Matlab Codes for resting-state EEG recording and 3 methods of real-time EEG phase estimation for closed-loop EEG-TMS:

1. Autoregression-based prediction (AR),
2. FFT-based prediction (FFT), and
3. Educated Temporal Prediction (ETP).

Real-time EEG data acquisition is done using LSL (https://github.com/sccn/labstreaminglayer). Triggers to the TMS machine are delivered from the parallel port on the PC using InpOutx64 DLL (http://www.highrez.co.uk/downloads/inpout32/). The code runs in MATLAB (MathWorks) 2014b+ and requires the FieldTrip toolbox (https://github.com/fieldtrip/fieldtrip).

For more information, refer to Shirinpour et al., Experimental Evaluation of Methods for Real-Time EEG Phase-Specific Transcranial Magnetic Stimulation, 2020, Journal of Neural Engineering, doi: https://doi.org/10.1088/1741-2552/ab9dba

Correspondence: shiri008 -at- umn.edu (Sina Shirinpour), aopitz -at- umn.edu (Alex Opitz)