Relationship between Three-Dimensional Magnetic Resonance Imaging Eyeball Shape and Optic Nerve Head Morphology
3D eyeball shape is associated with positions of the central retinal vascular trunk and the externally oblique border (EOB) in the optic nerve head. The deviation of the CRVT, as a surrogate of lamina cribrosa (LC) shift, was measured. The position of the CRVT and EOB was associated with the 3D eyeball shape. Various modes of eyeball expansion during growth can result in diverse directionalities of offset between the LC and the BMO in adults.
