The increased frequency of refractive surgery and the shift towards the correction of higher‐
order aberrations necessitates a more detailed understanding of corneal shape. Early …

There are now many devices that acquire data about the cornea: shape, power, pachymetry
at any desired point of the cornea, corneal hysteresis, flap thickness (in LASIK procedures) …

Importance Evaluating corneal morphologic characteristics with corneal tomographic scans
before refractive surgery is necessary to exclude patients with at-risk corneas and …

Current corneal assessment technologies make the process of corneal evaluation extremely
fast and simple, and several devices and technologies show signs that help in identification …

Advances in anterior segment imaging have enhanced our ability to detect keratoconus in its
early stages and characterize the pathologic changes that occur. Computerized corneal …

Current corneal assessment technologies make the process of corneal evaluation extremely
fast and simple and several devices and technologies allow to explore and to manage …

Purpose To enumerate the various diagnostic modalities used for keratoconus and their
evolution over the past century. Methods A comprehensive literature search including …

Recent years have seen significant advances in diagnostic testing of central nervous system
(CNS) function and disease. However, there remain challenges in developing a …

Biometric measurement of the anterior segment is of great importance for the
ophthalmology, human eye modeling, contact lens fitting, intraocular lens design, etc. This …

PURPOSE: To investigate the reliability of corneal topography measurements using the
Orbscan II topography system (Bausch & Lomb) not only referring to a normal cohort but also …