The Threshold Test Library; The Specialty Test Library - Zeiss HUMPHREY 720i User Manual

3-6
REV. B 02/03 PN 51680-1
Table 3.2: The Threshold Test Library
Threshold Test Extent of Visual Field
Library Tested/Number of
Points Tested
10-2 10 degrees/68 point grid
24-2 24 degrees/54 point grid
30-2 30 degrees/76 point grid
60-4 30 to 60 degrees/60 points
Nasal Step* 50 degrees/14 points
Macula 5 degrees/16 points,
2 degree spacing
* not available on Model 720i
Table 3.3: The Specialty Test Library
Specialty Test Extent of Visual Field
Library Tested/Number of
Points Tested
Esterman Monocular 75 degrees temporal
60 degrees nasal/100 points
Esterman Binocular 150 degrees bitemporal/
120 points
Superior 36** 60 degrees, superior
hemifield/36 points
Superior 64** 60 degrees, superior
hemifield/64 points
** uses the Bottom LED fixation target.
Note: Test point patterns are illustrated in Appendix E.
SETTING-UP TESTS
Application
Macula, retinal, neurological,
advanced glaucoma
Glaucoma, general, neurological
Glaucoma, retinal, neurological,
general
Retinal, glaucoma
Glaucoma
Macula
Application
Functional disability
Functional disability
Superior Field Screening
Superior Field Screening
HUMPHREY FIELD ANALYZER II -
i
series