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An ultra-fast field delivery with PSI’s Gantry-2 to achieve hypofractionated PBS proton therapy within a single breath-hold for lung cancer
(2022)55th SSRMP Annual Meeting. BookletPurpose The use of motion mitigation techniques such as breath-hold can reduce the dosimetric uncertainty of lung cancer proton therapy. We studied the feasibility of hypofractionated pencil beam scanning (PBS) proton therapy field delivery within a single breath-hold at PSI’s Gantry 2. Treatment delivery time in PBS proton therapy depends on beam-on time and the dead time between proton spots (time required to change the energy and/or ...Other Conference Item