EEG Cross-Coherence Analysis Tool

Info:

Cross-coherence is cross-correlation in frequency domain

Data source: NeuroVista intracranial-EEG available on www.ieeg.org

Functions:

• TSA Detrend
• FFT Spectrum (Mag-Phase)
• CrossCorrelation
• Matplotlib / Python - Plotting the coherence of two signals

Paper - The sleeping brain’s connectivity and family environment: characterizing sleep EEG coherence in an infant cohort

More Details:

The EEG Cross-Coherence Analysis Tool is a software designed to assist in the analysis of electroencephalogram (EEG) data. It enables users to select two raw EEG channels and navigate through pre-recorded data, observing changes in cross-coherence measurements over time.

The tool provides adjustable window sizes for focused analysis, spectrum visualization for frequency distribution, and output of minimum and maximum values of the cross-coherence function. It could offer researchers and analysts a comprehensive solution to explore brain activity and understand functional connectivity within EEG data.