Hi Bruce,
I had a feeling you were going to say that I needed to be careful about scanners and sequence parameters :-)
The Oasis dataset looks like just what I would need to get a sense of things, as you said. What should I do to get the segmentations?
Cheers, Souheil
On Jan 17, 2012, at 8:49 AM, Bruce Fischl wrote:
Hi Souheil,
the problem is that you'll really want to match acquisition parameters as well as several demographics (e.g. age, gender, etc, SES, ...). If you just want to get some feeling you could try looking at the Oasis dataset, for which we have segmentations, or you could post your sequence parameters so we could at least try to see if there are any datasets around that match it more or less.
cheers Bruce
On Mon, 16 Jan 2012, Inati, Souheil (NIH/NIMH) [E] wrote:
Hi All,
I have a very small set of patients and I would like to compare the volumes of subcortical structures and thickness across the cortex to those of a large normative set. I don't need all the underlying data, just means and standard deviations. Is such a set of measures available?
Thanks, Souheil _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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