Hi Maria

you could but they have different contrast/distortion properties, so it isn't clear to me that it is a win. I guess the easiest thing to do would be to "conform" them both with mri_convert, then try registering/averaging them.

cheers
Bruce


On Thu, 1 Feb 2018, Gudbrandsen, Maria wrote:



Dear FreeSurfer Team,

 

Unsure whether this is the correct email for queries, apologies it not.

 

I am wondering if it is possible to combine data set from two different 
protocols with different
slice numbers.

 

For example, (see attached screenshots):

 

1st - SAG ADNI GO ACC SPGR – 196 slices, 1.2 slice thickness, 1.2 slice gap and 
FoV: 270, Matrix:
256x256

2nd – ADNI MPRAGE – 166 slices - 1.2 slice thickness, 1.2 slice gap and FoV: 
260, Matrix: 256x256

 

Many thanks,

Maria

 


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