Zeiss Humphrey II-i series - Changing the Baseline to Improve “Out of Range” Points

Humphrey Field Analyzer II- i series User Manual 2660021145640 A
Guided Progression Analysis (GPA)
8-25
GPA Case 5a: Changing the Baseline to Improve “Out of Range” Points
Figure 8.12a Improving Out of Range Points – Baseline 1
In this example, the patient appears to have a deep scotoma in the nasal area of the left visual field
as indicated on this Baseline page. Note the < 0.5% indicators on the Pattern Deviation Probability
plot A, as well as the first Follow-up visual field (see opposite page B). Review of the two Baseline
exams indicate maximum brightness (< 0) values at some of these points C.
A
A
C
F