Dr. Xiang talked on “Theranostics with Radiation-induced Ultrasound Emission” at UC Riverside hosted by Dr. Bahman Anvari on 4/7/2021. This talk covered three primary research areas: X-ray induced acoustic computed tomography for monitoring radiation therapy, electroacoustic tomography guided IRE ablation, and photoacoustic image guided laser therapy. Prospects and challenges for the clinical implementation of these techniques has been discussed.