Table 1.

Summary of patient details.

	Agea	Sex	Durationb	HVF mean deviation
				Left	Right	Greater VF loss
P01	66	M	6	28.37	21.08	Left
P02	77	F	6	0.92	19.02	Right
P03	72	M	7	19.5	4.37	Left
P04	65	F	2	29.33	17.62	Left
P05	53	M	6	19.23	0.77	Left
P06	68	F	1	29.40	16.77	Left
P07	72	F	3	28.44	13.67	Left
P08	70	F	3	11.40	5.15	Left
P09	76	F	4	22.28	2.84	Left
P10	69	M	4	5.15	28.60	Right

^aAge when scanned.

^bTime from estimated onset of PCA symptoms to scan in years.