A novel approach for analyzing a patients body part of interest to assess bone strength and/or risk of future fracture includes obtaining a priori information regarding the body part of interest, performing X-ray absorptiometric scans of the patients body part of interest and collecting X-ray absorptiometry data from the scans, constructing a three-dimensional model of the patients body part of interest, by utilizing the a priori information along with the X-ray absorptiometric data, and performing measurements of various geometric parameters on the three-dimensional model for determining geometric and structural properties.
