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Journal of Experimental Orthopaedics
Fig. 1 | Journal of Experimental Orthopaedics

Fig. 1

From: Meniscus sizing using three-dimensional models of the ipsilateral tibia plateau based on CT scans – an experimental study of a new sizing approach

Fig. 1

3D surface models: a. Step 1 (Meniscus): Segmentation was performed in sagittal and coronal slides by manually annotation of all meniscus tissue.b. Step 2 (Meniscus): Three-dimensional sagittal and coronal meniscus parts were merged. If there was a shift due to patients movement during acquisition of the different reconstructions, manual realignement has to be performed first. Wrapping of the meniscus surface models was done by using the functionallity of the 3-matic software.c. Step 1 (Tibia): Segmentation was performed in axial, coronal and sagittal reconstructions by semi-automatic annotation of all tibia bone.d. Step 2 (Tibia): Wrapping of the tibia surface models was done by using the functionallity of the 3-matic software

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