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Updated: Aug 11, 2026

Computed Tomography and Optical Imaging of Osteogenesis-angiogenesis Coupling to Assess Integration of Cranial Bone Autografts and Allografts
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Dual photon absorptiometry for bone mineral measurements using a gamma camera

R Valkema1, H Prpic, J A Blokland

  • 1Department of Radiology and Nuclear Medicine, University Hospital, Leiden, The Netherlands.

Acta Radiologica (Stockholm, Sweden : 1987)
|January 1, 1994
PubMed
Summary

A modified gamma camera can measure bone minerals using dual photon absorptiometry (DPA), showing promise for fracture risk assessment. However, its precision is insufficient for patient follow-up monitoring.

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