Zeiss HUMPHREY 720i User Manual - page 55

SETTING-UP TESTS

3-5

REV. B 02/03 PN 51680-1

HUMPHREY FIELD ANALYZER II -

 i

series

Specialty tests are specially designed screening tests for specific purposes. See Table 3.3 for

details about the Specialty tests.

Models 740i, 745i and 750i allow you to create and store your own Custom test patterns. In

addition, the HFA II model 750i offers Kinetic testing (optional on 745i and 740i). See

Section 10 (Custom) and Section 11 (Kinetic) for more information these testing options.

Table 3.1: The Screening Test Library

Screening Test

Extent of Visual

Application

Library

Field Tested/Number

of Points Tested

Central 40

30 degrees/40 points

General screening

Central 64*

30 degrees/64 points

General, glaucoma,

neurological

Central 76

30 degrees/76 points

General, glaucoma,

neurological

Central 80

30 degrees/ 80 points

General Screening

Central Armaly*

30 degrees/84 points

Glaucoma

Peripheral 60

30 to 60 degrees/

General, neurological with

60 points

central exam, retinal,

glaucoma

Nasal Step*

50 degrees/14 points

Glaucoma

Armaly Full Field*

50 degrees/98 points

Glaucoma

Full Field 81

55 degrees/81 points

General, retinal, glaucoma,

neurological

Full Field 120

55 degrees/120 points

General, retinal, glaucoma,

neurological

Full Field 135

87 degrees/135 points

Full Field Screening,

87 degrees temporally

Full Field 246*

60 degrees/246 points

Full Field Screening

* not available on model 720i

Note: Test point patterns are illustrated in Appendix E.

3.htp

3/14/03, 3:07 PM

5