Scholars@Duke
Patrick Bradley

Selected Publications

The application of transfer learning to T1ρ MRI tibiofemoral cartilage segmentation.

Journal Article J Biomech · January 2026 Proteoglycans are critical to the ability of cartilage to withstand loading, and their concentration can be probed in vivo through measurement of T1ρ MRI relaxation times. Machine learning models have demonstrated the potential to replace manual segmentati ... Full text Link to item Cite

A deep learning-based approach for measuring patellar cartilage deformations from knee MR images.

Journal Article J Biomech · November 2025 While knee osteoarthritis (OA) is a leading cause of disability in the United States, OA within the patellofemoral joint is understudied compared to the tibiofemoral joint. Mechanical alterations to cartilage may be among the first changes indicative of ea ... Full text Link to item Cite