[slicer-users] Converting dual echo DICOM to NRRD (PD/T2)

azaitsev azaitsev at bwh.harvard.edu
Mon Dec 6 16:57:18 EST 2010


Hi Steve:

Here is the link:
http://www.na-mic.org/Wiki/index.php/File:PDT2_slicer.nrrd.gz

Thank you,
Alex

On Fri, 03 Dec 2010 16:38:20 -0500, Steve Pieper <pieper at bwh.harvard.edu>
wrote:
> Hi Alex -
> 
> Can you post an example of the nrrd file that you get from the converter?
> 
> -Steve
> 
> On 12/03/2010 03:56 PM, Alexander Zaitsev wrote:
>> Hello:
>>
>> I am looking for the replacement of FreeSurfer mri_convert utility with
>> Slicer modules.
>>
>> The DicomToNrrdConverter works fine for single echo images
>>
>> This is not a case for dual echo images (PD/T2 in our case) since there
>> is no analogue for FreeSurfer frame number argument (-f #).
>>
>> When applying without "frame number" argument, the DicomToNrrdConverter
>> acknowledges that there are two volumes and the resulting volume is
>> about twice as big as a single echo volume.
>>
>> How do I split the resulting NRRD volume on two sub-volumes?
>> The unu utility documentation does not provide help with extraction
>> sub-volume from specific frame.
>>
>> Sorting original DICOM folder files by echo number is not a desirable
>> option.
>>
>> Thank you.
>>
>> Alex
>>
>> _______________________________________________
>> slicer-users mailing list
>> slicer-users at bwh.harvard.edu
>> http://massmail.spl.harvard.edu/mailman/listinfo/slicer-users
>> To unsubscribe: send email to
> slicer-users-request at massmail.spl.harvard.edu with unsubscribe as the
> subject




More information about the slicer-users mailing list