From Illness Reactivity
to Wellness Proactivity


AI-based Knee Osteoarthritis Prognostic Model +
Patient Self-management Mobile Application

  • Enhance the interplay between primary and secondary healthcare

  • Improve chronic disease management

  • Safeguard public health

  • Trained with over 10,000 KOA subjects

  • Achieved a prediction precision of over 80%

  • State-of-the-art

Current Dataset:

Trained by US Dataset

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Additional HK dataset

Improve adaptation to local population prediction



Our Team

Dr. Chunyi Wen MB.BS, M.Med.Sc., Ph.D.

Honourabale Consultant / Project Supervisor / 
Principal Investigator of Wen's Lab, Associate Professor

Justin Chan

Co-Founder, CTO

Joffy Lau

Data Engineer

Andrew Leung

Research Analyst

Selwyn Sze

Data Engineer

Jacky Wu

Business Development Manager

Karen Wong

Founding Member, CFO

Clarice Yip

Business Administrator

Lucy Ng

Founding Member, UXUI Designer

Yoyo Wo

Clinical Advisor

Tiffanie Li

Business Operations Specialist


Latest Publication

Chan, L. C., Li, H. H. T., Chan, P. K., & Wen, C. (2021). A Machine Learning-based Approach to Decipher Multi-etiology of Knee Osteoarthritis Onset and Deterioration. Osteoarthritis and Cartilage Open, 3(1), 100135. doi:

Li HHT, Chan LC, Wen C. A Machine Learning-based Predictive Model for Progression of Knee Osteoarthritis from Clinical Data. Osteoarthritis and Cartilage. 2020; 28, S312-S314.