Ontology highlight
ABSTRACT:
SUBMITTER: Hamid S
PROVIDER: S-EPMC8154785 | biostudies-literature | 2021 Jun
REPOSITORIES: biostudies-literature
Hamid Saira S Nasir Muhammad Umer MU So Aaron A Andrews Gordon G Nicolaou Savvas S Qamar Sadia Raheez SR
Korean journal of radiology 20210401 6
Dual-energy CT (DECT) provides insights into the material properties of tissues and can differentiate between tissues with similar attenuation on conventional single-energy imaging. In the conventional CT scanner, differences in the X-ray attenuation between adjacent structures are dependent on the atomic number of the materials involved, whereas in DECT, the difference in the attenuation is dependent on both the atomic number and electron density. The basic principle of DECT is to obtain two da ...[more]