CA-200F Corneal Analyser - Rev. 7 16/01/2012
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1.
BASIC OPERATIONS
GENERAL DESCRIPTION
CA-200F is a corneal analyser with the following functions:
Cornea image acquisition and topographic analysis;
Dynamic pupillometry acquisition: recording of a sequence of images of the pupil as the light
conditions change. Static pupillometry acquisition in controlled light conditions (photopic, mesopic
and scotopic);
Fluorescein analysis: picture and/or movie acquisition to view contact lens positioning and cornea
acquisition to assess its artefacts and the lachrymal film (rupture time);
Analysis of wavefront corneal aberrations generated by the front surface of the cornea with Zernike
analysis: information on the optical properties of the cornea and the optical problems that may
disturb sight;
Contact lens simulation: the software selects from a database the lens best suited to the eye and
allows comparing different lenses;
Intraocular lens calculation (Toric IOL).
SOFTWARE RELEASE: from 1.0.1
ACQUISITION
When the device is turned on, the software is automatically loaded.
CA-200F can operate in two different ways: exchanging data with a PC or stand-alone.
Described below are the acquisition procedures for operation connected to a remote PC as well as in stand-
alone mode.
ACQUISITION WHEN CONNECTED TO A PC
To use the instrument connected to a remote PC (Wi-Fi or LAN), the PC Link software module must be
activated (see the
“Module Update” section in “Administrator Tools”).
When the instrument is turned on, the Patient Details window is displayed (
