Division / Advanced Biomedical Sciences
Department of Radiation Oncology
Great Departments / Cancer Medicine
Professor OYA Natsuo
n-oya(at mark)
Associate Professor TOYA Ryo
Lecturer SAITO Tetsuo (University Hospital Affiliation)
Assistant Professor MATSUYAMA Tomohiko
Research theme

To improve the outcome and decrease the adverse effects in radiotherapy, clinical application of following novel techniques is under investigation: clinical investigation of IMRT and stereotactic radiotherapy; incorporating the biological tumor characteristics into 3-D conformal radiotherapy by MR- and PET/CT image fusion; minimizing the set-up error by the imageguided radiotherapy system using kV-cone beam CT; optimizingirradiation fields by monitoring the respiratory movement with the 4-D CT-based radiotherapy planning system.

  1. A:PET/CT image fusion-based radiotherapy for hepatocellular carcinoma
  2. B:IMRT for prostatic cancer
  3. C,D:Stereotacitic radiotherapy for lung cancer