Question Posted 04/04/16:

I need to use the preprocessed MRI images without the N3 correction.

Where can I find the gradwarped or gradwarped+B1 corrected images for ADNI-GO and ADNI2? Only gradwarped+N3 or gradwarped+B1+N3 are showed in the result list.

Thanks in advance,
Response posted 04/07/16 by Rita:
ADNI has changed its pre processing protocol and N3 correction is now made in all scans, for further details please refer to this document: