Xiaoxian Zhang is a Master student at the Department of Biomedical Engineering, NUS, supervised by Dr Lei Li. 

Previously, he worked as a data scientist at the Beijing Community Research Center, developing community health assessment algorithms. 

He is now undergoing hands-on clinical training in radiation therapy procedures at Sun Yat-sen University Cancer Center (SYSUCC). 

His research interest has evolved from AI-driven approaches to community health governance toward applications in medical physics, with a current focus on AI-assisted radiation therapy.