Abstract:
:Vertebral mineral loss (measured by computed tomography) was compared to peripheral mineral loss (measured by photon absorptiometry) in immobilized monkeys. Significantly greater loss was found in axial cancallous bone than in peripheral cortical bone. The accuracy of vertebral CT measurements in one animal was determined using direct chemical analysis of excised vertebrae. Results indicate that mineral changes may be detected earlier in the vertebrae by CT than in peripheral bone using photon absorptiometric techniques.
journal_name
Radiologyjournal_title
Radiologyauthors
Cann CE,Genant HK,Young DRdoi
10.1148/radiology.134.2.6766220subject
Has Abstractpub_date
1980-02-01 00:00:00pages
525-9issue
2eissn
0033-8419issn
1527-1315journal_volume
134pub_type
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