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Literature DB >> 6519442

Visual acuity in optic atrophy: a quantitative clinicopathological analysis.

Abstract

Analysis of clinicopathological data from 14 eyes with optic atrophy from various causes revealed a simple relationship between visual acuity and the number of surviving axons in the temporal quadrant of the optic nerve head. This provides support for the theory that the minimum angle of resolution (inverse of visual acuity) is directly proportional to the spatial separation of transmitting foveal cones. The theory allows estimation of the functional fraction of foveocortical neural channels from clinical acuity measurements.

Entities: Disease

Mesh：

Year: 1984 PMID： 6519442 DOI： 10.1007/bf02150634

Source DB: PubMed Journal: Graefes Arch Clin Exp Ophthalmol ISSN： 0721-832X Impact factor: 3.117

10 in total

1. A simple relationship between the probability distribution of visual acuity and the density of retinal output channels.

Authors: L Frisén; M Frisén
Journal: Acta Ophthalmol (Copenh) Date: 1976-08

2. Estimation of the ratio of cones to neurons in the fovea of the human retina.

Authors: L Missotten
Journal: Invest Ophthalmol Date: 1974-12

3. Scaling of visual acuity measurements.

Authors: G Westheimer
Journal: Arch Ophthalmol Date: 1979-02

4. A clinicopathologic study of optic neuropathies associated with intracranial mass lesions with quantification of remaining axons.

Authors: P S Levin; S A Newman; H A Quigley; N R Miller
Journal: Am J Ophthalmol Date: 1983-03 Impact factor: 5.258

5. Morphologic changes in the lamina cribrosa correlated with neural loss in open-angle glaucoma.

Authors: H A Quigley; R M Hohman; E M Addicks; R W Massof; W R Green
Journal: Am J Ophthalmol Date: 1983-05 Impact factor: 5.258

6. Needs for precise measures of acuity. Equipment to meet these needs.

Authors: L L Sloan
Journal: Arch Ophthalmol Date: 1980-02

7. The neurology of visual acuity.

Authors: L Frisén
Journal: Brain Date: 1980-09 Impact factor: 13.501

8. How good is normal visual acuity?. A study of letter acuity thresholds as a function of age.

Authors: L Frisén; M Frisén
Journal: Albrecht Von Graefes Arch Klin Exp Ophthalmol Date: 1981

9. Micropsia and visual acuity in macular edema. A study of the neuro-retinal basis of visual acuity.

Authors: L Frisén; M Frisén
Journal: Albrecht Von Graefes Arch Klin Exp Ophthalmol Date: 1979-04-02

10. Optic nerve damage in human glaucoma. III. Quantitative correlation of nerve fiber loss and visual field defect in glaucoma, ischemic neuropathy, papilledema, and toxic neuropathy.

Authors: H A Quigley; E M Addicks; W R Green
Journal: Arch Ophthalmol Date: 1982-01

10 in total

7 in total

1. Physiological Correlates and Predictors of Functional Recovery After Chiasmal Decompression.

Authors: Noa Raz; Atira S Bick; Alexander Klistorner; Sergey Spektor; Daniel S Reich; Tamir Ben-Hur; Netta Levin
Journal: J Neuroophthalmol Date: 2015-12 Impact factor: 3.042

2. Influence of ageing on visual field defects due to stable lesions.

Authors: Thiemo Rudolph; Lars Frisén
Journal: Br J Ophthalmol Date: 2007-03-27 Impact factor: 4.638

3. Early age-related macular degeneration impairs tolerance to stimulus degradation.

Authors: Lei Liu; Janis White
Journal: Optom Vis Sci Date: 2010-08 Impact factor: 1.973

4. Association of visual function and ganglion cell layer thickness in patients with diabetes mellitus type 1 and no or minimal diabetic retinopathy.

Authors: Hille W van Dijk; Frank D Verbraak; Marilette Stehouwer; Pauline H B Kok; Mona K Garvin; Milan Sonka; J Hans DeVries; Reinier O Schlingemann; Michael D Abràmoff
Journal: Vision Res Date: 2010-08-27 Impact factor: 1.886

5. Correlation of optical coherence tomography parameters with clinical and radiological progression in patients with symptomatic optic pathway gliomas.

Authors: Masoud Aghsaei Fard; Sara Fakhree; Bahram Eshraghi
Journal: Graefes Arch Clin Exp Ophthalmol Date: 2013-06-05 Impact factor: 3.117

Review 6. Functional plasticity of the visual system in multiple sclerosis.

Authors: Antonio Gallo; Alvino Bisecco; Simona Bonavita; Gioacchino Tedeschi
Journal: Front Neurol Date: 2015-04-08 Impact factor: 4.003

7. Self-Testing of Vision in Age-Related Macula Degeneration: A Longitudinal Pilot Study Using a Smartphone-Based Rarebit Test.

Authors: Christina Winther; Lars Frisén
Journal: J Ophthalmol Date: 2015-06-01 Impact factor: 1.909

7 in total