One Fraction Simulation-Free Treatment With CT-Guided Stereotactic Adaptive Radiotherapy for Patients With Oligometastatic and Primary Lung Tumors

Radiotherapy will consist of one-fraction SBRT using the Ethos linear accelerator and online adaptive treatment planning system.

HyperSight is a novel on-board imaging platform equipped with rapid-acquisition high-quality CBCT imager capable of acquiring images sufficient for both simulation and treatment.

Ethos is a unique ring-gantry CT-guided linear accelerator notable for having a dedicated artificial intelligence treatment planning system to allow for online adaptive radiotherapy.