Hi Pegah, My guess is that you have specified an incorrect path to your T1 image - I would suggest double checking where it is located in your file system, and specifying the correct file path when calling BET. Paul On Wed, 3 Aug 2022 at 19:50, Pegah Eslami <[log in to unmask]> wrote: > Hello, > > I have a problem while opening a file for BET extraction, what should I do > in this regard? > > Thank you so much for your helps, > > Best regards, > [image: Screen Shot 2022-08-03 at 10.30.32 AM.png] > > ------------------------------ > > To unsubscribe from the FSL list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=FSL&A=1 > ######################################################################## To unsubscribe from the FSL list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=FSL&A=1 This message was issued to members of www.jiscmail.ac.uk/FSL, a mailing list hosted by www.jiscmail.ac.uk, terms & conditions are available at https://www.jiscmail.ac.uk/policyandsecurity/