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Titel:

Opportunistic osteoporosis screening: contrast-enhanced dual-layer spectral CT provides accurate measurements of vertebral bone mineral density.

Dokumenttyp:
Journal Article
Autor(en):
Roski, Ferdinand; Hammel, Johannes; Mei, Kai; Haller, Bernhard; Baum, Thomas; Kirschke, Jan S; Pfeiffer, Daniela; Woertler, Klaus; Pfeiffer, Franz; Noël, Peter B; Gersing, Alexandra S; Schwaiger, Benedikt J
Abstract:
OBJECTIVES: Osteoporosis remains under-diagnosed, which may be improved by opportunistic bone mineral density (BMD) measurements on CT. However, correcting for the influence of intravenous iodine-based contrast agent is challenging. The purpose of this study was to assess the diagnostic accuracy of iodine-corrected vertebral BMD measurements derived from non-dedicated contrast-enhanced phantomless dual-layer spectral CT (DLCT) examinations. METHODS: Vertebral volumetric DLCT-BMD was measured in...     »
Zeitschriftentitel:
Eur Radiol
Jahr:
2021
Band / Volume:
31
Heft / Issue:
5
Seitenangaben Beitrag:
3147-3155
Volltext / DOI:
doi:10.1007/s00330-020-07319-1
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/33052464
Print-ISSN:
0938-7994
TUM Einrichtung:
Fachgebiet Neuroradiologie (Prof. Zimmer); Institut für Diagnostische und Interventionelle Radiologie; Institut für Medizinische Statistik und Epidemiologie
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