@misc{oai:repo.qst.go.jp:00065384,
 author = {白井, 敏之 and 白井 敏之},
 month = {Dec},
 note = {We have developed a new treatment system at the New Particle Therapy Research Facility in the National Institute of Radiological Sciences (NIRS). The facility is equipped with a fast 3D scanning irradiation system for moving targets, a treatment planning system for fast scanning, and a patient handling system with robotic arms and 2D/3D auto-registration software. The treatment was started from May 2011 for fixed target. We are preparing moving target irradiation using a phase-controlled rescanning method. Systematic simulation studies and beam measurements have been carried out. A markerless tumor tracking system using fluoroscopic images has also been developed as a precise gating device., NIRS & MedAustron Joint Symposium on Carbon Ion Radiotherapy},
 title = {Research Activity in Medical Physics at New Carbon Ion Radiotherapy Facilities},
 year = {2013}
}