TABLE 1
Demographics of Scanned and Autopsied Research Subjects
Parameter
Alzheimer disease (
n
= 33)
Other dementias (
n
= 12)
Nondemented volunteers (
n
= 7)
Mean age ± SD (y)
78.76 ± 10.09
79.67 ± 8.28
87.14 ± 9.84
Sex (
n
)
M
20
3
9
F
13
4
3