Information about the ADSP-PHC Imaging collection

[Annchen Knodt]

Hello,

I'm working on running most of the ADNI data through Freesurfer 6.  I initially struggled with decisions on which data to download and use for each individual, given the great variety of raw and processed data available.  

After searching some through the threads in this group, I discovered the "Shared Collection" under "Image Collections" in the IDA titled "ADSP-PHC: ADNI T1 1.0" , with mouseover text that says "Subject with harmonized MRI scan(s)".  I have not been able to find too much other information on the specifics of which images were selected for this collection / why, but it seems to me like it may be exactly what i need - a curated set of the "best" image to work with for each individual.

Is this correct?  Is there somewhere I can find more information on this collection?

Thanks!