In Vivo Detection of Structural Differences Between Dominant and Nondominant Radii Using Peripheral Quantitative Computed Tomography

This cross-sectional study identifies differences in distal radial trabecular bone structure related to habitual loading patterns in the upper extremities using high-resolution peripheral quantitative computed tomography. As well, it determines whether measurements of these indices in one limb serve as satisfactory surrogates for the contralateral limb. The dominant and nondominant forearms of 106 adult volunteers (mean age [SD], 44.3[17.5] yr) …