Body Marker Accuracy Settings - Brainlab EXACTRAC INFRARED MONITORING Clinical User Manual

5.4.2

Body Marker Accuracy Settings

Accessing
Accuracy Settings
Accuracy Tab
Available Settings
NOTE: The settings in this tab are used as default settings. To define patient-specific accuracy set-
tings, change the settings in the menu bar on the left-hand side of the main screen.
Notes on Breathing
Motion
Confirming Your To confirm your selection, press Apply. You can now either open another tab page in the dialog, or
Selection press OK to exit the dialog.
54
Options
To access the general accuracy settings for body marker positioning, select General Settings in
the Options menu, and open the Accuracy tab in the dialog that is displayed.
Component
Breathing motion may disturb infrared monitoring of body markers. Take this under
consideration when changing the settings.
Figure 25
Function
Accuracy is considered acceptable if the achieved value is below the
minimum value entered for reduced accuracy.
• Minimum and maximum threshold values can be specified using
the spin boxes provided.
• In order to ensure suitable accuracy, the maximum threshold val-
ue for body marker tracking should be set to as low a value as pos-
sible.
Accuracy is considered low if the achieved value is above the maxi-
mum value entered for reduced accuracy.
Clinical User Guide Rev. 1.1, ExacTrac Infrared Monitoring Ver. 1.0