Dear Jung,
There are several re-scaling steps in the current version of source
reconstruction code both in the inversion procedure and when exporting
to images so there is no way to reconstruct the original units. I
would like to have a version of the function in SPM12 that will keep
track of units but this version will necessarily be more limited (i.e.
no group inversion and multimodal fusion). In any case it is not yet
available.
Best,
Vladimir
On Wed, Feb 1, 2012 at 1:50 PM, Jung L Hsu <[log in to unmask]> wrote:
> Dear SPM and Dr Vladimir,
> thanks help. I wonder if I choice the absolute value in the source reconstruction, does it still an a.u. ? how to get the absolute value in the EEG source ? also if I use the image icon to output the data to the image, is there any unit for the intensity value ?
> thanks help
> JLH
>
|