A model for crystalline lens accommodation.
When a slight equatorial pull is applied to the crystalline lens, the center thickens, the central surfaces steepen, and the optical power increases. These findings are consistent with Schachar's theory of accommodation.
Chien
Chang-Hai M
CH
Department of Civil and Environmental Engineering, University of Texas at Arlington, Arlington, Tex., USA.
Huang
Tseng
T
Schachar
Ronald A
RA
D000065:Accommodation, Ocular / Q000502:physiology*; D000465:Algorithms; D006801:Humans; D007908:Lens, Crystalline / Q000502:physiology*; D008954:Models, Biological