TU-FG-BRB-12: Real-Time Visualization of Discrete Spot Scanning Proton Therapy Beam for Quality Assurance Matsuzaki, Y. ; Jenkins, C. ; Yang, Y. ; Yoshimura, T. ; Fujii, Y. ; Umegaki, K. ; Xing, L. Abstract Publication: Medical Physics Pub Date: June 2016 DOI: 10.1118/1.4957552 Bibcode: 2016MedPh..43.3758M