Lens designed for implantation into a lens capsule of a human eyeTiong S Ong
Liquid lens mimics human eyeNature - the world's best science and medicine on your desktopdoi:10.1038/news040315-14Michael HopkinNature News
1) Human eye lens 人眼晶状体2) phakic intraocular lens 有晶状体眼人工晶状体 1. The influence of the phakic intraocular lens on the high frequency component of ciliary muscle accommodative microfluctuation and the accommodative power of high myopia patients; 虹膜固定型有晶状体眼人工晶状体植入对高度...
IN photography, if the lens is affected with spherical aberration or other defects, or if the aperture is too large for good definition, the operator usually gets over the difficulty by using a smaller aperture or stop. This improves the definition and makes the picture sharp even to the ...
Proposal of human eye's crystalline lens-like variable focusing lens, " Ahn et al. Broadband Optical Networks and Technologes: An Emerging Reality. Jul. 1998.Ahn, S.H. and Y.K. Kim, " Proposal of human eye's crystalline lens-like variable focusing lens, " Broadband Optical Networks and...
present.19,22,27,28Gap junctions are usually found on the lateral cell membrane,and the EFI involves apical surfaces. Few true gap junctions have been visualized in tissue preparations. Minimal coupling occurs between the epithelium and fibers in the central zone (i.e., near the poles and ...
The present invention is a lens designed for implantation into the capsule of a human eye. The element forming the optic component is provided with supporting loops, the ends of which have been inserted into the periphery of said element, through holes being provided in said periphery. The loop...
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The gradient index and spherical aberration of the lens of the human eye We present equations for analysing the primary spherical aberration of the crystalline lens, both as a whole and of its contributing parts. We apply these ... G Smith,DA Atchison - 《Ophthalmic & Physiological Optics》 ...
The present invention relates generally to the field of apparatus and methods for surgically implanting artificial lenses in the human eye, and particularly to the implanting of artificial intra-ocular lenses in cataract surgery in place of diseased or damaged natural intra-ocular lenses as part of ...