Figure 4
From: Quantitative evaluation of intraorbital optic nerve in optic atrophy using diffusion tensor imaging
Correlation of diffusion measures and retinal nerve fiber layer (RNFL) thickness of the optic nerve head of atrophic ONs in patients with unilateral optic atrophy. Correlation between average RNFL thickness and average fractional anisotropy (A), mean diffusivity (B), axial diffusivity (C), and radial diffusivity (D). Correlations within patients are indicated by each solid gray line, with closed points marking eyes with atrophic optic nerves and open points marking non-affected eyes. A least-squares regression estimate is indicated by the solid line with red color and its 95% confidence bounds as the dashed line.
