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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Alzheimers Dement. 2010 May 6;6(4):326–333. doi: 10.1016/j.jalz.2009.09.005

Table 2.

Concordance of classification by two blinded raters of FDG PET difference images (MCI patient minus controls).

Interpreter Initial diagnostic classification Sample Size, N Normal PET AD PET FTD PET
JVP* MCI 19 11 6 1
MAK MCI 19 5 10 4
JVP Normal 27 22 2 3
MAK Normal 27 22 3 2
*

one subject’s scan rated as artifactual.