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Analysis Of Subchondral Bone And Microvessels Using A Novel Vascular Perfusion Contrast Agent And Optimized Dual-Energy Computed Tomography, Justin J. Tse

Electronic Thesis and Dissertation Repository

Osteoarthritis (OA), is a chronic debilitating disease that affects millions of individuals and is characterized by the degeneration of joint subchondral bone and cartilage. These tissue degenerations manifest as joint pain, limited range of joint motion, and overall diminished quality of life. Currently, the exact mechanism(s) and cause(s) by which OA initiates and progresses remain unknown. The multi-factorial complex nature of OA (i.e. age, diabetes, obesity, and prior injuries have all been shown to play a role in OA) contributes to the current lack of a cure or effective long-term treatment for OA.

One re-emerging and interesting hypothesis …