Hi Saad,
Thanks for the reply. Yes I did had this nodif image file already. I found out the problem is that it is outside the post_processed BEDPOSTX folder , so I added it in manually and it worked. Thanks for the help.

2017-08-29 1:53 GMT-07:00 Saad Jbabdi <[log in to unmask]>:
Hi Miao

You need to create a nodif image before you run the FDT registration as explained here:


On 28 Aug 2017, at 13:44, Miao Wei <[log in to unmask]> wrote:

Hi FSL community,
I did all preprocessing and finished BEDPOSTX now and want to do registration in FDT. But it give me the following error message. Please, can anyone help me with how to get through this?
"Error: image Exception: #22 Error: could not open image mydirectory/nodif_brain terminate called after throwing an instance of ''RBD_COMMON:: Base Exception"


Miao Wei