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.