In VivoAssessment of Trabecular Bone Microarchitecture by High-Resolution Peripheral Quantitative Computed Tomography

Context: Assessment of trabecular microarchitecture may enhance the prediction of fracture risk and improve monitoring of treatment response. A new high-resolution peripheral quantitative computed tomography (HR-pQCT) system permits in vivo assessment of trabecular architecture and volumetric bone mineral density (BMD) at the distal radius and tibia with a voxel size of 82 μm3. Objective and Patients: We determined the short-term reproducibility...