Zeiss Humphrey matrix User Manual page 74

Patient Video Screen Patterns
Recall Previous Test Results
View Test Details
Carl Zeiss Meditec, Inc.
Dublin, CA 94568
877-486-7473
www.meditec.zeiss.com
70
Explain the Test Procedure to the Patient
"The instrument is going to show you some patterns that
flicker, or shimmer, or are striped. Each time you see one of
these patterns, press (and release) the button you have in
your hand. Please place and keep your forehead on the
instrument forehead rest.
• Can you see the black spot in the center of the screen?
You must keep looking at the black spot in the center at
all times during the test.
• While looking at the black spot in the center, can you see
all four triangles at the edge of the screen?
• Are you comfortable?
A sample of the test is now running. Please press the
button whenever you see a pattern that flickers, or
shimmers, or is striped. You may pause the test by holding
down the button. You may blink your eyes whenever you
want. A good time to blink is whenever you press the
button.
There will be a brief flash just before the actual test begins. "
[select Start Test Button, then when status indicates
Testing...] "The test is beginning now. Please remember to
keep looking at the black spot in the center of the screen at
all times during the test. "
The Recall Tests Screen (F3) provides the ability to view
previously stored test results by clicking to highlight the
desired tests. Once the desired tests have been highlighted,
click the Recall Tests Button to view the test details.
Alternatively, the View Patients Screen (F2) allows all the
tests for a particular patient to be recalled and viewed.
In the Test Details Screen, the test details for each test
selected are displayed. The different types of plots that can
be displayed are the same plots from the printouts. They
can be selected from the pull down menu with the plot
names. The plot pull down menu is located above the plot; it
is the bar with the downward pointing arrow. Different plots
for the same eye can be selected by choosing the "OD" for
both eyes as displayed on the left.
Printing
When testing both eyes: If the system settings are set for
Automatic Printing then the test results will automatically
print once the tests for both eyes are complete or when
either Done Testing or New Test is selected.
with
Rev. D 08/21/06 PN 701692