Modern Bt Techniques - Florence 2016

705 / 1840

Forward Planning / Optimization
Dose Points-based Adjustment of Dwell Times Ti (DPO)
How can we avoid “Black Holes”- Negative Dwell Times?
*
cm ** * * * * * * * * * * * * * * * * * * * * * * Dose points
Catheter
6cm
1
with
dwell positions
0.25cm
1 5 10 15 20 25
1
Relative Dwell Time
DPO
Solution
0
–0.5
–1
0 5 10 15 20 25
1.95
0.5
Dwell Position
Can we limit
this Variation ?