Dual-Energy CT of the Heart: A Review

Dual-energy computed tomography (DECT) represents an emerging imaging technique which consists of the acquisition of two separate datasets utilizing two different X-ray spectra energies. Several cardiac DECT applications have been assessed, such as virtual monoenergetic images, virtual non-contrast...

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Autores principales: Dell’Aversana, Serena, Ascione, Raffaele, De Giorgi, Marco, De Lucia, Davide Raffaele, Cuocolo, Renato, Boccalatte, Marco, Sibilio, Gerolamo, Napolitano, Giovanni, Muscogiuri, Giuseppe, Sironi, Sandro, Di Costanzo, Giuseppe, Cavaglià, Enrico, Imbriaco, Massimo, Ponsiglione, Andrea
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9503750/
https://www.ncbi.nlm.nih.gov/pubmed/36135402
http://dx.doi.org/10.3390/jimaging8090236
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author Dell’Aversana, Serena
Ascione, Raffaele
De Giorgi, Marco
De Lucia, Davide Raffaele
Cuocolo, Renato
Boccalatte, Marco
Sibilio, Gerolamo
Napolitano, Giovanni
Muscogiuri, Giuseppe
Sironi, Sandro
Di Costanzo, Giuseppe
Cavaglià, Enrico
Imbriaco, Massimo
Ponsiglione, Andrea
author_facet Dell’Aversana, Serena
Ascione, Raffaele
De Giorgi, Marco
De Lucia, Davide Raffaele
Cuocolo, Renato
Boccalatte, Marco
Sibilio, Gerolamo
Napolitano, Giovanni
Muscogiuri, Giuseppe
Sironi, Sandro
Di Costanzo, Giuseppe
Cavaglià, Enrico
Imbriaco, Massimo
Ponsiglione, Andrea
author_sort Dell’Aversana, Serena
collection PubMed
description Dual-energy computed tomography (DECT) represents an emerging imaging technique which consists of the acquisition of two separate datasets utilizing two different X-ray spectra energies. Several cardiac DECT applications have been assessed, such as virtual monoenergetic images, virtual non-contrast reconstructions, and iodine myocardial perfusion maps, which are demonstrated to improve diagnostic accuracy and image quality while reducing both radiation and contrast media administration. This review will summarize the technical basis of DECT and review the principal cardiac applications currently adopted in clinical practice, exploring possible future applications.
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spelling pubmed-95037502022-09-24 Dual-Energy CT of the Heart: A Review Dell’Aversana, Serena Ascione, Raffaele De Giorgi, Marco De Lucia, Davide Raffaele Cuocolo, Renato Boccalatte, Marco Sibilio, Gerolamo Napolitano, Giovanni Muscogiuri, Giuseppe Sironi, Sandro Di Costanzo, Giuseppe Cavaglià, Enrico Imbriaco, Massimo Ponsiglione, Andrea J Imaging Review Dual-energy computed tomography (DECT) represents an emerging imaging technique which consists of the acquisition of two separate datasets utilizing two different X-ray spectra energies. Several cardiac DECT applications have been assessed, such as virtual monoenergetic images, virtual non-contrast reconstructions, and iodine myocardial perfusion maps, which are demonstrated to improve diagnostic accuracy and image quality while reducing both radiation and contrast media administration. This review will summarize the technical basis of DECT and review the principal cardiac applications currently adopted in clinical practice, exploring possible future applications. MDPI 2022-09-01 /pmc/articles/PMC9503750/ /pubmed/36135402 http://dx.doi.org/10.3390/jimaging8090236 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Dell’Aversana, Serena
Ascione, Raffaele
De Giorgi, Marco
De Lucia, Davide Raffaele
Cuocolo, Renato
Boccalatte, Marco
Sibilio, Gerolamo
Napolitano, Giovanni
Muscogiuri, Giuseppe
Sironi, Sandro
Di Costanzo, Giuseppe
Cavaglià, Enrico
Imbriaco, Massimo
Ponsiglione, Andrea
Dual-Energy CT of the Heart: A Review
title Dual-Energy CT of the Heart: A Review
title_full Dual-Energy CT of the Heart: A Review
title_fullStr Dual-Energy CT of the Heart: A Review
title_full_unstemmed Dual-Energy CT of the Heart: A Review
title_short Dual-Energy CT of the Heart: A Review
title_sort dual-energy ct of the heart: a review
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9503750/
https://www.ncbi.nlm.nih.gov/pubmed/36135402
http://dx.doi.org/10.3390/jimaging8090236
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