Hi Martha

you can dilate the label in either tksurfer (tools->label->dilate label) or in the dev version of mri_label2label (which you will need to download)

cheers Bruce On Wed, 14 May 2014, Martha Shiell wrote:

Hello Freesurfer users,

Does anyone know a command to automatically expand (grow/dilute) a label file along the surface, e.g. add neighbouring vertices to the label?

Thanks, Martha Shiell

Ph.D. Candidate, Neuroscience McGill University