Metal artifact reduction by virtual monoenergetic reconstructions from spectral brain CT

Metal artifact reduction by virtual monoenergetic reconstructions from spectral brain CT

Purpose: Conventional computed tomography (CT) images are severely affected by metal artifacts in patients with intracranial coils. Monoenergetic images have been suggested to reduce metal artifacts.The aim of this study was to assess metal artifacts in virtual monoenergetic images (VMIs) reconstruc...

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Bibliographic Details
Main Authors: Helena Mellander, Veronica Fransson, Kristina Ydström, Jimmy Lätt, Teresa Ullberg, Johan Wassélius, Birgitta Ramgren
Format: Article
Language:English
Published: Elsevier 2023-01-01
Series:European Journal of Radiology Open
Subjects:
Diagnostic imaging
X-ray computed tomography
Metal artifacts
Monoenergetic imaging
Aneurysm
Online Access:http://www.sciencedirect.com/science/article/pii/S2352047723000059

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http://www.sciencedirect.com/science/article/pii/S2352047723000059

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