Dual-Energy CT in Cardiothoracic Imaging: Current Developments.
cardiac Imaging
cardiovascular imaging
dual-energy X-ray absorptiometry
dual-energy computed tomography
multidetector computed tomography
Journal
Diagnostics (Basel, Switzerland)
ISSN: 2075-4418
Titre abrégé: Diagnostics (Basel)
Pays: Switzerland
ID NLM: 101658402
Informations de publication
Date de publication:
19 Jun 2023
19 Jun 2023
Historique:
received:
03
03
2023
revised:
31
05
2023
accepted:
12
06
2023
medline:
28
6
2023
pubmed:
28
6
2023
entrez:
28
6
2023
Statut:
epublish
Résumé
This article describes the technical principles and clinical applications of dual-energy computed tomography (DECT) in the context of cardiothoracic imaging with a focus on current developments and techniques. Since the introduction of DECT, different vendors developed distinct hard and software approaches for generating multi-energy datasets and multiple DECT applications that were developed and clinically investigated for different fields of interest. Benefits for various clinical settings, such as oncology, trauma and emergency radiology, as well as musculoskeletal and cardiovascular imaging, were recently reported in the literature. State-of-the-art applications, such as virtual monoenergetic imaging (VMI), material decomposition, perfused blood volume imaging, virtual non-contrast imaging (VNC), plaque removal, and virtual non-calcium (VNCa) imaging, can significantly improve cardiothoracic CT image workflows and have a high potential for improvement of diagnostic accuracy and patient safety.
Identifiants
pubmed: 37371011
pii: diagnostics13122116
doi: 10.3390/diagnostics13122116
pmc: PMC10297493
pii:
doi:
Types de publication
Journal Article
Review
Langues
eng
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