Dartmouth’s and Dartmouth-Hitchcock’s Norris Cotton Cancer Center (NCCC) is the first cancer center in the world to install BeamSite Cherenkov imaging cameras in its radiotherapy treatment rooms. The camera system, invented, validated and commercialized by entrepreneurs from NCCC and Dartmouth spinoff biomed tech company, DoseOptics, LLC, captures imaging and real-time video of the beam directly on the patient, allowing the radiation oncology team to visualize treatment delivery.