Metachromasia index
Version 1.0.6 (8,3 ko) par
Peter Nagy
The program characterizes metachromasia by calculating metachromasia indices.
Metachromasia is a peculiar color change certain dyes display when they form oligomers. Such a phenomenon happens when connective tissue containing a regular array of negative charges is stained with a basic dye. Therefore, metachromasia is commonly used for characterizing the extracellular matrix of connective tissue.
Metachromasia is often measured on methylene blue- or toluidine blue-stained specimens, and it is manifested in the appearance of purple color. Quantification of metachromasia is the measurement of how close the color of a stained histological section is to the purple color of the positive control.
More detailed description is available on the following web page: http://peternagyweb.hu/Metachromasia.html
Citation pour cette source
Peter Nagy (2024). Metachromasia index (https://www.mathworks.com/matlabcentral/fileexchange/127848-metachromasia-index), MATLAB Central File Exchange. Récupéré le .
Compatibilité avec les versions de MATLAB
Créé avec
R2022a
Compatible avec toutes les versions
Plateformes compatibles
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Version | Publié le | Notes de version | |
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1.0.6 | Increased functionality of the GUI |
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1.0.5 |