Table 1.

Scanner and subject demographics (^⁎)

Scanner	Group	MMSEa (range)	Age (range)	Sex (F/M)	n	TR	TE	Flip angle (deg)
1	Controls	28.6 (26–30)	75.1 (61–85)	4/13	17	17.5–27	6–10	25, 45
Patients	23.2 (17–27)	75.8 (63–87)	5/8	13	23–27	6–10	25, 45
2	Controls	29 (26–30)	78.6 (68–87)	6/3	9	24	9	45
Patients	22.6 (15–29)	78.5 (68–92)	4/13	17	24	9	45
3	Controls	28.7 (26–30)	80.1 (70–90)	3/6	9	23–25	9–10	25, 45
Patients	22.4 (15–27)	76.4 (61–88)	6/1	7	23–27	9–10	25, 45
4	Controls	29.0 (27–30)	72.1 (50–86)	7/17	24	23,25	6–10	25, 45
Patients	21.9 (18–27)	80.2 (54–91)	2/7	9	23	6–10	25
5	Controls	29.3 (28–30)	70.4 (57–79)	4/5	9	22,23	9.8,10	25
Patients	22 (17–29)	77.3 (66–83)	2/4	6	17.7–27	6–10	25, 45
6	Controls	27.7 (26–30)	78.7 (68–91)	2/4	6	17.6–27	6–10	25, 45
Patients	20.4 (17–24)	76.3 (71–85)	5/5	10	21–27	6–10	25, 45

^aMMSE = Mini-Mental State Exam.