[Freesurfer] Re: custom ROI in infant_recon_all

Hi Maarten,

Thanks for your question. Please, reach out to me directly with the details as my answer might depend on those.

Lilla ________________________________ From: Maarten Naeyaert Maarten.Naeyaert@uzbrussel.be Sent: Thursday, April 9, 2026 10:17 AM To: freesurfer@nmr.mgh.harvard.edu freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] custom ROI in infant_recon_all

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Hi freesurfer developers,

We're infant_recon_all (in freesurfer 8.1.0) on a dataset consisting of newborns, but would like to include a custom ROI not yet included in the infant atlas. Is there way to do this?

Best regards, Maarten Naeyaert

-------------------------------------------------------- Maarten Naeyaert, PhD MR physicist

Department of Radiology UZ-Brussel Vrije Universiteit Brussel (VUB) Laarbeeklaan 101 1090 Brussels Belgium Tel: +32 (2) 477 53 88 Maarten.Naeyaert@uzbrussel.be

Bureau: MRI 1-2 (routenummer: 950)