1446 / 1778
Direct applicator reconstruction on TRUS – large
uncertainties
Nesvacil et al, Brachytherapy 2016,
Ring applicator only
partly visible
Tandem tip beyond
FOV (probe dimensions
optimized for prostate
imaging)
Needle depiction quality
as high as for prostate
BT
Possible solution:
TRUS acquisition +
online applicator
tracking
transversal sagittal coronal