Currently we assume that:
• The
geometry
and
location
of the implanted catheters
• The connection of
channels
to implanted catheters
• The
length
of the channels
• The source movement patterns (
dwell positions and dwell times
)
within the implanted catheters
• The patient
anatomy
at the relevant
location
are during treatment delivery exact as considered and planned in the RTP.
Modern Brachytherapy:
Treatment Delivery Verification
▪
Delivered
Treatment versus
Planned
Treatment