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14.1.1 Topographic map indexes
The diagnostic indexes can be selected with the following buttons (at the top, above the map):
K
: Keratometry
I
: Keratorefractive indexes
KC
: Keratoconus
P
: Pupil
14.1.2 Keratometry
Press the
“K”
button to display the keratometric data on the 3 mm, 5 mm, and 7 mm zones, as shown in
14.1.3 Keratorefractive indexes
Press
the” I
”
button to view the keratorefractive indexes (Fig. 29):
Fig. 29
Astigmatism: Astigmatism at 3 and 5 mm
Pupil Avg: Average pupil power for a pupil of 4.5 mm
Asphericity: Asphericity of the cornea at 8 mm diameter. Pressing the arrow will open a more
detailed set of data. Refer to the corneal asphericity section below for more details.
Spherical Aberration: Longitudinal spherical aberration of a 4.5mm diameter cornea area
Содержание MYOPIA EXPERT 700
Страница 1: ...MYOPIA EXPERT 700 Biometer USER MANUAL Rev 1 07 04 2021...
Страница 15: ...13 3 1 DEVICE SAMPLE LABELING...
Страница 24: ...22...
Страница 60: ...58 RX AL Refraction Axial Length trend Combined trend view with Refraction error S E and Axial Length...
Страница 63: ...61 Delete Button Delete the selected row...
Страница 79: ...77 Fig 43 It is possible to switch between ETDRS and Landolt C Visus simulation view...
Страница 82: ...80 Fig 46 14 4 2 3D Press the 3D button to view the 3D map of the altimetric data Fig 47 Fig 47...
Страница 94: ...92 Fig 59...