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Nerve fiber layer

Perimetric and retinal nerve fiber layer findings in patients with Parkinson’s disease

Perimetric and retinal nerve fiber layer findings in patients with Parkinson’s disease

... retinal nerve fiber layer defects), signs of ocular disease other than visually non-significant cataract, and previous ocular surgery other than un- eventful ...

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Peripapillary retinal nerve fiber layer and foveal thickness in hypermetropic anisometropic amblyopia

Peripapillary retinal nerve fiber layer and foveal thickness in hypermetropic anisometropic amblyopia

... 19. Repka MX, Kraker RT, Tamkins SM, Suh DW, Sala NA, Beck RW; Pediatric Eye Disease Investigator Group. Retinal nerve fiber layer thickness in amblyopic eyes. Am J Ophthalmol. 2009;148(1):143–147. ...

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Retinal Nerve Fiber Layer Thickness in a Subset of Karachi (Pakistan) Population

Retinal Nerve Fiber Layer Thickness in a Subset of Karachi (Pakistan) Population

... Optical coherence tomography (OCT) is a technique that allows in vivo imaging of ocular tissue to a very high magnification. It is a non- invasive imaging technique providing high resolution dimensions of retinal ...

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Age-related changes in the peripheral retinal nerve fiber layer thickness

Age-related changes in the peripheral retinal nerve fiber layer thickness

... the nerve fiber layer in the retinal periphery, a prominent inter-individual variability was detectable, particularly for the nasal side with higher rate of age-related ...

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Peripapillary Retinal Nerve Fiber Layer Thickness in Patients with Chronic Migraine

Peripapillary Retinal Nerve Fiber Layer Thickness in Patients with Chronic Migraine

... optic nerve resulting in ganglion cell loss. 8.9 The retinal nerve fiber layer (RNFL) contains the axon of the retinal ganglion ...optic nerve and retina damage with subsequent ...

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An atypical case of optic disk drusen with nerve fiber layer thickening

An atypical case of optic disk drusen with nerve fiber layer thickening

... optic nerve head consistent with ...peripapillary nerve fiber layer thickening corresponded to visual field defects in the superior and inferior quadrants in which the drusen was detected in ...

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Ganglion cell-inner plexiform layer and retinal nerve fiber layer thickness according to myopia and optic disc area: a quantitative and three-dimensional analysis

Ganglion cell-inner plexiform layer and retinal nerve fiber layer thickness according to myopia and optic disc area: a quantitative and three-dimensional analysis

... Glaucoma is a progressive optic neuropathy characterized by loss of retinal ganglion cells (RGCs) and thinning of the retinal nerve fiber layer (RNFL). Therefore, assessment of peripapillary RNFL ...

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Cone dysfunctions in retinitis pigmentosa with retinal nerve fiber layer thickening

Cone dysfunctions in retinitis pigmentosa with retinal nerve fiber layer thickening

... retinal layer has been suggested as a prerequisite for successful replacement/restoration therapy in the outer retinal layer ...retinal nerve fiber layer ...

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The influence of corneal astigmatism on retinal nerve fiber layer thickness and optic nerve head parameter measurements by spectral-domain optical coherence tomography

The influence of corneal astigmatism on retinal nerve fiber layer thickness and optic nerve head parameter measurements by spectral-domain optical coherence tomography

... Figure 1 An example of a measurement of the retinal nerve fiber layer characteristics in an right eye with a-6.625D of spherical equivalent, a -1.6 of CA and a 26.42mm of axial length: (a) Fundus ...

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In-vivo imaging of retinal nerve fiber layer vasculature: imaging - histology comparison

In-vivo imaging of retinal nerve fiber layer vasculature: imaging - histology comparison

... of nerve fiber layer thickness near the optic disc (A), and at a location about 5 mm from the optic disc (B), where the nerve fiber layer thickness is much ...to nerve ...

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Ability of a neuro-ophthalmologist to estimate retinal nerve fiber layer thickness

Ability of a neuro-ophthalmologist to estimate retinal nerve fiber layer thickness

... Figure 1 (A) Correlation graphs of retinal nerve fiber layer (RNFL) thickness estimations for physicians A, B, and C compared with optical coherence tomography (OCT). An exact reproducibility between ...

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Predicting visual function from the measurements of retinal nerve fiber layer structure

Predicting visual function from the measurements of retinal nerve fiber layer structure

... optic nerve head (ONH) topography or retinal nerve fibre layer thickness (RNFLT) can be made using optical imaging techniques, but these only provide surrogate measures of the biological variable of ...

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Decreased retinal nerve fiber layer thickness in patients with cerebral venous thrombosis

Decreased retinal nerve fiber layer thickness in patients with cerebral venous thrombosis

... is nerve fiber dysfunction from swelling, progressive loss of retinal ganglion cell somas in the retina and retinal ganglion cell axons within the optic nerve, and optic atrophy ...

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Assessment of the retinal nerve fiber layer in individuals with obstructive sleep apnea

Assessment of the retinal nerve fiber layer in individuals with obstructive sleep apnea

... included nerve fiber indicator (NFI), temporal-superior- nasal-inferior-temporal (TSNIT) average, superior average, inferior average, and TSNIT standard deviation ...

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Correlation between peripapillary retinal nerve fiber layer thickness and fundus autofluorescence in primary open-angle glaucoma

Correlation between peripapillary retinal nerve fiber layer thickness and fundus autofluorescence in primary open-angle glaucoma

... optic nerve head damage, and/or characteristic visual field ...optic nerve head degeneration derived from any other subtype of glaucoma than POAG; opticopathy of any reason other than glaucoma; diabetic ...

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Changes in retinal nerve fiber layer and optic disc algorithms by optical coherence tomography in glaucomatous Arab subjects

Changes in retinal nerve fiber layer and optic disc algorithms by optical coherence tomography in glaucomatous Arab subjects

... Despite the recent introduction of spectral domain OCT, Stratus OCT 3000 (Carl Zeiss Meditec, Inc, Dublin, CA, USA) is one of the new generation of instruments with improved capabilities. The number of measurements per ...

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An Investigation of the Retinal Layers in an Experimental Model of Multiple Sclerosis; a Histopathological and Immunohistochemical Study

An Investigation of the Retinal Layers in an Experimental Model of Multiple Sclerosis; a Histopathological and Immunohistochemical Study

... retinal nerve fiber layer (RNFL) and inner plexiform layer, ganglion cell layer and inner nuclear layer, in MS group are obviously lower than in control ...

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Selective and complementary use of Optical Coherence Tomography and Fluorescein Angiography in retinal practice

Selective and complementary use of Optical Coherence Tomography and Fluorescein Angiography in retinal practice

... Imaging for glaucoma has been a topic of intense re- search, and has gained a prime position in the manage- ment of patients with glaucomatous optic neuropathy. Disc photographs have been considered the gold standard for ...

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Optic nerve head analysis of superior segmental optic hypoplasia using Heidelberg retina tomography

Optic nerve head analysis of superior segmental optic hypoplasia using Heidelberg retina tomography

... We examined 13 eyes of 13 patients with SSOH. The mean age ± standard deviation of the patients was 34.7 ± 12.9 (range 15–53) years. There were six males and seven females. Seven had bilateral and six had monocular SSOH. ...

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Diabetes induces changes in neuroretina before retinal vessels: a spectral-domain optical coherence tomography study

Diabetes induces changes in neuroretina before retinal vessels: a spectral-domain optical coherence tomography study

... cell layer and mean retinal nerve fiber layer were thinner in diabetes without diabetic retinopathy group when compared to ...cell layer in diabetes with no diabetic retinopathy (P = ...

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