The shape of a cornea can be measured and represented by color-coded maps in several ways. A number of different dioptric intervals has been used for color-coded maps and most topographers offer ...
Optical trapping can manipulate the three-dimensional (3D) motion of spherical particles based on the simple prediction of optical forces and the responding motion of samples. However, controlling the ...
LONDON – Refractive lens exchange combined with LASIK can extend the indications for using a multifocal IOL to include patients with astigmatism, one surgeon told an audience at the European Society ...
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