Dear all-
Today I tried mkbrainmask-sess (first time), and got the error message shown below:
+++++++++++++++++++++++++++++++++
zion:/nfs/home/jliu/VM/myProc> mkbrainmask-sess -sf sessid_S001 -df sesspar -funcstem fmcss
------------------------------------------------
------------------------------------------------
/nfs/home/jliu/VM/S001
Mon Sep 20 21:20:40 CST 2004
--------------------------------------------------
/nfs/home/jliu/VM/S001/bold
mkbrainmask -i 004/fmcss -o masks/brain -thresh 0.1 -umask 2
--------------------------------------------------
Scratch Dir is /tmp/mkbrainmask_23685
# ---------- Converting bvolume to .img ------------------ #
mri_convert 004/fmcss_000.bshort /tmp/mkbrainmask_23685/fmcss.img
reading from 004/fmcss_000.bshort...
INFO: bvolumeRead: min = 25, max = 1325
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (-1, 0, 0)
j_ras = (0, -0.995227, 0.0975827)
k_ras = (-0, 0.097583, 0.995227)
writing to /tmp/mkbrainmask_23685/fmcss.img...
Analyze Output Matrix
-1.406 0.000 -0.000 94.016;
0.000 -1.400 0.195 101.727;
0.000 0.137 1.990 -42.636;
0.000 0.000 0.000 1.000;
--------------------
INFO: set hdr.hist.orient to 3
# ---------- Using FSL's BET to Extract Brain------------------ #
This program has not been compiled for this data type
/nfs/home/jliu/VM/S001/bold
bet /tmp/mkbrainmask_23685/fmcss /tmp/mkbrainmask_23685/brain -m -f 0.1
ERROR: bet failed
ERROR: mkbrainmask failed
Exit 1
+++++++++++++++++++++++++++++end+++++++++++++++++++++++++
The input data (fmcss) were motion-corrected, spatial-smoothed, and intensity-normalized using fsfast (the newest version released). Could anyone tell me how to fix this problem? Thanks for your help!
jia