2. 14 20 D Goldmann 78 D 90 D 30 45
495 nm Heidelberg Retina Tomograph HRT, GDx Nerve Fiber Analyzer GDx optical coherence tomograph: OCT HRT GDx 780 nm HRT GDx 2 retardation OCT B 820 nm OCT 1 A 1 4 mm 6
30 OCT 5 26,000 A 1. 5 neuroretinal rim parapapillary atrophy PPA 1 7 10 8 12 0.8 6
10 5 2 1 bared vessel
laminar dot sign 3 ISN T bayoneting
4 2 0 0.21 80 5 PPA 2 PPA PPA 80 MD mean deviation CPSD corrected pattern standard deviation PPA PPA PPA PPA
6 140 4 5000 78 D 90 D 2
2 cup-to-disc ratio, C/D R/D 1 0.8 6 1 mm DD DM DM/DD 2.4 3.0 1 2 pallor
DM/DD 2.4 3.0 3 4 C/D 1 C/D C/D 2 C/D Gloster 1 C/D 0.3 0.7 1 2
C/D ab C/D 0.4 0.7 5 C/D 0.2 3 5 R/D 1 3 R/D R/D 6 C/D R/D Foster 3 C/D 0.7 11 1
R/D ab 5 7 R/D 0.1 C/D 0.2 3 C/D 0.9 11 1 5 7 R/D 0.05 C/D 0.3 3 3 C/D 0.7 0.9 11 1 5 7 R/D 0.1 0.05 C/D 0.2 0.3
Heidelberg Retina Tomograph GDx Nerve Fiber Analyzer 80 1 Gloster J, Parry DG: Use of photographs for measuring cupping in the optic disc. Br J Ophthalmol 58 850 862, 1974. 2. 107 126 157, 2003. 3 Foster PJ, Buhrmann R, Quigley HA, Johnson GJ: Thedefinition and classification of glaucoma in prevalence surveys Br J Ophthalmol 86 238 242, 2002.