2017_IGRT course book

Time Slots at the linac

Time-slot for patient treatment delivery Learning curve: 1. Add 5 minutes compared to portal imaging, same protocol. 2. Approx. same time introduction IMRT, adding more time because of more gantry angles and segments 3. Development of new soft tissue IGRT protocols, nothing to compare with. 4. Using rotational treatment is reducing beam delivery time.

43