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Rheumatology, Osteoarthritis, Clinical Data Quality
9. Jan 2018

Gender Differences in Knee Joint Congruity Quantified from MRI: A Validation Study with Data from Center for Clinical and Basic Research and Osteoarthritis Initiative.

Objective Gender is a risk factor in the onset of osteoarthritis (OA). The aim of the study was to investigate gender differences in contact area (CA) and congruity index (CI) in the medial tibiofemoral (MTF) joint in 2 different cohorts, quantified automatically from magnetic resonance imaging (MRI…

Rheumatology, Osteoarthritis
14. Jul 2011

Characterization of an Ex vivo Femoral Head Model Assessed by Markers of Bone and Cartilage Turnover

The pathophysiology of osteoarthritis involves the whole joint and is characterized by cartilage degradation and altered subchondral bone turnover. At present, there is a need for biological models that allow investigation of the interactions between the key cellular players in bone/cart…

Rheumatology, Osteoarthritis
3. Jan 2011

Tummala SDiagnosis of Osteoarthritis by Cartilage Surface Smoothness Quantified Automatically from Knee MRI

We investigated whether surface smoothness of articular cartilage in the medial tibiofemoral compartment quantified from magnetic resonance imaging (MRI) could be appropriate as a diagnostic marker of osteoarthritis (OA).

At baseline, 159 community-based subjects aged 21 to 8…