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3D modelling of the hip joint from clinical imaging data

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Presentation on theme: "3D modelling of the hip joint from clinical imaging data"— Presentation transcript:

1 3D modelling of the hip joint from clinical imaging data
T.D. Turmezei, A.H. Gee, K.E. Poole, G.M. Treece  Osteoarthritis and Cartilage  Volume 24, Pages S293-S294 (April 2016) DOI: /j.joca Copyright © Terms and Conditions

2 Fig. 1. 3D maps show the spatial distribution of accuracy and precision around the canonical surface. Osteoarthritis and Cartilage  , S293-S294DOI: ( /j.joca ) Copyright © Terms and Conditions

3 Fig. 2. Likewise the mean and sd of measurements are shown for each modality on the canonical surface. Osteoarthritis and Cartilage  , S293-S294DOI: ( /j.joca ) Copyright © Terms and Conditions

4 Fig. 3. Correlation was seen between JSW and cartilage thickness (0
Fig. 3. Correlation was seen between JSW and cartilage thickness (0.50), and acetabular plate thickness and trabecular density (−0.45) for 0.5mm CT data, 0.50 and −0.49 respectively for 1.5mm CT data. Example volumes are given from CT as joint space (yellow), femoral plate (purple) and acetabular plate (red); from MRI as femoral (green) and acetabular (blue) cartilage. Osteoarthritis and Cartilage  , S293-S294DOI: ( /j.joca ) Copyright © Terms and Conditions

5 Fig. 4 The top 3 statistical shape modes from 0.5mm CT are shown with vertex displacements from the canonical surface in yellow. Osteoarthritis and Cartilage  , S293-S294DOI: ( /j.joca ) Copyright © Terms and Conditions

6 Fig. 5 Osteoarthritis and Cartilage  , S293-S294DOI: ( /j.joca ) Copyright © Terms and Conditions


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