METHODS FOR REDUCING TEST-RETEST VARIABILITY IN TESTS OF VISUAL FIELDS

摘要

The invention relates to test-retest variability in tests of visual fields, and methods and systems useful in reducing this variability. The various methods and systems of the invention use gaze-direction data to improve the estimate of scotoma edges and to otherwise adjust for test-retest variability in perimetry. This may be useful in assessing progression of a patient's condition, such as glaucoma