Dr. Guo's cancer related activities are focused on the radiation therapy physics and radiation induced photodynamic therapy. On the radiation therapy physics side, he studies effective and safe treatment of cancers with low to high energy photons and charge particles, while sparing the normal nearby structures. Recently, Dr. Guo has studied the quality assurance of a combination of two kinds of special radiotherapy, i.e. intensity modulated radiotherapy (IMRT) and stereotactic body radiotherapy / stereotactic radiosurgery (SBRT/SRS). On the radiation induced photodynamic therapy side, he has initiated a few calculations and developed several proposals.
Nuclear Medicine; Radiology; Radiotherapy; Radiation Oncology