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Performing Measurements Measure Screen
Information Displayed on the Measure Screen
The Measure Screen provides the continuous display of
Axial Length, ACD, Lens Thickness, and Vitreous
dimensions for the active patient.
The top, left side of the screen displays the active patient
waveform. Within the waveform display are time gates
and amplitude threshold to control the capture and
measurement of the waveforms.
Below the waveform is a scale in millimeters (mm) that
displays the location of detected echoes within the eye.
Located to the immediate right of the current waveform is
the current eye indicator, OD or OS, and its associated
eye type. Below the eye type is the current waveform’s
live Axial Length, ACD, Lens Thickness, and Vitreous
dimensions. These dimensions will change as you
acquire data or change waveform parameters.
The bottom left corner displays the Patient name and ID.
The bottom right corner displays the measurements for
the currently selected eye of the patient.
Soft Menu Selections
The Measure Screen displays one of two soft menus at
the bottom of the screen, the Main menu and the
Waveform Control menu.
The Waveform Control menu is displayed when the
waveform is actively selected, otherwise the main menu
is displayed.
The Measure Screen Main Menu has the following soft
menu selections located at the bottom of the screen:
Running/Frozen - toggles between the live and
frozen captured waveform
Auto (_ _ _)/Manual - toggles between the
automatic and manual mode of capturing
patient waveforms
Contact/Immersion - toggles between the
contact and immersion methods of coupling
the probe
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