Re: [Freesurfer] Kurtosis and Skewness

2015-05-01 Thread pfotiad
Thanks a lot Doug! Additionally, I've been trying to calculate the curvature of an ROI extracted from a CT scan. Is there a way to do that in Freesurfer even though this ROI is not part of an MRI? (I was playing with mris_anatomical_stats and mris_curvature_stats but have been unsuccessful so far s

Re: [Freesurfer] Kurtosis and Skewness

2015-04-22 Thread Douglas N Greve
Yes. I've attached mri_skew.m as well. There are several ways to estimate kurtosis, make sure mri_kurtosis is doing what you want. On 04/22/2015 01:48 PM, pfot...@nmr.mgh.harvard.edu wrote: Hi FS experts, I was wondering whether there is a tool to measure the kurtosis and skewness of an ROI. (

[Freesurfer] Kurtosis and Skewness

2015-04-22 Thread pfotiad
Hi FS experts, I was wondering whether there is a tool to measure the kurtosis and skewness of an ROI. (For instance would the mri_kurtosis.m script under the FS home directory be the best option for the measurement of kurtosis?) Thanks in advance, Panos __