Chapter 10 Corneal Imaging for Evaluations of Patients With Cataracts J. Bradley Randleman, MD; Marcony R. Santhiago, MD, PhD; and William J. Dupps, MD, PhD Cataract evaluation and surgery is…
Chapter 2 Corneal Imaging Devices Applications and Set Up Mehdi Roozbahani, MD; Marcony R. Santhiago, MD, PhD; William J. Dupps, MD, PhD; and J. Bradley Randleman, MD As mentioned in…
Chapter 4 Epithelial Mapping J. Bradley Randleman, MD; Marcony R. Santhiago, MD, PhD; and William J. Dupps, MD, PhD In Chapters 1 and 2, we introduced the anterior segment optical…
Chapter 1 Fundamental Concepts in Corneal Imaging Mehdi Roozbahani, MD; Marcony R. Santhiago, MD, PhD; William J. Dupps, MD, PhD; and J. Bradley Randleman, MD The cornea is a unique…
Introduction and historical background Perimetry and visual field testing have been used as diagnostic procedures for evaluation of visual function for approximately 200 years. A historical review of these techniques…
Visual acuity is a measure of the keenness of sight. The Egyptians used the ability to distinguish double stars as a measure of visual acuity more than 5000 years ago….
Introduction The vision of newborn infants is crude. As infants experience the normal visual environment, their vision rapidly improves, with different visual capabilities emerging at different ages. Determining the exact…
Introduction “No question relating to vision has been so much debated as the cause of the single appearance of objects seen by both eyes” (Charles Wheatstone, 1838 ) The question…
Our visual perception arises from the interpretation of light information, which varies in space, wavelength, and time. It is the latter of these attributes that is explored in this chapter….
The limited behavioral repertoire of the infant and the impossibility of instructing the test participant have made it necessary for vision scientists interested in human visual development to adapt the…
