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Scholar Results 1 - 10 of about 101 related to Schachar: Topographical changes of biconvex objects during equatorial traction: an analogy.... (0.10 sec) 

Topographical changes of biconvex objects during equatorial traction: an analogy for …


RA Schachar, DK Fygenson - British Journal of Ophthalmology, 2007 - bjo.bmj.com
Methods: Equatorial traction was applied to several different biconvex
structures: air, water, and gel filled mylar and rubber balloons and spherical
vesicles. In the vesicles, traction was applied externally, using optical ...
Cited by 7 - Related articles - BL Direct - All 3 versions

The relationship between accommodative amplitude and the ratio of central lens thickness to …


RA Schachar, BK Pierscionek, A Abolmaali, T … - British Medical Journal, 2007 - bjo.bmj.com
The relationship between accommodative amplitude and the ... Ronald A Schachar,
Barbara K Pierscionek, Ali Abolmaali, Tri Le ...................................
............................ ............................................... ...
Cited by 3 - Related articles - BL Direct - All 4 versions

Sensitivity study of human crystalline lens accommodation

- uta.edu [PDF] 
A Abolmaali, RA Schachar, T Le - Computer methods and programs in biomedicine, 2007 - Elsevier
The crystalline lens is axisymmetric with a mid-sagittal profile similar to an
ellipse with minor (central thickness) and major diameters (equatorial diameter)
of approximately 4 and 9 mm, respectively. The lens consists of 35% protein ...
Cited by 8 - Related articles - All 10 versions

[CITATION] Opponent theories of accommodation reconciled


BK Pierscionek - Investigative Ophthalmology & Visual Science, 2005
Cited by 2 - Related articles

Measurement of lens curvature change during accommodation with high-speed optical …


Y Li, MR Chalita, D Huang - Investigative Ophtalmology and Visual Science, 2005 - ARVO
Methods: A high–speed (2000 a–scan/sec) 1.3–micron wavelength CAS–OCT
system (17 micron FWHM axial resolution in tissue) was used. The anterior
chamber (AC) and the lens were imaged in both eyes of a 39 years old ...
Cited by 8 - Related articles

Analysis of human crystalline lens accommodation


CHM Chien, T Huang, RA Schachar - Journal of biomechanics, 2006 - Elsevier
The behavior of the human crystalline lens during accommodation is analytically
studied. The lens is modeled as a closed axisymmetrical membrane shell of
varying thickness enclosing an incompressible liquid. To simulate zonular ...
Cited by 15 - Related articles - All 15 versions

Viscoelastic shear properties of the fresh porcine lens


RA Schachar, RW Chan, M Fu - British Journal of Ophthalmology, 2007 - bjo.bmj.com
Methods: Linear viscoelastic shear properties of the stroma of four porcine
lenses were measured within 5 hours post-mortem, using sinusoidal oscillatory
shear deformation. The elastic shear modulus, viscous shear modulus, ...
Cited by 4 - Related articles - BL Direct - All 4 versions

Quantitative analysis of animal model lens anatomy: accommodative range is related to fiber …


JR Kuszak, M Mazurkiewicz, L Jison, A … - Veterinary Ophthalmology, 2006 - interscience.wiley.com
Purpose The results of a recent study on accommodation in humans and baboons has
revealed that lens fiber structure and organization are key components of the
mechanism of accommodation. Dynamic focusing involves the controlled ...
Cited by 11 - Related articles - BL Direct - All 3 versions

Growth related changes to functional parameters in the bovine lens.


BK Pierscionek, RC Augusteyn - Biochimica et biophysica acta, 1992 - ncbi.nlm.nih.gov
Dimensions, volumes and protein contents were measured for bovine lenses with
wet weights ranging from 0.17-3.07 g (2 months gestation to 19 years
post-natal). All increase in a non-linear fashion. The lens becomes flatter ...
Cited by 15 - Related articles - All 2 versions

The relationship between accommodative


RA Schachar, BK Pierscionek, A Abolmaali… - bjo.bmj.com
Ronald A Schachar, Barbara K Pierscionek, Ali Abolmaali, et al. ... The
relationship between accommodative amplitude and the ... Ronald A Schachar,
Barbara K Pierscionek, Ali Abolmaali, Tri Le ............................... ...
Related articles - All 2 versions


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