In-room imaging and MR planning

Clinical results Viewray: Pancreas SBRT

Washington University, St Louis 2011 machine installation 1/2012 patient imaging study 1/2014

First MRIgRT patient treatment

9/2014

First online adaptive treatment

1/2015 First online adaptive SBRT 2/2015

First online adaptive SBRT w/ gating

“Direct visualization allows safe dose escalation”

“Adaptation mainly on AORs”

Percy Lee, UCLA Parag Parikh, Washington University