Research Masterclass in Radiotherapy Physics 2017

Navigators to track motion in 1D • Very fast (~40 ms) imaging per frame is feasible in 1D • Rather than a surrogate of the relevant motion, the actual structure can be monitored

Crijns et al. Phys. Med. Biol. 56, 4815 (2011); 57, 7863 (2012)