What is the criteria for the MRISERIAL database and why is there a discrepancy between 1.5 and 3.0 MRI scan information (not all participant MRI are shown). Is there also a MRISERIAL dataset for ADNI3?
Thank you for your question to the ADNI MRI Core.
I am not exactly sure what question you are asking but for ADNI1 all subjects had 1.5T MRIs, but not all subjects had 3T MRI scans.
For ADNI3 the study is still in the early stages so nearly all subjects have not had a repeat MRI yet.
ADNI MRI