Amnestic <i>vs.</i> Nonamnestic in NM and HM patients.

*<p>The majority of hypometabolic patients were found to be multi domain according to the MCI Domain Assessment.</p

Means, SDs, and t-tests of HM <i>vs.</i> NM subjects.

*<p>TOVA = Test of Variables of Attention; MMSE = Mini-Mental State Exam; CNSM = Memory score from the CNS Vital Signs Test.</p

Means, SDs, and significance of subjects with and without memory complaints (Cx).

*<p>TOVA = Test of Variables of Attention; MMSE = Mini-Mental State Exam.</p

Overall Classification of Subjects.

<p>Overall Classification of Subjects.</p

MCI Domain Assessment.

*<p>MCI Patient Checklist.</p

Brain regions affected in HM subjects.

*<p>Subjects overlapped in categories.</p