[Insight-users] conversion of scan transofmration matrix between different modality

[kevin cavin]

Hi, Folks: 
 
      When I use ITK to register two dicom volume  from different modalities.  I have found that MR and CT scan often have different scan transformation matrixes. For example for CT scan the z direction is the y direction of MR scan. This will pose problem to register the two volumes with ITK. I am wondering whether in ITK the probelm can be solved soneway by using some function embedded. Do I need to write individual program to manula convert one of the volume.  Thanks in advance ! 
 
Kind regards 
 
Calvin 
 
 

 

 


      
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