Abstract:Quantitative X-ray Computed Tomography (QCT) has an advantage to be able to determine three-dimensional bone density of lumbar vertebral body compared with dual energy X-ray absorptiometry (DXA) metho...Quantitative X-ray Computed Tomography (QCT) has an advantage to be able to determine three-dimensional bone density of lumbar vertebral body compared with dual energy X-ray absorptiometry (DXA) method. We introduced the high reproductable QCT method as a simplified manual operation avoiding simultaneous imaging of both patients and bone mass phantoms. The coefficient of variation of values measured by phantom study was 0.6% for 7 years in our hospital. In measuring of 144 healthy Japanese women, the bone mineral density of lumbar spine was most likely to be decreased linealy with age.Read More
Publication Year: 1998
Publication Date: 1998-06-01
Language: en
Type: article
Indexed In: ['pubmed']
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Cited By Count: 6
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