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Abstract #3164

Longitudinal T1ρ MRI of Adults with Chondromalacia Following Arthroscopy

Matthew Fenty1, Walter RT Witschey2, Ari Borthakur2, Kalli Grasley2, John Bruce Kneeland3, Jess Lonner4, Ravinder Reddy2

1Center for Magnetic Resonance and Optical Imaging , University of Pennsylvania School of Medicine, Philadelphia, PA, United States; 2Center for Magnetic Resonance and Optical Imaging, University of Pennsylvania School of Medicine, Philadelphia, PA, United States; 3Radiology, Pennsylvania Hospital, Philadelphia, PA, United States; 43B Orthopaedics, Pennsylvania Hospital, Philadelphia, PA, United States


The objective of this study was to measure the longitudinal changes in chondromalacia cartilage T1ρ MRI over a period of 9 months following arthroscopy.