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Abstract #2821

Resolving the Complex Fiber Structures in Knee Joint Using High Resolution Diffusion Imaging

Nian Wang1, Anthony J. Mirando2, Gary Cofer1, Yi Qi1, Matthew J. Hilton2, and G. Allan Johnson1
1Department of Radiology, Duke University, Durham, NC, United States, 2Department of Orthopaedic Surgery, Duke University, Durham, NC, United States

Using high-order diffusion tractography to map the complex collagen fibril structures in knee joint is still challenging, due to the limited spatial resolution, low angular resolution, and low signal-to-noise (SNR). The complex fiber distributions in different connective tissues in knee joint were investigated using high resolution diffusion imaging.

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