Advanced TP

Techniques for Treating Moving Tumor  Setup error: ~3mm  Breathing movement: 5-30mm  Strategies to control breathing movement:  Gating & Tracking (on-line) Ohara, Okamura et al 1994 Kubo et al 1994, Vedam et al 2003  ABC Breath-hold (on-line) Wong et al 1999  Voluntary breath-hold (on-line) Hanley et al 1999  Compression Lax, Blomgren  Margins (off-line) Hugo et al 2006  IMRT Optimization (planning) Chan et al 2006

Movie courtesy of Paul Keall