Mueller, M., Vandenberg, W., Dedecker, P.
Abstract:
Maintaining focus during time-lapse experiments remains an important challenge in optical microscopy. In this paper we present an automated focusing system for fluorescence microscopy that can be used in time-lapse experiments. We provide software for flexibly operating the autofocus system and a complete alignment guide. The system is evaluated using a time-lapse experiment with temperature variations on Tetraspeck beads.
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