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Dear all

I have tried using SAMSEG in 7.1.1 with 7T MP2RAGE sequence data which has an 
inv1, inv2 and a uni images and I can create a denoised image which has a more 
of a traditional T1-weighted appearance. I have got some good looking results 
combining the uni with the inv2 except for one issue. About 20% have a small 
hole or slit produced within the frontal lobe. It is like an echo of the 
frontal sinuses and seems to appear whichever image is input. For others, the 
hole is outside the brain. Is this just a feature?

Thanks for your help

Simon


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