Dear All,
I know, the bias estimation as implemented in the segmentation is
superior but I would still like to play around with the command line
version that directly estimates the bias in the image as implemented in
spm_bias_estimate and spm_bias_apply.
It seems that the estimation did not change from spm2 to spm5 but the
process works in spm2 and does not in spm5... specifically, if I call
spm_bias_estimate, I get an error related to the plotting of results
("vectors must be the same length"), or Matlab crashes completely.
Uncommenting the plot still crashes Matlab, so the error seems to be in
the mex-file. Using the spm2-dll does not work as the spm_vol syntax
changed, and re-compiling the spm5-version also does not succeed, likely
due to the inaptness of the operator.
My question is, has anyone used spm_bias_estimate in spm5 on a Windows
machine? If so, I would appreciate receiving your dll-file to see if it
is a local problem.
Best regards and thanks in advance,
Marko
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Marko Wilke (Dr.med./M.D.)
[log in to unmask]
Universitäts-Kinderklinik University Children's Hospital
Abt. III (Neuropädiatrie) Dept. III (Pediatric neurology)
Hoppe-Seyler-Str. 1, D - 72076 Tübingen
Tel.: (+49) 07071 29-83416 Fax: (+49) 07071 29-5473
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