[FieldTrip] Using ft_volumerealign with narrow FOV

[Pin-Chun Chen]

Dear FieldTrip community,

I’m using the ft_volumerealign function for source localizing a MEG dataset.
However, the T1 structure scan does not have a wide FOV that include the tip of the nose for some participants.

Does anyone have experience aligning the LPA/RPA/Nasion to MEG data with a narrow FOV?

Here are the scripts I’m using:

mri = ft_read_mri(mrifilename);

cfg                        =  [];
cfg.method      = 'interactive';
cfg.coordsys    = 'neuromag';
rmri                      =  ft_volumerealign(cfg,mri);

Thank you,
PinChun


--

Pin-Chun Chen, PhD
Marie Curie Postdoctoral Fellow
Department of Experimental Psychology
University of Oxford

This is a Taiwanese name. First name is ‘Pin-Chun’ altogether, surname is ‘Chen’. There is no middle name.

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