Finds, summarizes, and plots (if desired) 2-color colocalization from 3D images.
2,7K téléchargements
Mise à jour 18 août 2004

Aucune licence

This script allows the user to load 3-D TIFF images, such as those derived from confocal or 2-photon microscopy, into the MATLAB workspace for analysis of colocalization between two images in 3-D. It includes a function <getstacks> that is used for loading the images using the Windows file browser via <uigetfile>.

The script defines the colocalization after thresholding the images by computing the logical AND of the two images. Label matrices are used to define "particles," which typifies the signal seen in cell biology immunolabeling experiments.

A number of useful variables are created that describe the particles and their colocalization, including the number, size, intensity, etc. All the output variables are clearly defined by comments in the code.

Citation pour cette source

W. Bryan Smith (2024). coloc3D (, MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R13SP1
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
En savoir plus sur Biomedical Imaging dans Help Center et MATLAB Answers

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Publié le Notes de version

Refined, faster version of the same code. Writes a tab-delimited text file containing all the varibales. Multiple runs are appended to the end of the text file.