Hi,
I've been getting this message when I've tried to use mfast on t1 and t2
pictures to extract white, grey and CFR. I'm using well-aligned pictures
with same dimensions, or so they seem. I'm doing this on FC-8, the 32-bit
version (but I think the processor is a 64-bit, if that makes a difference).
It works on some pictures, but not on all(cause of this errormessage).
Anybody know what it means? And most important, how to fix it?
/usr/local/fsl/bin/mfast -s 2 -c 3 -od
/media/LaCie/Forsøk2/Dykkar_Bse_nei/Dykkar_Bse_brain
/media/LaCie/Forsøk2/Dykkar_Bse_nei/Dykkar_Bse_brain
/media/LaCie/Forsøk2/Dykkar_Bse_nei/Dykkar_Bse2_brain.nii.gz
MFAST - Multispectral FAST Version 3.53
Channel 0: /tmp/fsl_nF1Bk2_Dykkar_Bse_brain
Channel 1: /tmp/fsl_nF1Bk2_Dykkar_Bse2_brain
Imagesize : 256 x 256 x 19
Pixelsize : 0.898438 x 0.898438 x 6.64999
Slice is too thick, 2D segmentation will be performed!
initial segmentation by KMeans....
4 main iterations ...
/usr/local/fsl/bin/mfast: line 44: 9311 Segmentation fault ${fastcom}_exe $args
Finished
Regards
Hege
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