Ocular pulse amplitude may diminish the accuracy and reliability of Goldmann applanation tonometry, a study found. The Ocular Response Analyzer (ORA, Reichert) was used to measure Goldmann-correlated ...

To compare the measurements of intraocular pressure (IOP) with dynamic contour tonometry (DCT) and Goldmann applanation tonometry (GAT) in healthy and glaucomatous eyes and to evaluate the influence ...

A single-blind crossover trial. IOPs were measured in both eyes of subjects with both applanators. Type of applanator was alternated to eliminate systematic bias. Multiple observers were used.

For over 90 years Keeler has continued to innovate, design and manufacture world class ophthalmic instruments in our Windsor factory. The Keeler Applanation Tonometer (KAT) is a perfect example of ...