Literature DB >> 11430259

Mechanism of human accommodation as analyzed by nonlinear finite element analysis.

R A Schachar1, A J Bax.   

Abstract

Results of nonlinear finite element analysis support the Schachar theory of accommodation and demonstrate that the long-held Helmholtz theory of accommodation is impossible.

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Year:  2001        PMID： 11430259     DOI： 10.1007/s12019-996-0006-5

Source DB:  PubMed          Journal:  Compr Ther        ISSN： 0098-8243


  9 in total

1.  Wavefront aberration changes caused by a gradient of increasing accommodation stimuli.

Authors:  X-Y Zhou; L Wang; X-T Zhou; Z-Q Yu
Journal:  Eye (Lond)       Date:  2014-10-24       Impact factor: 3.775

2.  Mechanism of accommodation assessed by change in precisely registered ocular images associated with concurrent change in auto-refraction.

Authors:  Andrzej Grzybowski; Ronald A Schachar; Magdalena Gaca-Wysocka; Ira H Schachar; Farhad Kamangar; Barbara K Pierscionek
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  2017-11-16       Impact factor: 3.117

3.  Topographical changes of biconvex objects during equatorial traction: an analogy for accommodation of the human lens.

Authors:  R A Schachar; D K Fygenson
Journal:  Br J Ophthalmol       Date:  2006-07-12       Impact factor: 4.638

4.  Insights into the age-related decline in the amplitude of accommodation of the human lens using a non-linear finite-element model.

Authors:  R A Schachar; A Abolmaali; T Le
Journal:  Br J Ophthalmol       Date:  2006-07-19       Impact factor: 4.638

5.  Accommodative changes in lens diameter in rhesus monkeys.

Authors:  Adrian Glasser; Mark Wendt; Lisa Ostrin
Journal:  Invest Ophthalmol Vis Sci       Date:  2006-01       Impact factor: 4.799

6.  Simultaneous Measurement of Objective and Subjective Accommodation in Response to Step Stimulation.

Authors:  Masakazu Hirota; Takeshi Morimoto; Tomomitsu Miyoshi; Takashi Fujikado
Journal:  Invest Ophthalmol Vis Sci       Date:  2020-11-02       Impact factor: 4.799

7.  Gradient moduli lens models: how material properties and application of forces can affect deformation and distributions of stress.

Authors:  Kehao Wang; Demetrios Venetsanos; Jian Wang; Barbara K Pierscionek
Journal:  Sci Rep       Date:  2016-08-10       Impact factor: 4.379

8.  The importance of parameter choice in modelling dynamics of the eye lens.

Authors:  Kehao Wang; Demetrios T Venetsanos; Jian Wang; Andy T Augousti; Barbara K Pierscionek
Journal:  Sci Rep       Date:  2017-11-30       Impact factor: 4.379

9.  Image registration reveals central lens thickness minimally increases during accommodation.

Authors:  Ronald A Schachar; Majid Mani; Ira H Schachar
Journal:  Clin Ophthalmol       Date:  2017-09-11
  9 in total

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