OCULUS Pentacam AXL User Manual

11 Measuring Procedure
48 / 85 Instruction Manual Pentacam® AXL (G/70100/EN 1121 Rev04)
Notes on individual parameters
 Analysed Area
If this value is less than the permissible threshold, the patient must
widen his or her eye.
 Valid Data
If this value is less than the permissible threshold, you must darken
the room.
 Lost Segments and Lost Seg. Continuous
If one of these values exceeds the permissible threshold, you must
ask the patient not to blink while you are measuring.
 3D Model Deviation: deviation of measured cornea from calculated
3D model
 Alignment (XY) and Alignment (Z)
If one of these values exceeds the permissible threshold, you may
have moved the cross slide at the moment you began measuring.
 Eye Movement
If this value exceeds the permissible threshold, the fixation of the
patient is inadequate.
 SNR
Signal to noise ratio
Terminating "QS"
 Click [Cancel] to return to the Pentacam® AXL program.
 If required, delete the measurement if the image is inadequate.
 Terminate the current examination which has been saved.
 If required, make preparations to examine another patient. In the
"Pentacam" overview, select the "Examination" menu and click [New
Patient/End].

OCULUS Pentacam AXL Specifications

General

Brand	OCULUS
Model	Pentacam AXL
Category	Medical Equipment
Language	English