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Titel:

Three-material decomposition with dual-layer spectral CT compared to MRI for the detection of bone marrow edema in patients with acute vertebral fractures.

Dokumenttyp:
Journal Article
Autor(en):
Schwaiger, Benedikt J; Gersing, Alexandra S; Hammel, Johannes; Mei, Kai; Kopp, Felix K; Kirschke, Jan S; Rummeny, Ernst J; Wörtler, Klaus; Baum, Thomas; Noël, Peter B
Abstract:
To assess whether bone marrow edema in patients with acute vertebral fractures can be accurately diagnosed based on three-material decomposition with dual-layer spectral CT (DLCT).Acute (n = 41) and chronic (n = 18) osteoporotic thoracolumbar vertebral fractures as diagnosed by MRI (hyperintense signal in STIR sequences) in 27 subjects (72 ± 11 years; 17 women) were assessed with DLCT. Spectral data were decomposed into hydroxyapatite, edema-equivalent, and fat-equivalent density maps using an...     »
Zeitschriftentitel:
Skeletal Radiol
Jahr:
2018
Band / Volume:
47
Heft / Issue:
11
Seitenangaben Beitrag:
1533-1540
Volltext / DOI:
doi:10.1007/s00256-018-2981-x
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/29802531
Print-ISSN:
0364-2348
TUM Einrichtung:
Fachgebiet Neuroradiologie (Prof. Zimmer)
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