Hello all
I ve been trying to run dtifit command on my data and after errors coming up, I did a
Bedpost_datacheck and came up with the below:
data_type FLOAT32
dim1 192
dim2 192
dim3 50
dim4 1
datatype 16
pixdim1 1.2500000000
pixdim2 1.2500000000
pixdim3 2.5000000000
pixdim4 1.0000000000
cal_max 0.0000
cal_min 0.0000
file_type NIFTI-1+
/data/User/salomi/Desktop/DTI/DTI_Tester/nodif_brain_mask
data_type FLOAT32
dim1 192
dim2 192
dim3 50
dim4 1
datatype 16
pixdim1 1.2500000000
pixdim2 1.2500000000
pixdim3 2.5000000000
pixdim4 1.0000000000
cal_max 0.0000
cal_min 0.0000
file_type NIFTI-1+
num lines in /data/User/salomi/Desktop/DTI/DTI_Tester/bvals
1
num words in /data/User/salomi/Desktop/DTI/DTI_Tester/bvals
33
num lines in /data/User/salomi/Desktop/DTI/DTI_Tester/bvecs
3
num words in /data/User/salomi/Desktop/DTI/DTI_Tester/bvecs
99
number of elements in bvals is not equal to number of vols in data
number of elements per line in bvecs is not equal to number of vols in data
Attached are my bvecs and bvals
Anyone knows where the problem is? I don't seem to understand where the error is.
Thank you in advance,
Salomi K.
0 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
0 1.00 0.00 0.00 -0.04 0.17 0.23 0.37 0.19 -0.12 -0.20 -0.50 -0.01 -0.74 -0.76 -0.18 -0.68 0.78 0.92 0.47 0.88 0.69 0.24 -0.06 -0.54 -0.99 -1.00 -0.87 -0.25 0.12 0.34 0.53 1.00
0 0.00 -1.00 0.00 0.11 0.20 0.16 -0.03 -0.37 -0.83 -0.25 -0.13 0.63 0.15 -0.32 -0.92 0.42 -0.47 0.10 0.77 0.19 -0.71 -0.76 -0.98 -0.84 0.12 -0.07 -0.48 -0.93 -0.99 -0.84 -0.84 -0.05
0 0.00 0.00 -1.00 0.99 0.96 0.96 0.93 0.91 0.54 0.95 0.86 0.78 0.65 0.56 0.34 0.60 0.42 0.37 0.44 0.43 0.16 0.61 -0.17 0.11 0.04 0.04 0.10 -0.26 0.05 -0.42 -0.12 0.06
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