biosigmat - Biomedical Signal Processing Toolbox for MATLAB

A MATLAB toolbox for processing and analyzing biomedical signals including ECG, PPG, and HRV analysis.

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Developed by: BSICoS Research Group
Status: Active Development

Installation

Download biosigmat-0.1.0.zip and SHA256SUMS from the v0.1.0 GitHub release, verify the archive hash, and extract it. Add only its src directory to the MATLAB path:

addpath(genpath('path/to/biosigmat-0.1.0/src'));
biosigmat.version()

For development, clone the repository:

git clone https://github.com/BSICoS/biosigmat.git

Then add its source directory:

addpath(genpath('path/to/biosigmat/src'));

Biosigmat 0.1.0 is tested with MATLAB R2025a, Signal Processing Toolbox, and Curve Fitting Toolbox. Its implementation version is independent from Biosiglib and can be queried with biosigmat.version() without shadowing MATLAB's built-in version function.

Biosiglib conformance

Biosigmat is the MATLAB implementation of the language-independent Biosiglib specifications. The root conformance.json pins the exact Biosiglib revision used by shared conformance tests.

See Conformance for validation commands and local checkout details.

Documentation

Documentation site
Visit: https://bsicos.github.io/biosigmat/

The documentation includes getting-started material, API reference pages, examples, contribution guidance, and code-style notes. API and example reference pages are generated from MATLAB headers and example source files during the documentation build.

Support

• Report issues on GitHub Issues
• Contact the development team for additional support

License

This project is licensed - see the LICENSE file for details.