Multi lead segmentation algorithm exploiting inter-lead information and redundancy of the signal for robust delineation of the QRS complex in ECG signals. Based on R-DECO for R-peak detection, and ECG-kit for Q and S detection for each lead, combined with post-processing rules for multi-lead extension.
demoScript is the template to use the QRS segmentation codes.
To download R-DECO: https://gitlab.esat.kuleuven.be/biomed-public/r-deco ; Moeyersons, J., Amoni, M., Van Huffel, S., Willems, R., & Varon, C. (2019). R-DECO: an open-source Matlab based graphical user interface for the detection and correction of R-peaks. PeerJ. Computer science, 5, e226. https://doi.org/10.7717/peerj-cs.226
To download the ECG-kit: https://marianux.github.io/ecg-kit/ ; Demski AJ, Llamedo Soria M. ecg-kit a Matlab Toolbox for Cardiovascular Signal Processing. Journal of Open Research Software. 2016;4(1):e8. DOI: http://doi.org/10.5334/jors.86