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- Title
Nonroutine DXA Scanning.
- Authors
Berry, Matthew E.
- Abstract
The article discusses the nonroutine use of dual-energy x-ray absorptiometry (DXA) scanning for assessing the whole body's composition and vertical fractures via precise lean, fat, and bone mass measurements. Topics covered include DXA's generally safe radiation exposure, contraindication for pregnancy, use for scanning osteoporosis, and imaging challenges. Also noted is the need for DXA scanners to complete periodic precision testing to ensure acceptable precision levels.
- Subjects
RADIOGRAPHY of the arm; SPINAL injuries; DIAGNOSIS of bone fractures; BODY composition; BONE resorption; DIAGNOSTIC imaging; PATIENT positioning; PROFESSIONS; RADIATION doses; RADIATION protection; RADIOLOGIC technologists; BONE density; CONTINUING education units; LEAN body mass; ACCURACY; PHOTON absorptiometry; DIAGNOSIS
- Publication
Radiologic Technology, 2018, Vol 90, Issue 1, p68
- ISSN
0033-8397
- Publication type
Article