invalid orientation

[Erin]

Can someone help me with this? I'm trying to open a series of DICOM files, but once it tries to load these files into ITK, there is an error that says "Image has a valid orientation (code ASA)". How can I get my DICOMs to load so I can segment them?
Thanks!

[Paul Yushkevich]

Hi Erin

Could you send a dataset along? I would like to investigate if this is a problem with the dataset (improperly encoded image orientation) or ITK-SNAP. 

As a workaround, you can convert the DICOM into another format (e.g., NIFTI) using dcm2nii or ImageJ and then open in ITK-SNAP. If the problem persists with those formats, use C3D to override the orientation field in the image header

c3d input.nii -orient RAI -o output.nii

Thanks!
Paul.

On Mon, Jul 28, 2014 at 11:32 AM, Erin <esar...@gmail.com> wrote:

Can someone help me with this? I'm trying to open a series of DICOM files, but once it tries to load these files into ITK, there is an error that says "Image has a valid orientation (code ASA)". How can I get my DICOMs to load so I can segment them?
Thanks!

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Paul A. Yushkevich, Ph.D.
Associate Professor
Penn Image Computing and Science Laboratory
Department of Radiology
University of Pennsylvania