Single-Component Imaging Tools Expand Fracture Risk Assessment Beyond DXA

Beyond DXA bone density, single-component tools like trabecular bone score, quantitative ultrasound, and AI-driven analysis of routine X-rays offer complementary insights into bone strength and fracture risk, enabling opportunistic screening.

• Trabecular bone score and finite element analysis provide microarchitectural and strength information beyond areal bone mineral density.
• Quantitative ultrasound and radiofrequency echographic multi-spectrometry offer portable, radiation-free alternatives.
• AI analysis of routine radiographs can identify low bone density opportunistically.

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