Zeiss HUMPHREY 720i, User Manual

Page: 220 / 328

11-12 KINETIC TESTING
REV. B 02/03 PN 51680-1 HUMPHREY FIELD ANALYZER II - i series
5
During the test a small
diamond moves across the
video screen to display the
progress of the stimulus.
Pressing STOP STIMULUS will end
the current stimulus without
recording the data.
6
When the patient
presses the response
button, the test stops.
An uppercase letter marks the
location where the patient first
pressed the response button.
Note: Each location with the same stimulus intensity will be mapped with the same
uppercase letter on the test field. Up to ten (10) different isopters can be mapped.
7
To test another meridian, repeat steps 1 through 6. Continue to repeat the steps until all
desired meridians for that particular isopter have been mapped.
8
To create a different isopter, first set the parameters as explained earlier in
“Setting Parameters.” Second, repeat steps 1 through 6. Continue to repeat until all
meridians for that particular isopter have been mapped.
Note: A different uppercase letter will designate the points for each isopter. If an isopter is
used a second time later in kinetic testing, a different uppercase letter will be used.
There is no way for the patient to pause the test when performing kinetic perimetry.
Holding down the patient response button will be recorded as a response to the stimulus.
The user must stop the kinetic test to give the patient a break.
“A”
the diamond
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