Dual-energy x-ray absorptiometry in the diagnosis of osteoporosis: a practical guide.
review · Level V
Where this comes from
- Record sourced from PubMed, PMID 21427343.
- Also identified by DOI 10.2214/AJR.10.5416.
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Abstract
The purpose of this essay is a quick and comprehensive review of dual-energy x-ray absorptiometry in the diagnosis of osteoporosis that shows how to achieve the best performance in three steps. The three-step procedure for dual-energy x-ray absorptiometry includes image acquisition emphasizing proper patient positioning and regions of interest; analysis, including areas to scan and detection of artifacts that should be excluded from the analysis and noted in the report because they can necessitate additional imaging; and interpretation of results.
Medical subject headings
- Absorptiometry, Photon
- Osteoporosis