Zeiss Humphrey II-i series - GPA Case Studies; Progressing Right Eye - GPA Summary

Humphrey Field Analyzer II- i series User Manual 2660021145640 A
Guided Progression Analysis (GPA)
8-15
GPA Case Studies
GPA Case 1a: Unilateral Progression – Right Eye
Figure 8.6a Progressing Right Eye – GPA Summary
Here is a GPA example showing visual field loss progression in a patient with moderate
glaucomatous field loss. Progression can be recognized on the GPA Summary page by looking at the
VFI Plot A and VFI Slope B. Note that out of range points C correspond to Baseline threshold values
of < 0 dB.
B
A
C