Spine SRS

Table of Contents

How to Review and Adjust the Outer Contour

After the initial preparation steps have been performed, the software automatically generates the Outer Contour that is displayed on a separate page. The Outer Contour enables the software algorithm to perform dose calculation for the entire patient tissue.



Review the Outer Contour by rotating the 3D view and scrolling through all slices.

The ACS slices display the tissue model consisting of the Outer Contour in blue and the couch top model (if a couch top model was previously selected).

The tissue model is shown in gray/white and the original CT in amber .


If the results are not satisfactory, use the tools in the Outer Contour drop-down menu to edit the blue outline in the axial, sagittal and coronal slices.

You may also select Back and modify the Outer Contour using the Crop function.


Select Next to proceed.

The Configuration panel opens.

Art-No. 60919-40EN

Date of publication: 2019-05-22