Added value of iodine-specific imaging and virtual non-contrast imaging for gastrointestinal assessment using dual-energy computed tomography

Autor:	Madison R. Kocher, Mark D. Kovacs, William Stewart, Brian P. Flemming, Shaun Hinen, Andrew D. Hardie
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	Gastrointestinal Dual-energy computed tomography Virtual non-contrast Iodine map Gastrointestinal Imaging Pictorial Essay Radiology Nuclear Medicine and imaging
Zdroj:	Journal of Clinical Imaging Science
ISSN:	2156-5597 2156-7514
Popis:	Dual-energy computed tomography (DECT) has become increasingly available and can be readily incorporated into clinical practice. Although DECT can provide a wide variety of spectral imaging reconstructions, most clinically valuable information is available from a limited number of standard image reconstructions including virtual non-contrast and iodine overlay. The combination of these standard reconstructions can be used for specific diagnostic tasks that provide added value over traditional CT protocols. In this pictorial essay, the added value of these standard reconstructed images will be demonstrated by case examples for diseases specifically related to the gastrointestinal system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5fb848df74ced4eaf393d602c9b26d8 http://europepmc.org/articles/PMC8720433 Zobrazit plný text záznamu Plný text ve formátu PDF