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Accuracy Checks
Accuracy Checks
Verifying Navigation Accuracy
About Accuracy
The
Checks
software displays a dialog periodically prompting you to verify registration accuracy.
How to Verify
Accuracy
Step
Hold the
marks and verify that the position of the pointer displayed in the image views corre-
sponds with the actual point on the patient's anatomy.
NOTE: If you point to a marker or a preplanned landmark, the system recognizes the
point and displays the deviation from the pointer tip to the marker/landmark.
152
Accuracy Check
feature is available after patient registration. During navigation, the
BrainLAB Pointer, Blunt Tip
To detect any system malfunctions, you must verify accuracy repeatedly
throughout the procedure.
Figure 61
or
Softouch
to three known anatomical land-
Software User Guide Rev. 1.0 Kolibri cranial/ENT Ver. 2.7
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