Question

Question Posted 06/13/16:
Dear Sir/Madam,
How does one distinguish between patients with AD and controls? Is there a search field? I wish to download several PET studies.
Response posted 06/22/16 by Rita:
In the ADNI Advanced Search (Beta) function you may specify Diagnosis Group under the Subject Specific Information category. The DX group used when you search the images is only the initial Diagnosis of the subject. For conversion information please refer to the Diagnostic Summary file located under Download>Study data.