MaxFilter-multifile

Script to filter several FIFF files from MEGIN TRIUX MEG machines sequentially with a GUI.

MaxFilter™ can only filter one FIFF file at a time. That is annoying if you have recordings with several sessions. This simple Python script offers a GUI solution (using easygui) to filter as many FIFF files as you want, given that they all need the same parameters.

You can select between

• SSS or tSSS
• Movement compensation or none
• Head position transformation to initial, default or from another FIFF file
• Bad channel detection (not recommended for tSSS artefacts such as braces)
• Optionally it can move the files after filtering to a specific location (customized to our setup, you would need to change the last lines of the script.)

Requirements:**

• pip install easygui
• Any Python>=3.5 should work.

Then simply run python maxfilter_multifile.py

You might need to adapt some paths, i.e. the path to the maxfilter binary file and your data storage.

Screenshots