Users Manual Part 1

Clinical User’s Guide IBA | 7-11|
Volume 1 - Treatment Session
|Part II - Using Treatment Room Equipment Moving the Patient Positioning Devices |
Table 7-1. Labeled Positions for a GTR
Position name Coordinate
system in
which it is
expressed
PPD Settings for target position
Patient specific
SETUP Isocentric Gantry
PPS
PBS ded.
snout
Obtained from the patient’s
plan.
TREATMENT Isocentric Gantry
PPS
PBS ded.
snout
Obtained from the patient's
plan, with application of the
correction from the setup
beam.
MEMORY FRS,
Isocentric
Gantry
PPS
PBS ded.
snout
This position is only available if
previously defined and saved
when the PPD settings were
saved during a “Save Position”
request. The saved MEMORY
position is deleted following a
fraction.
CORRECTED FRS,
Isocentric
PPS Obtained from the setup or
treatment correction data
entered by a user.
It means that you want to
execute the corrections that
have been entered.
CBCT menu -
Pre-start
Isocentric Gantry This position is only available
when the PPVS is in the CBCT
acquisition step.
After selecting the start angle
in the CBCT Acquisition menu
of adaPTinsight, Prestart
moves the gantry to a start
position, ready for a CBCT
scan.
CBCT menu -
Dry-run
Isocentric Gantry This position is only available
when the PPVS is in the CBCT
acquisition step.
Performs a CBCT dry-run to
verify that the trajectory will be
collision free.