Question
Question Posted 03/03/26:
Hi, I had a quick question. Does ADNI provide preprocessed T1w imaging or the data are raw? Thank you.
Hi, I had a quick question. Does ADNI provide preprocessed T1w imaging or the data are raw? Thank you.
Response posted 03/03/26 by ADNI MRI Core:
Thank you for your question to the ADNI MRI Core.
For ADNI1, the ADNI MRI Core did provide versions of preprocessed T1 data. (Gradient correction GW , Inhomogeneity corrected - n3m)
Since then however, ADNI has utilized the manufacturer's product versions of gradient correction and prescan normalize, PURE, SENSE for inhomogeneity correction).
Thank you
For ADNI1, the ADNI MRI Core did provide versions of preprocessed T1 data. (Gradient correction GW , Inhomogeneity corrected - n3m)
Since then however, ADNI has utilized the manufacturer's product versions of gradient correction and prescan normalize, PURE, SENSE for inhomogeneity correction).
Thank you
