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Variability of Child Rib Bone Hounsfield Units using in vivo Computed Tomography

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Academic year: 2021

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Table 1: Age, gender and right ribs levels studied; CT images slice thickness and pixel size. 
Figure 1a: Some of the 100 equidistant slices,  perpendicular to the rib midline  Figure 1b: One output slice perpendicular to the rib midline    Hounsfield Units measurement into the cortical bone  As a first approach, the cortical bone was studied using 
Figure 3: External contour (green), internal contour (red), medium contour (blue) and ROI (cortical band,  black). 

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This study proposed a methodology to extract Hounsfield Units of a cortical band of child ribs from in vivo CT