Oct 19, 2015 · Each chart uses 10 Sloan letters in a Sans-serif font. The charts are movable, allowing for testing at 1, 2 or 4 meters. 4 meters is the standard testing distance used with LogMAR charts. …

Feb 22, 2010 · In the present study, we reviewed the outcome of treating symptomatic Epithelial Basement Membrane Dystrophy with manual Superficial Keratectomy at University of Iowa Hospitals …

Aug 21, 2025 · Retrospective chart review was performed on these patients. We collected and analyzed corrected distance visual acuity (CDVA in logMAR) and injection interval at four time points: initial …

Oct 19, 2015 · Transcript Slide 1 This is Mark Wilkinson from the University of Iowa Department of Ophthalmology & Visual Sciences. In this presentation I will discuss contrast and contrast sensitivity …

General Refraction Techniques Prior to starting your refraction, baseline visual acuities (OD, OS and OU) must be determined. For individuals with near vision complaints, and all presbyopes, near acuity …

Disclaimer: The medications discussed in this article are limited to those available in the United States. There is variability in availability and Trade Names from country to country. The medication cost …

The correlation between MD and logarithm of minimum angle of resolution (logMAR) was not significant (r = -0.116, P = .186) implying that the severity of central field defects could not be predicted from the …

EyeRounds.org: Test Your Skills EyeRounds.org: Grading Papilledema Quiz with hundreds of examples of opitic disc edema. How to grade papilledema

May 9, 2021 · Let's talk about which visual acuity testing chart you should be using for different age groups. You will find additional information about acuity testing in the adult visual acuity testing …

Jun 24, 2013 · A comparative analysis of differences in visual acuity outcomes was performed by converting Snellen visual acuity measurements to logMAR values. Statistical comparisons were …