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Quantitative mapping of acute and chronic PCL pathology with 3 T MRI: a prospectively enrolled patient cohort.

Katharine J WilsonJurgen FrippCarly A LockardRichard C ShinCraig EngstromCharles P HoRobert F LaPrade
Published in: Journal of experimental orthopaedics (2019)
Mean T2 values were quantified for acute and chronic PCL tears in this prospectively enrolled patient cohort and were higher than those reported for asymptomatic volunteers. This novel approach of using quantitative mapping to highlight injured areas of the posterior cruciate ligament has potential to provide additional diagnostic information in the challenging case of a suspected posterior cruciate ligament tear which appears continuous, including chronic tears that have scarred in continuity and may appear intact on conventional magnetic resonance imaging.
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