Andrew Ziyi Zeng (曾子毅)

andrewzeng@connect.hku.hk

• Ziyi is working on high-pitch CT reconstruction methods to enable low-dose and faster imaging. 

• He is also studying the relationship between dynamic blood dose and clinical outcomes.

Gracie Tiange Cheng 

tiangecheng@connect.hku.hk

(Co-supervise with Prof. Kiho Cho at the Faculty of Dentistry, HKU)

• Gracie is developing an in-silico clinical trial framework for dental imaging and its application to AI development.

• She is also working on metal artifact reduction and Monte Carlo simulation methods to improve the verification of oral cancer treatments and robust clinical outcome prediction approaches.