AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

History of AFNI updates  

|
May 07, 2015 08:38AM
I set ndim to 3, dim[5] is 1

I'm not sure where the '160' comes from


header file 'bold_pvalues_contrast1_EPI.nii.gz', num_fields = 43

all fields:
name offset nvals values
------------------- ------ ----- ------
sizeof_hdr 0 1 348
data_type 4 10
db_name 14 18
extents 32 1 0
session_error 36 1 0
regular 38 1 r
dim_info 39 1 48
dim 40 8 3 64 64 33 1 1 1 1
intent_p1 56 1 0.0
intent_p2 60 1 0.0
intent_p3 64 1 0.0
intent_code 68 1 22
datatype 70 1 16
bitpix 72 1 32
slice_start 74 1 0
pixdim 76 8 1.0 3.125 3.125 4.0 2.0 0.0 0.0 0.0
vox_offset 108 1 5264.0
scl_slope 112 1 1.0
scl_inter 116 1 0.0
slice_end 120 1 32
slice_code 122 1 0
xyzt_units 123 1 10
cal_max 124 1 1.0
cal_min 128 1 0.0
slice_duration 132 1 0.0
toffset 136 1 0.0
glmax 140 1 0
glmin 144 1 0
descrip 148 80
aux_file 228 24
qform_code 252 1 3
sform_code 254 1 3
quatern_b 256 1 0.0
quatern_c 260 1 -0.0
quatern_d 264 1 0.0
qoffset_x 268 1 -0.0
qoffset_y 272 1 -0.0
qoffset_z 276 1 0.0
srow_x 280 4 3.125 -0.0 -0.0 -0.0
srow_y 296 4 -0.0 3.125 -0.0 -0.0
srow_z 312 4 0.0 0.0 4.0 0.0
intent_name 328 16
magic 344 4 n+1
Subject Author Posted

Different header information in FSL and AFNI

kickan May 07, 2015 08:00AM

Re: Different header information in FSL and AFNI

rick reynolds May 07, 2015 08:25AM

Re: Different header information in FSL and AFNI

kickan May 07, 2015 08:38AM

Re: Different header information in FSL and AFNI

rick reynolds May 07, 2015 08:51AM

Re: Different header information in FSL and AFNI

kickan May 07, 2015 08:55AM