The retinal nerve fiber layer (RNFL) or nerve fiber layer, stratum opticum, is part of the anatomy of the eye. The RNFL formed by the expansion of the fibers of the optic nerve; it is thickest near the optic disc, gradually diminishing toward the ora serrata.

The retinal nerve fibre layer (RNFL) contains the retinal ganglion cell axons covered by astrocytes and bundled by processes of Müller cells.

Nerve Fiber Layer – composed of ganglion cell axons that eventually converge to form the optic nerve. Clinical Correlation – The nerve fiber layer and ganglion cell layers represent the part of the retina affected by glaucoma.

Wedge shaped thinning of the retinal nerve fiber layer (RNFL; red zones in the RNFL Deviation Map) are evident in the superior and inferior regions in the right eye. RNFL Thickness profile also demonstrates localized thinning in the same regions.

Aug 8, 2023 · The nerve fiber layer is the second innermost layer of the retina from the vitreous. Patients with retinitis pigmentosa may have a measurable degree of RNFL thinning as determined by OCT.

The nerve fiber layer – the layer of axons that travel from ganglion cells in the inner retina through the optic nerve to terminate in the lateral geniculate – is damaged early in glaucoma; 25–40% of these nerve fibers can be lost in an eye that appears to maintain a normal visual field.

Myelinated retinal nerve fiber layers (MRNF) are retinal nerve fibers anterior to the lamina cribrosa that, unlike normal retinal nerve fibers, have a myelin sheath. Clinically, they appear to be gray-white well-demarcated patches with frayed borders on the anterior surface of …

The stratum opticum or layer of nerve fibers is formed by the expansion of the fibers of the optic nerve; it is thickest near the porus opticus, gradually diminishing toward the ora serrata.

Dec 16, 2008 · The nerve fiber layer of the human retina is made up of the retinal segments of ganglion cell axons. Its geometry can be described mathematically as a fibration of a 2D domain: a partition of a certain region into smooth curves.

Nerve fiber layer analysis with sophisticated laser scanning and digital image processing techniques are used by Glaucoma Associates of Texas to assist in the clinical evaluation of the optic nerve and the retinal nerve fiber layer.