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.