Von: Jesse Ross-Jones [mailto:[email protected]]
Gesendet: Mittwoch, 27. März 2013 11:47
An: [email protected]
Betreff: [mitk-users] DICOM import
Hi,
I am trying to import a dicom DWI scan from a Siemens 1.5T Espree scanner.
However, I am unable to properly convert the data using the DICOM importer in
MITK. I have attached a screenshot of the result. Could this be a problem of
importing Mosaic images? How can I import the dicom series into MITK?
I have uploaded the anonymized data I am trying to convert
https://www.dropbox.com/sh/206jgpd9vybd33t/MmJIxVBvn8?n=6034848
Thank you very much in advance for your support
Best Regards,
Jesse
Hi Jesse,
this has been recently discussed on the list, I will just copy the results
below:
Hi,
For potential future reference of someone searching the list: this did not work
because gdcm does not currently have the capability to preserve diffusion
gradient information in the split dicom files.
However, I read that MITK supports FSL DWI convention:
http://docs.mitk.org/nightly-qt4/org_mitk_gui_qt_diffusionimaging.html#QmitkDiffusionImagingUserManualFslImport
So I used the Mricron dcm2nii utility first, renamed my files appropriately,
and then imported as "fslgz".
Thanks,
Isaiah
On Tue, Mar 12, 2013 at 11:55 AM, Isaiah Norton
<[email protected]<mailto:[email protected]>> wrote:
Hi Caspar,
Thanks, that will work - I missed that tool.
Best,
Isaiah
On Tue, Mar 12, 2013 at 6:03 AM, Goch, Caspar Jonas
<[email protected]<mailto:[email protected]>> wrote:
Hi Isaiah,
MITK Diffusion does not currently support splitting mosaic files. You might
want to consider using gdcmtar to split these before loading in MITK (using the
--mosaic option[1]).
Regards,
Caspar
[1] http://gdcm.sourceforge.net/html/gdcmtar.html
Von: Isaiah Norton
[mailto:[email protected]<mailto:[email protected]>]
Gesendet: Dienstag, 12. März 2013 00:33
An: [email protected]<mailto:[email protected]>
Betreff: [mitk-users] MITK Diffusion with mosaic
Hi,
I am testing MITK Diffusion 2012.12 with a 64-direction diffusion dataset
acquired with a Siemens scanner and stored in mosaic-style DICOM. The DICOM
files are imported successfully, but the mosaic layout is maintained -- for
example the B0 remains as collection of slices in one 2D plane. DTI
reconstruction appears to work, but tractography does not (understandably so).
Am I overlooking an option to properly split Mosaic files?
Thanks,
Isaiah
Best,
Caspar
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