help > Some questions about the Dicom2nii.exe
Oct 9, 2019  01:10 AM | peilunsong peilunsong
Some questions about the Dicom2nii.exe
Dear all,

I am a beginners for the brain image analysis. Recently, I have some problems when using the dicom2nii.exe:

1. I am going to using the freesurfer to segment the hippo. Each of the T1 Dicom images has many frames, so I try to use the dicom2nii.exe to convert the dicom-format to nifti-format. I got three types of the output: 'o***.nii', 'co***.nii', '***.nii'. I know that the 'o' is stand for reorient and 'c' is for the crop. But I am a little confused that which one would be better for the further analysis in freesurfer and why ?

2. Due to I am not familiar with the code, could any one tell me the specific steps during the cropping ? Is the cropping carried based on the template or only cut the non-brain tissues ? The cropped output sizes of the different subjects are different, so perhaps it is cropped by cutting the non-brain tissues, right?

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TitleAuthorDate
Some questions about the Dicom2nii.exe
peilunsong peilunsong Oct 9, 2019
Chris Rorden Oct 9, 2019
peilunsong peilunsong Oct 9, 2019
Chris Rorden Oct 9, 2019
peilunsong peilunsong Oct 9, 2019
Chris Rorden Oct 10, 2019