adalca / medical-datasets

tracking medical datasets, with a focus on medical imaging

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atlas about Neurite OASIS Sample Data

DopamineLcy opened this issue · comments

Thank you for your remarkable "VoxelMorph" series work!
I'd like to use Neurite OASIS Sample Data to do registration research, but how can I get atlas and corresponding segmentation of this dataset.

Best wishes.

Or is it reasonable to use the "atlas.npz" file in voxelmorph repository directly?

@DopamineLcy thanks for your comments! Yes, atlas.npz in voxelmorph will work with that aligned_*.nii.gz files:

image

@adalca Thank you for your reply, which helps a lot!
Maybe I need more data for the research, only this dataset may be not enough. But I found that doing segmentation with softwares like FreeSurfer is very time-consuming. Is there any dataset preprocessed and segmented like this one? Or is there any method to preprocess the data such as ABIDE or ADNI to be like this dataset rapidly. Thanks you.

@DopamineLcy I'm not aware of other large datasets that are this well processed, except maybe(?) mindboggle-101, although I haven't used it myself. We hope to release a DL processing tool to go from arbitrary image to this quality of segmentation.

@adalca Thank you very much!