Hi Mehul

they can either be in "real" (meaning scanner) RAS or in surface RAS

cheers
Bruce

On Mon, 1 Jul 2013, Mehul Sampat wrote:

Thanks Bruce; I noticed that in the control.dat file the second last line is
"useRealRAS 0"
just curious to know if info is used by recon-all or is only used by the
viewer ? 
Thanks
Mehul


On Mon, Jul 1, 2013 at 11:34 AM, Bruce Fischl <fischl@nmr.mgh.harvard.edu>
wrote:
      yes, they are stored in ras
      On Mon, 1 Jul 2013, Mehul Sampat wrote:

            Hi Folks, Once we make control points in tkmedit,
            they are stored in the
            file control.dat
            Are these control points stored in RAS co-ordinate
            system ?
            If not what is the co-ordinate system used to store
            the control points
            Thanks
            Mehul





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