Chi Yin CHOI

MSc in Applied Sports and Exercise Nutrition graduate with extensive experience coordinating multi-stakeholder initiatives at the Hong Kong Sports Institute (HKSI). Proven ability to deliver comprehensive on-field and lab-based assessments tailored for elite athletes, enhancing injury prevention strategies. Expertise in fostering collaboration among diverse teams to achieve optimal outcomes in sports medicine. Committed to advancing athlete health and performance through evidence-based practices and innovative solutions.

Journal Publication:

• 1. Qiu,J., Ong, M. T. Y., Choi, C., Cao, M., Ko, V. M., Fu, S & Yung, P. S. H. (2025) Five Weeks of Whole-body Vibration in Prehabilitation for Knee Function Following Anterior Cruciate Ligament Reconstruction: A Single-blinded Randomized Controlled Trial. Sports Medicine Open, 11(1), 98.
• 2. Ong, M. T. Y., Lu, X., Choi, B. C. Y., Wan, S. W., Wang, Q., Man, G. C. W., ... & Yung, P. S. H. (2024). Vitamin D as an intervention for improving quadriceps muscle strength in patients after anterior cruciate ligament reconstruction: study protocol for a randomized double-blinded, placebo-controlled clinical trial. Trials, 25(1), 251.
• 3. Wong, A. Y. Y., Ong, M. T. Y., Choi, T. L., Lam, G. Y. T., He, X., Yu, M., ... & Yung, P. S. H. (2024). Comparison of the in vivo kinematics between robotic-assisted Bi-cruciate retaining and Bi-cruciate stabilised total knee arthroplasty. The International Journal of Medical Robotics and Computer Assisted Surgery, 20(3), e2655.
• 4. Wang, Q. W., Man, G. C. W., Choi, B. C. Y., Yeung, Y. M., Qiu, J. H., Lu, X. M., ... & Yung, P. S. H. (2024). The predictors to self-reported and performance-based physical function in knee osteoarthritis patients: a cross-sectional study. Frontiers in Cell and Developmental Biology, 12, 1406830.
• 5. Qiu, J., Jiang, T., Ong, M. T. Y., He, X., Choi, C. Y., Fu, S. C., ... & Yung, P. S. H. (2024). Bilateral impairments of quadriceps neuromuscular function occur early after anterior cruciate ligament injury. Research in Sports Medicine, 32(1), 72-85.
• 6. Qiu, J., Choi, C. Y., Man, G. C. W., He, X., Yu, M., Cao, M., ... & Ong, M. T. Y. (2024). Serum vitamin D insufficiency is correlated with quadriceps neuromuscular functions in patients with anterior cruciate ligament injury: A preliminary study. Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology, 35, 76-80.
• 7. Ong, M. T. Y., Chi-wai Man, G., He, X., Yu, M., Lau, L. C. M., Qiu, J., ... & Shue-hang Yung, P. (2023). Assessments of early patellofemoral joint osteoarthritis features after anterior cruciate ligament reconstruction: a cross-sectional study. BMC Musculoskeletal Disorders, 24(1), 510.
• 8. Qiu, J., Ong, M. T. Y., Choi, C. Y., He, X., Lau, L. C. M., Fu, S. C., ... & Yung, P. S. H. (2022). Associations of patient characteristics, rate of torque development, voluntary activation of quadriceps with quadriceps strength, and knee function before anterior cruciate ligament reconstruction. Research in Sports Medicine, 1-13.
• 9. Ong, M. T. Y., Man, G. C. W., Lau, L. C. M., He, X., Qiu, J., Wang, Q., ... & Yung, P. S. H. (2022). Effect of pulsed electromagnetic field as an intervention for patients with quadriceps weakness after anterior cruciate ligament reconstruction: a double-blinded, randomized-controlled trial. Trials, 23(1), 771.

Free Paper Conference Presentation:

• 1. Integrated Imaging and Functional assessment for shoulder injury screening in Hong Kong Top Athletes. 8th AFC Medical Conference; oral presentation
• 2. Does whole body vibration training improve neuromuscular performance and knee biomechanics during landing in physically active people? 7th IOC World Conference on Prevention of Injury and Illness in Sport; poster presentation
• 3. Integrated imaging measurements for sports injury prevention for overhand elite athletes; 7th Forum of the Pan-Pearl River Delta Regional Sports Medicine Alliance and the Annual Meeting of the Macau Orthopaedic association; Oral Presentation
• 4. Imaging Assessment for injury prevention for the Hong Kong Athletes; CUHK Sports Biomechanics Research Summit 2024; Oral Presentation
• 5. Detection of upper trapezius oxygenation level and vascularity by Photoacoustic Ultrasound Imaging for shoulder risk assessment in the elite athletes; APKASS 2024 & the 20th IFOSMA Combined Congress; Oral Presentation