text: Hi, I would like to confirm how the DX variable from the ADNIMERGE CSV file is computed. I am trying to replicate it using the DXCURREN, DXCHANGE and DIAGNOSIS variables i...
  I am attempting to find the exam dates for the neuropsychological testing battery. However, in the NEUROBAT.CSV file, a number of exam dates are missing. I am not sure where t...
  Is therea study or database i can participate i. Since i am definately heading toward AD & FTLD? Im experiencing undiagnosed word-finding difficulty without intellictual decli...