General
5 Steps to Draw the Contour Line | HRT
PDF Tutorial | 4 pages
The contour line allows you to define the optic disc margin in your HRT image in order to subsequently obtain important glaucoma-specific quantitative parameters. Drawing the contour line in the baseline HRT examination is a prerequisite for the two- and three-dimensional characterization of the optic nerve head using stereometric parameters.
This PDF tutorial explains the most important criteria for assessing the optic disc margin.
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