Software related to "Impact of optical aberrations on axial position determination by photometry"

doi:10.4121/16434795.v1
The doi above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
doi: 10.4121/16434795
Datacite citation style:
Thorsen, Rasmus; Hulleman, Christiaan; Hammer, Mathias; Grünwald, David; Stallinga, Sjoerd et. al. (2021): Software related to "Impact of optical aberrations on axial position determination by photometry". Version 1. 4TU.ResearchData. software. https://doi.org/10.4121/16434795.v1
Other citation styles (APA, Harvard, MLA, Vancouver, Chicago, IEEE) available at Datacite
Software
Software distributionThis software is distributed as accompanying software for the article Impact of optical aberrations on axial position determination by photometry by Rasmus Ø. Thorsen, Christiaan N. Hulleman, Mathias Hammer, David Grünwald, Sjoerd Stallinga and Bernd Rieger.
This distribution contains Matlab software to run the algorithms described in the article.
MatlabThe provided scripts use Matlab (https://mathworks.com) and have been tested working in version R2017b. The scripts uses help functions from the DIPimage Toolbox and must be installed to make full use of the functions. DIPimage is a freely available image processing toolbox for Matlab (http://www.diplib.org).
In the directory matlabfun all relevant Matlab functions are included. There are three examples showcasing different computations: example1.m, shows the estimated photon count for a measured bead by a fully-fledged vectorial or simplified Gaussian PSF model compared to TRABI, example2.m, computes a vectorial through-focus PSF and the corresponding photometric ratio (Gaussian fit over TRABI value) as a function of the axial position, example3.m, computes the photometric ratio over six bead measurements. These examples depict part of the data shown in the figure from the article.
We hope that these examples are instructive enough to allow the interested user to apply our code. If you have any troubles please to not hesitate to contact us at the email address given below.
Data availabilityAdditional data is available for download at: https://doi.org/10.4121/uuid:557b6445-5d40-402a-b214-93d7c6415195.
Terms of use
Copyright (C) 2018
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details (https://www.gnu.org).
Quantitative Imaging GroupFaculty of Applied SciencesDelft University of TechnologyLorentzweg 1, 2628 CJ DelftThe Netherlandscontact: Bernd Rieger, b.rieger@tudelft.nl
history
  • 2021-08-26 first online, published, posted
publisher
4TU.ResearchData
format
zipped matlab code and description files
funding
  • Optical nanoscopy at 1 nm resolution: far-field fluorescence control at cryogenic temperatures (grant code 648580) [more info...] European Research Council
  • Visualizing local and global chromatin architecture, and gene expression in the individual cell by structural (SUSHI) and temporal (3D-SMRT) single molecule imaging (grant code U01EB021238) [more info...] National Institute of Biomedical Imaging and Bioengineering
organizations
TU Delft, Faculty of Applied Sciences, Department of Imaging Physics;
University of Massachusetts, University of Massachusetts Medical School, RNA Therapeutics Institute

DATA

files (1)