Visual Field Digest Teaching Kit Chapter 11 HAAG-STREIT AG

Teaching Kit Copyright The Visual Field Digest Teaching Kit includes all figures and illustrations from the Visual Field Digest. They can be used for non-commercial presentations free of charge. Haag-Streit AG allows the use of this figures for personal or academic use under the conditions that (i) it is used without commercial purpose and (ii) the content is reproduced exactly as the original by mentioning Haag-Streit AG, Switzerland as the owner of the copyright. Non-academic, non-personal or commercial users might only use this figures in whole or in part after a written authorization by the copyright holder. “Haag-Streit”, “900” and “Octopus” are either registered trademarks or trademarks of Haag-Streit Holding AG. The following are either registered trademarks or trademarks of Carl Zeiss Meditec: “Guided Progression Analysis”, “GPA”, “Humphrey”, “HFA”, “SITA”, “SITA Fast”, “SITA Standard”, “Visual Field Index”, and “VFI”. Copyright © 2018 HAAG-STREIT AG

Fig. 11-1: Low spatial resolution with static perimetry

Fig. 11-2: Slow peripheral testing with static perimetry

Fig. 11-3: Kinetic testing method

Fig. 11-4: Identification of local scotomas with kinetic perimetry

Fig. 11-5: Hill of vision as a topographical map

Fig. 11-6: Static versus kinetic perimetry

Fig. 11-7: The goldmann perimeter and its successor, the OCTOPUS 900

Fig. 11-8: Normal isopters for different stimulus types

Fig. 11-9: Stimulus intensities in kinetic perimetry

Fig. 11-10: Normal isopters

Fig. 11-11: Mapping the outline of the hill of vision

Fig. 11-12: Detailing the boundaries of an isopter

Fig. 11-13: Identification of isolated scotomas

Fig. 11-14: Placement of vectors and static points using different stimulus types

Fig. 11-15: Distinction between absolute and relative scotomas

Fig. 11-16: Checking for short-term fluctuation

Fig. 11-17: Checking for false positives

Fig. 11-18: Checking for false negatives

Fig. 11-19: Patient reaction time compensation

Fig. 11-20: Example of the clinical usefulness of reaction time compensation

Fig. 11-21A: Step-by-step example of a kinetic test with several isopters (Steps 1-2)

Fig. 11-21B: Step-by-step example of a kinetic test with several isopters (Steps 3-8)

Fig. 11-21C: Step-by-step example of a kinetic test with several isopters (Steps 9-14)

Fig. 11-22: Example of fully automated kinetic perimetry to test for ptosis

Fig. 11-23: Example of customized templates for neuro-ophthalmic conditions

Table 11-1: Comparison between static and kinetic perimetry

Table 11-2: Comparison between Octopus kinetic perimetry and Goldmann kinetic perimetry

Table 11-3: Goldmann stimulus size I to V