Re: [Freesurfer] Different pixel spacing for scans in the same cohort

2021-10-18 Thread Douglas N. Greve
it will inevitably create systematic differences On 10/14/2021 8:40 AM, Castro Leal, Gonzalo wrote: External Email - Use Caution External Email - Use Caution Dear Freesurfer, I was wonderign wether processing scans and comparing their stats, e.g. cortical thickness and area,

[Freesurfer] Different pixel spacing for scans in the same cohort

2021-10-14 Thread Castro Leal, Gonzalo
External Email - Use Caution Dear Freesurfer, I was wonderign wether processing scans and comparing their stats, e.g. cortical thickness and area, could be not recommended if the pixel spacing across all the scans was different, i.e. the range is between .9375x.9375x1.2 and 1.3