The aberrations associated with the anterior surface of the cornea can be computed from its shape after measurement with corneal topography instruments. Once the cornea surface is determined ...

OCT can be used to gain cross-sectional images of the anterior and posterior segment of the eye. In cornea and refractive surgery anterior segment OCT (AS-OCT) is used in presurgical planning and ...

Expert Rev Ophthalmol. 2012;7(3):241-250. SS-1000 Casia Tomey Spectral-domain OCT 10 µm Prepares anterior and posterior corneal elevation maps and 3D images of the anterior segment SH Yoo is ...