Shufang Chang
Papers
1
Total Citations
28
H-Index
1
About
Dr. Shufang Chang is a leading figure in biomedical imaging and surgical innovation, with a focused expertise in the development of advanced contrast agents for real-time intraoperative visualization. Her most impactful work centers on biliary imaging, where she has pioneered the use of polymer-based microcarriers to enhance fluorescence-guided surgery. In her landmark 2012 study, Dr. Chang introduced indocyanine-green-loaded microballoons composed of PLGA-PEG diblock copolymers for use in cholecystectomy. This contribution, cited 28 times, demonstrated that encapsulated ICG offers superior fluorescence characteristics and significantly slower degradation compared to free dye, enabling more reliable, real-time hyperspectral imaging of biliary anatomy. By solving key limitations of conventional contrast agents—namely rapid clearance and poor stability—her research has directly improved the safety and precision of minimally invasive gallbladder surgeries. Dr. Chang’s work bridges materials science and clinical surgery, providing a practical platform for enhancing visual contrast in complex anatomical fields. Her innovations continue to inform the design of next-generation theranostic agents, making her a vital contributor to the evolution of image-guided interventions.
Research Focus
Key Achievements
Top Papers
- 1