Re: [Freesurfer] are there any previous studies on the robustness of freesurfer default parameters as used in cortical thickness computation?

analysis for freesurfer? Is the test suite publicly available? Thank you very much. Mark -Original Message- From: Bruce Fischl [mailto:fis...@nmr.mgh.harvard.edu] Sent: November-15-13 8:14 AM To: Mark Alexiuk Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] are there any previous

[Freesurfer] are there any previous studies on the robustness of freesurfer default parameters as used in cortical thickness computation?

Hi, My interest is in cortical thickness measurements for longitudinal Alzheimer data, namely the ADNI dataset. My understanding is that recon-all can be used to generate cortical thicknesses. I am trying to understand how the default parameter values used in recon-all were arrived at. Are