The following may help - or maybe it won't. If you can read the DICOM
headers, then you may be able to figure out a way of sorting the files
according to some DICOM field. You can get at the header contents by...
P=spm_select(Inf);
H=spm_dicom_headers(P);
Because all manufacturers seem to do things slightly differently, it is
hard to say which fields may be the most helpful in terms of figuring
out which slices should belong to which volume, and sorting the order of
the slices.
Best of luck,
-John
-----Original Message-----
From: SPM (Statistical Parametric Mapping) [mailto:[log in to unmask]]
On Behalf Of Juergen Haenggi
Sent: Friday, March 23, 2007 10:38 AM
To: [log in to unmask]
Subject: [SPM] Problem with DTI image reconstruction
Dear SPM users
Due to a bad manipulation at the scanner console by the MR assistant,
the
slices of some of our DTI data are stored not properly (randomly) on the
disk. Therefore we were not able to reconstruct these volumes properly.
Some
parts of the brains are OK, but other parts are not OK (see attachment).
We have spent a lot of time trying to sort and reconstruct the volumes
but
failed (see attachment). Is there any solution for our problem?
Any comment is appreciated
Best regards in advance
Juergen
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Juergen Haenggi, Ph.D. student
Department of Neuropsychology
Institute of Psychology
University of Zurich
Binzmuehlestrasse 14, PO Box 25
8050 Zurich, Switzerland
0041 44 635 73 97 (phone office)
0041 76 445 86 84 (phone mobile)
0041 44 635 74 09 (fax office)
BIN 4.D.04 (office room number)
[log in to unmask] (email)
http://www.psychologie.uzh.ch/neuropsy/ (website)
http://www.juergenhaenggi.ch (private website)
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------ End of Forwarded Message
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