TABLE 1:

Number of Cases in Which Each Part of the Hippocampal Formation Was Measurable

Measurement Site and GroupNo. of Cases with Measurable Site
On Multishot Diffusion-Weighted ImagesOn T2-Weighted Images
Width of subiculum
 Control14 (100)1 (7)
 Mild AD10 (83)0 (0)
 Moderate AD10 (71)0 (0)
Width of CA1
 Control14 (100)3 (21)
 Mild AD11 (92)0 (0)
 Moderate AD11 (79)2 (14)
Width of CA3–4
 Control14 (100)1 (7)
 Mild AD11 (92)1 (8)
 Moderate AD12 (86)0 (0)
Height of CA3–4
 Control14 (100)2 (14)
 Mild AD10 (83)0 (0)
 Moderate AD11 (79)0 (0)

  • Note.—Data are the numbers of cases. Data in parentheses are percentages. The control group included 14 participants; the mild AD group, 12; and the moderate AD group, 14.