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Titel:

Quantitative Assessment of Degenerative Cartilage and Subchondral Bony Lesions in a Preserved Cadaveric Knee: Propagation-Based Phase-Contrast CT Versus Conventional MRI and CT.

Dokumenttyp:
Journal Article
Autor(en):
Geith, Tobias; Brun, Emmanuel; Mittone, Alberto; Gasilov, Sergei; Weber, Loriane; Adam-Neumair, Silvia; Bravin, Alberto; Reiser, Maximilian; Coan, Paola; Horng, Annie
Abstract:
OBJECTIVE: The aim of this study was to quantitatively assess hyaline cartilage and subchondral bone conditions in a fully preserved cadaveric human knee joint using high-resolution x-ray propagation-based phase-contrast imaging (PBI) CT and to compare the performance of the new technique with conventional CT and MRI. MATERIALS AND METHODS: A cadaveric human knee was examined using an x-ray beam of 60 keV, a detector with a 90-mm2 FOV, and a pixel size of 46 × 46 μm2. PBI CT images were reconstr...     »
Zeitschriftentitel:
AJR Am J Roentgenol
Jahr:
2018
Band / Volume:
210
Heft / Issue:
6
Seitenangaben Beitrag:
1317-1322
Volltext / DOI:
doi:10.2214/AJR.17.18286
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/29629804
Print-ISSN:
0361-803X
TUM Einrichtung:
Professur für Interventionelle Radiologie (Prof. Paprottka)
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