Hi everyone,
I am a very beginner of FSL. When I use FEAT to analyse the first level analysis, I always get an "empty brain map". Actually this happened for several times. I really do not know what is wrong. Here is how I did the analysis:
1. extract the brain form the T1-contrast structure images;
2. I followed the FSL manual to set the FEAT parameter. I believed I set the TR and martrix design file correctly.
3. In the registration tab, I register the image to both the T1-contrast structure brain which I get in the first step and the standarn space (MNI 152 T1 brain image).
What's more, I also get the zero cluster list in a higher level analysis.
Can anyone help me with this? Is there anything more I need to provide?
Thank you very much!
Dawn
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