This fourth edition provides the latest developments in corneal tomography using the Pentacam system.

Corneal tomography is a non-invasive medical imaging technique for mapping the surface curvature of the cornea, the outer structure of the eye. This procedure may be carried out with a Pentacam, which uses a rotating camera to create a 3D image of the anterior of the eye. This fourth edition provides the latest developments in corneal tomography using the Pentacam system. Previous edition (9789386261106) published 2018. Beginning with an introduction, the following sections cover corneal maps and profiles, corneal refraction, Wavefront analysis, systematic interpretation of corneal tomography, and corneal tomography in ectatic corneal diseases.