... also note that with a 32bit OS, you have a maximum of 4GB memory you
can address in the first place. Even if you have that, with 0.5 mm
resolution (and a large FOV), your RAM may simply not be sufficient for
segmentation / normalization.
Marko
John Ashburner wrote:
> This time, the out of memory error is coming from somewhere different.
> I'm not sure what the cause is, but my guess is that the conversion from
> DICOM to NIfTI may be going slightly wrong.
>
> What happens if you display one of the images? This will also show
> voxel sizes in the z direction, as well as the image dimensions. Maybe
> the images are ridiculously large.
>
> Best regards,
> -John
>
>
> On 3 December 2015 at 09:29, Necip Çapraz <[log in to unmask]
> <mailto:[log in to unmask]>> wrote:
>
> Hi,
> Thank you for your interest. I am writing more clearly what I did.
>
> @Marko: Steps: Normalization (Est&Write)
> Segmentation
> Smoothing
> (no more realignment)
>
> I am using SPM8 and MATLAB 2013a with a 32bit Windows machine.
>
> @John: from .info file
> Voxel size x (mm): 0.5
> Voxel size y (mm): 0.5
>
> Error:
>
> Error using spm_bsplinc
> Out of memory. Type HELP MEMORY for your options.
> In file "G:\spm\spm8\spm_write_sn.m" (v4201), function
> "nonlin_transform" at line 205.
> In file "G:\spm\spm8\spm_write_sn.m" (v4201), function
> "spm_write_sn" at line 120.
> In file "G:\spm\spm8\config\spm_run_normalise_estwrite.m" (v4152),
> function "spm_run_normalise_estwrite" at line 25.
>
> Best,
> Necip
>
>
>
> 2015-12-02 13:09 GMT+02:00 Necip Çapraz <[log in to unmask]
> <mailto:[log in to unmask]>>:
>
> Dear SPMers,
>
> I need some help about preprocessing my structural data.
> I convert the data from dicom to .nii format, then while running
> the preprocessing steps, I got this error.
>
> "Error using spm_bsplinc
> Out of memory. Type HELP MEMORY for your options.
> In file "G:\spm\spm8\spm_realign.m" (v6071), function
> "smooth_vol" at line 405.
> In file "G:\spm\spm8\spm_realign.m" (v6071), function
> "realign_series" at line 265.
> In file "G:\spm\spm8\spm_realign.m" (v6071), function
> "spm_realign" at line 118.
> In file "G:\spm\spm8\config\spm_run_realign_estwrite.m" (v4152),
> function "spm_run_realign_estwrite" at line 26."
>
> What should I do?
>
> Thanks for your help,
>
>
> Necip Capraz, MD
>
> Katip Celebi University Medical School
> Dept of Psychiatry
> Izmir, Turkey
>
>
>
--
____________________________________________________
PD Dr. med. Marko Wilke
Facharzt für Kinder- und Jugendmedizin
Leiter, Experimentelle Pädiatrische Neurobildgebung
Universitäts-Kinderklinik
Abt. III (Neuropädiatrie)
Marko Wilke, MD, PhD
Pediatrician
Head, Experimental Pediatric Neuroimaging
University Children's Hospital
Dept. III (Pediatric Neurology)
Hoppe-Seyler-Str. 1
D - 72076 Tübingen, Germany
Tel. +49 7071 29-83416
Fax +49 7071 29-5473
[log in to unmask]
http://www.medizin.uni-tuebingen.de/kinder/epn/
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