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

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bob cox
August 12, 2003 09:15AM
You could use 3dAFNItoANALYZE; for example

3dAFNItoANALYZE zork bork+orig

will write ANALYZE format file pairs

zork_0000.hdr zork_0001.img <-- from sub-brick #0
zork_0001.hdr zork_0001.img <-- from sub-brick #1
etc.

The .hdr files are the 348 byte ANALYZE header. The .img files contain only the voxel data (e.g., a 10x10x10 brick would have 1000 numbers in the .img file, and nothing else). For more information on 3dAFNItoANALYZE, see [afni.nimh.nih.gov].

There is no AFNI program for conversion back to Siemens .ima format (either the older version or the newer pseudo-DICOM version). The .img files will not be mosaic-ed as Siemens does. Instead, the slices are stored sequentially.

bob cox
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from3d

Brianna August 11, 2003 10:37PM

Re: from3d

bob cox August 12, 2003 09:15AM