Intraoperative Structure Update assumes the calculated object has not moved and that it is smaller than the original. It cannot add additional volume to the original object.
Pre-Operative Steps Using Smartbrush
Use Smartbrush to segment objects of interest in data sets. For more information, see the Software User Guide for Smartbrush.
A Typical Workflow
|Select your patient.|
Select a pre-existing object (e.g.,a Smartbrush object).
For more information, see the Software User Guide for Smartbrush.
Start Cranial and register your patient.
For more information, see the Software User Guide for Cranial ENT.
Calibrate a suitable instrument within the Cranial environment, ready for use with Intraoperative Structure Update.
Ensure the instrument axis is calibrated using the ICM4 e.g., either via V-inset (notch) or hole calibration.
Start Intraoperative Structure Update.
Navigate the resection cavity by moving the calibrated instrument along the resection cavity (see Surface Acquisition).
Finalize the object.
Verify the new object.