11-28
KINETIC TESTING
REV. B 02/03 PN 51680-1
HUMPHREY FIELD ANALYZER
II -
i
series
The Scotoma Mapping feature allows the user to measure the size of a scotoma through the
testing of multiple kinetic meridians. A point within the scotoma is located. When activated, the
Scotoma Map feature sends the stimulus outward from the central point (a fixed number of
times) to outline the boundaries of the scotoma.
1
From the Special
Mapping screen, press
SCOTOMA MAP.
2
The Kinetic Parameter
Setup screen will be
displayed.
Use the drop-down menus to
make changes. See “Setting
Parameters” for details.
Press SELECTION COMPLETE.
The easiest way to locate the
central point is to use the
Cursor method. Move the
cursor with the mouse,
trackball or finger to the
desired location. In this
example, the cursor is
positioned to run the Scotoma
Map from a point centered at
Meridian: 200 and Radius: 15.
Skip to Step 5.
Scotoma mapping
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Summary of Contents for HUMPHREY 720i
Page 1: ...HUMPHREY FIELD ANALYZER II i series USER S GUIDE Model 720i Model 740i Model 745i Model 750i...
Page 4: ......
Page 26: ...1 18 INTRODUCTION INSTRUMENT SETUP REV B 02 03 PN 51680 1 HUMPHREY FIELD ANALYZER II i series...
Page 116: ...6 8 TEST RELIABILITY REV B 02 03 PN 51680 1 HUMPHREY FIELD ANALYZER II i series...
Page 208: ...10 20 CUSTOM TESTING REV B 02 03 PN 51680 1 HUMPHREY FIELD ANALYZER II i series...
Page 284: ...12 14 CARE AND CLEANING REV B 02 03 PN 51680 1 HUMPHREY FIELD ANALYZER II i series...
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