For licensing, please see LICENSE.txt
If you use this software in a scientific publication, please cite:
Seguret Magali, Davidson Patricia, Robben Stijn, Jouve Charlène, Pereira Céline, Cerveau Cyril, Le Berre Maël, Rodrigues Ribeiro Rita S., Hulot Jean-Sébastien (2023) A versatile high-throughput assay based on 3D ring-shaped cardiac tissues generated from human induced pluripotent stem cell derived cardiomyocytes eLife 12:RP87739, https://doi.org/10.7554/eLife.87739.1.
This code allows the contractility analysis of ring-shaped cardiac tissues by the evaluation of the area of the inner circle defined by the tissue in time.
MotionAnalysis.m: main code, loads videos, generates figures and creates an Excel file containing the contractility parameters of all the videos and a .mat file of all the videos.
MATLAB MATLAB Image Processing Toolbox MATLAB Signal Processing Toolbox
An example video can be found in the article to test the code before use.