TREATMENT STAGE
Manual Part Number
The movement detection test is performed on Axial slices only, and therefore is not
sensitive to movements in S/I. Use the Sagittal Current and Previous Anatomy strips to
assess S/I movements.
[N-27]
In case a significant (larger than 1mm) movement was detected, and while the movement detection feature
is set to ON in the Treatment Protocol, the system will issue an alert pop-up message.
When a significant movement is detected, the Sonicate button will be disabled until the user enters
Deformation Mode to update the treatment plan (see Section 7.2.10).
To evaluate prostate movements, use the Toggling tool to display alternating images of the Current
and Previous Anatomy strips.
To evaluate prostate movements between the Current and Baseline Anatomy scans,
press the Toggling button while in Planning stage rather than in Treatment stage.
[N-28]
Reference Tracking Fiducials can be edited in case specific ones generate false alarms. To edit Tracking
Fiducials:
1. Press this button to return to Planning stage.
2. The Reference Tracking Fiducials are displayed on the Axial Baseline Anatomy strip.
3. Edit the fiducials by dragging or deleting.
For optimal results, Tracking Fiducials should be placed over the Prostate Capsule edge.
[N-29]
4. To generate a new set of tracking fiducials, edit the Prostate Capsule drawing on the Axial Planning
images.
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