Keratron
™
Onda Installation and operating manual
OPTIKON 2000
Cod. 161401EN
7-22
2015-03-27
Rev.C
Figure 7-37: Topo-Aberrometry at the end of the acquisition
The images are sent to the external PC with the command [Accept]. The
Keratron
™ Scout program must be running on the external computer, with the
acquisition mode selected. The transfer occurs as already described in the section
Topography (section §7.4).
The local processing is initiated by means of the command [
Process All
]. After a
few seconds the display appears as shown in Figure 7-39.
It is possible to choose various images by pressing on the buttons that are now
enabled. For example, in Figure 7-38, pressing [
Curvature
] to the left shows the
corneal topography curvature map with relative Sim K and the data of the photopic
pupillometry shown in the central image (VL Pupillometry). To the far right we have
the
wavefront
image. Pressing [
Axial
] will cause the corneal topography axial image
to appear.
Selecting the [Pupil] button will cause to appear in the first two images the pupil in
the scotopic condition (infrared light) and in the photopic condition (image after
approximately 800 msec with visible light).
Pressing [
Rings
] will cause the reconstructions of the rings to be superimposed on
the photos of the eye in infrared light condition and in visible light condition.
Figure 7-38: Image of the corneal topography curvatures
