Users Manual Part 7

IBA | D-2 | Clinical User’s Guide
Volume 1 - Treatment Session
Managing adaPT
prescribe Settings |
Figure D-1. adaPTprescribe Login Screen - Administration
Managing Tolerance Tables
Tolerance tables are associated with a type of tumor. Tolerance tables are used to
provide checks on positioning parameters used in a prescription. When creating a
new setup or treatment beam in the Prescription part of adaPTprescribe, the user
can select which tolerance table will be used.
A defined Tolerance table is not patient specific and may be used by other RTTs.
These tables define tolerances on the following positioning parameters:
 PPS X, Y, and Z, expressed in cm.
 PPS Rotation, Pitch, and Roll, expressed in degrees.
 Gantry rotation, expressed in degrees.
 PBS dedicated snout position (when a snout is present), expressed in cm.
Two types of tolerance tables exist:
 Internal tolerance table: these get created and are managed using
adaPTprescribe.
 External tolerance table: these get imported when an external prescription is
imported, through the batch importer, the adaPTprescribe Import Patient’
function, or the OIS.