Research Interests

  • Image-Guided Radiation Therapy (IGRT)
  • Monte Carlo Treatment Planning for Radiation Therapy of Cancers
  • Intensity Modulated Radiation Therapy (IMRT)
  • Organ Motion and Deformable Registration
  • Optimization for Radiation Therapy
  • Biologically Guided Radiation Therapy (BGRT)

Current Projects

  • Development of a scan protocol optimizer for personalized low-dose kVCBCT
  • Investigation on the imaging doses and the associated cancer risk in CBCT-guided breast radiotherapy
  • Development of a novel dynamic filter for improved CBCT scans
  • A patient-specific 4D digital phantom for dynamic dose estimation of external ionizing radiation
  • 4D dynamic simulation of patients undergoing radiotherapy
  • Assessment of image quality for kilo-voltage cone beam computed tomography with dose-to-noise ratio