Review
doi: 10.1016/j.nic.2017.03.004.
Epub 2017 Jun 4.
Dual-Energy Computed Tomographic Applications for Differentiation of Intracranial Hemorrhage, Calcium, and Iodine
Affiliations
- PMID: 28711201
- DOI: 10.1016/j.nic.2017.03.004
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Review
Dual-Energy Computed Tomographic Applications for Differentiation of Intracranial Hemorrhage, Calcium, and Iodine
Neuroimaging Clin N Am.
2017 Aug.
Abstract
This article reviews the physical principles of dual-energy material decomposition and its current implementation. Clinical applications of dual-energy material decomposition including differentiation of calcification from hemorrhage and iodinated contrast from hemorrhage are highlighted, and their applications to neuroimaging are reviewed.
Keywords: Calcification; Calcium overlay maps; Dual-energy CT; Intracranial hemorrhage; Iodine map; Iodine staining; Material decomposition; Virtual non-contrast images.
Copyright © 2017 Elsevier Inc. All rights reserved.
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