Table 1.

Optic Nerve Metrics Derived from OPTOS Ultra-Widefield Fundus Images Showing Values for 80 Patients with Optic Nerve Hypoplasia Compared to 135 Normal Subjects: M-D Is Macula to Disk Distance, on Is Optic Nerve, Horiz Is Horizontal While Vert Is Vertical, Md/Dd Is the Macular-to-Disk Distance versus Horizontal Disk Diameter Ratio. S.D. Is Standard Deviation while 98% and 3% are Percentiles

		M-Dr	M-Dl	Horz ON R	Horz ON L	Vert ON R	Vert ON L	Area-R	Area-L	md/dd-R	md/dd-L
ONH	Mean	4.95	4.89	1.06	1.14	1.43	1.38	1.25	1.30	5.69	4.75
	S.D.	0.47	0.53	0.35	0.33	0.36	0.40	0.58	0.58	3.74	2.30
	98%	5.97	6.12	1.45	1.46	1.93	1.93	2.13	2.00	13.42	11.71
	3%	4.14	3.99	0.38	0.43	0.63	0.52	0.19	0.21	3.07	2.98
Normal	Mean	4.87	4.81	1.74	1.74	1.85	1.87	2.54	2.58	2.86	2.80
	S.D.	0.46	0.41	0.20	0.22	0.22	0.23	0.52	0.60	0.35	0.38
	98%	5.88	5.64	2.106	2.215	2.3	2.215	3.54	3.49	3.54	3.4
	3%	4.13	4.11	1.50	1.50	1.50	1.56	1.77	2	2.32	2.27