Diagnostic tests of meibomian gland dysfunction (MGD) and of MGD-related disorders are
based on the demonstration of abnormal anatomy and physiology of the glands and the …

Epidemiologic studies on risk factors for cataract have progressed significantly over the last
decade. Age-related cataract is a multifactorial disease, and different risk factors seem to …

• Objective.—To develop the Lens Opacities Classification System III (LOCS III) to overcome
the limitations inherent in lens classification using LOCS II. These limitations include …

purpose. The visual acuity (VA) of patients with very low vision is classified using the
semiquantitative scale “counting fingers”(CF),“hand motion”(HM),“light perception”(LP), and …

Now updated and expanded to cover the latest technologies, this full-color text on clinical
refraction uses an easy-to-read format to give optometry students and practitioners all the …

The need for precision in visual acuity assessment for low vision research led to the design
of the Bailey–Lovie letter chart. This paper describes the decisions behind the design …

PURPOSE: To develop a computerized method of visual acuity testing for clinical research
as an alternative to the standard Early Treatment for Diabetic Retinopathy Study (ETDRS) …

Purpose. The aim of the current study was to evaluate the distribution and morphology of
corneal nerves as seen by means of white light confocal microscopy. Methods. This study …

It is an honor to review the 5th edition of omitted in the 5th edition. This may be con-Visual
Perception: A Clinical Orientation, sidered a shortcoming by some readers. It by Dr. Steven …

PURPOSE: To investigate how pairs of Zernike modes interact to increase or decrease
visual acuity. SETTING: Visual Optics Institute, College of Optometry, University of Houston …