Zhe (Jack) Xu

Postdoc Research Scientist

Columbia University

Email: x.zsun180@foxmail.com

HK | Boston | NYC

Google Scholar

Github

LinkedIn

Vision

We work on building affordable, robust, and scalable medical AI co-pilots, with an emphasis on label-efficient learning, multimodal foundation models, continual learning, and LLM/agentic systems for healthcare applications.

Note: Gap year in Columbia University, New York, USA. Welcome all kinds of collaboration!

Team

Xinyao (Yoyo) Wu

Xinyao (Yoyo) Wu (2023-present)

B.Sc. and M.S.@Imperial College London, Ph.D.@CUHK 📚 MICCAI'24-25, MedIA'25, ICLR'26

Continual Learning Medical VLM Foundation Model

Former Mentees

  • Wentao Pan (M.S. @ Tsinghua, 2021-2024): Now Ph.D. candidate @ CUHK EE (HKPFS) /📚: TMI'22, PR'25
  • Yinuo Wang (Ph.D. candidate @ BUAA, 2024-2025) /📚: CMIG'25
  • Ritvik Pulya (High School Intern @ Harvard, 2019-2020): JHU'25 -> Vandy Med MA /📚: MICCAI'20