Skip to search formSkip to main contentSkip to account menu

Eyeglasses

Known as: spectacle, Glasses, eyeglass 
A pair of ophthalmic lenses in a frame or mounting which is supported by the nose and ears. The purpose is to aid or improve vision. It does not… 
National Institutes of Health

Related topics

Related topics

6 relations
FRAME, SPECTACLEMicrobiologicalspectacle lensesstandards characteristics

Narrower (1)

SPECTACLE, MAGNIFYING

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2000
Highly Cited
2000
Scaling of the conductivity spectra in ionic glasses: dependence on the structure
A scaling approach in the conductivity formalism is applied to lithium tellurite glasses of different compositions. We observe… 
Highly Cited
1996
Highly Cited
1996
The dynamic compressive behavior of beryllium bearing bulk metallic glasses
In 1993, a new beryllium bearing bulk metallic glass with the nominal composition Zr_41.25Ti_13.75Cu_12.5Ni_10Be_22.5 was… 
Highly Cited
1992
Highly Cited
1992
Nature and origin of the 5-eV band in SiO2:GeO2 glasses.
The sources of an absorption band at ∼5 eV observed in SiO 2 :GeO 2 and GeO 2 glasses have not been unambiguously identified… 
Highly Cited
1992
Highly Cited
1992
Medium-range order in glasses: Comparison of Raman and diffraction measurements.
The correlation lengths of vitreous structures estimated from the low-frequency (boson) peak in Raman spectra and from the width… 
Highly Cited
1991
Highly Cited
1991
Limiting behavior of ac conductivity in ionically conducting crystals and glasses: A new universality.
The ac conductivity \ensuremath{\sigma}(\ensuremath{\omega}) of three ionically conducting crystalline materials (${\mathrm… 
Highly Cited
1991
Highly Cited
1991
Quantitative descriptors of corneal topography. A clinical study.
Quantitative descriptors of corneal topography determined by computerized algorithm and designed to augment the information… 
Highly Cited
1988
Highly Cited
1988
Synthesis and Properties of Metallic Glasses That Contain Aluminum
The synthesis and properties of a class of metallic glasses containing up to 90 atomic percent aluminum are reported. The unusual… 
Highly Cited
1984
Highly Cited
1984
Dispersion in GeO 2 –SiO 2 glasses
Germania glass was prepared from high purity GeO2 powder. Refractive-index dispersion was used to calculate material dispersion… 
Highly Cited
1980
Highly Cited
1980
Long-term adaptive changes in primate vestibuloocular reflex. I. Behavioral observations.
1. Experiments were concerned with the long-term adaptive changes that occur in the primate vestibuloocular reflex (VOR) when the… 
Highly Cited
1942
Highly Cited
1942
The mask of sanity.
Psychotic disorders may be concealed behind outer manifestations that give little or no suggestion of anything so serious. The… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)