Dr. Xiang was invited to talk at the International Conference on Biomedical Health Informatics (ICBHI 2021) November 19, 2021 by liangzhx Dr. Xiang has talked about “Theranostics with Radiation-induced Ultrasound Emission” at the International Conference on Biomedical Health Informatics (ICBHI 2021), held in South Korea last week.