Joint radial trajectory correction for accelerated T
MR-Linac
T2* mapping
gradient delay correction
hypoxia imaging
Journal
Medical physics
ISSN: 2473-4209
Titre abrégé: Med Phys
Pays: United States
ID NLM: 0425746
Informations de publication
Date de publication:
Nov 2023
Nov 2023
Historique:
revised:
20
04
2023
received:
04
08
2022
accepted:
28
04
2023
medline:
6
11
2023
pubmed:
28
5
2023
entrez:
28
5
2023
Statut:
ppublish
Résumé
T The purpose of this work is to demonstrate the feasibility of the accelerated T The proposed method was validated in a numerical phantom, where two T Numerical simulations demonstrated that, for all noise levels, T Using the proposed approach, a retrospective data-driven gradient delay correction can be performed, which is particularly relevant for hybrid devices, where full information on the machine configuration is not available for image reconstruction. T
Sections du résumé
BACKGROUND
BACKGROUND
T
PURPOSE
OBJECTIVE
The purpose of this work is to demonstrate the feasibility of the accelerated T
MATERIALS AND METHODS
METHODS
The proposed method was validated in a numerical phantom, where two T
RESULTS
RESULTS
Numerical simulations demonstrated that, for all noise levels, T
CONCLUSION
CONCLUSIONS
Using the proposed approach, a retrospective data-driven gradient delay correction can be performed, which is particularly relevant for hybrid devices, where full information on the machine configuration is not available for image reconstruction. T
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
7027-7038Subventions
Organisme : Cancer Research UK
ID : 28284
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C33589/A28284
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C7224/A28724
Pays : United Kingdom
Informations de copyright
© 2023 The Authors. Medical Physics published by Wiley Periodicals LLC on behalf of American Association of Physicists in Medicine.
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