Journal of magnetic resonance imaging : JMRI
Detection of Early Knee Osteoarthritis Using Multi-Component T1ρ Mapping.
Hector L de Moura, Anmol Monga, Dilbag Singh, Marcelo V W Zibetti, Jonathan Samuels, Ravinder R Regatte
Published: 202510.1002/jmri.70224
Abstract
BACKGROUND: Early detection of knee osteoarthritis (OA) is important. Spin-lattice relaxation in the rotating frame (T1ρ) mapping is sensitive to early cartilage changes, but the mono-exponential (ME) model may be limited. Multi-component models can…
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