Dynamic recurrent inference machines for accelerated MRI-guided radiotherapy of the liver.
Accelerated dynamic MRI reconstruction
Deep learning
MR guided liver SBRT
Recurrent inference machines
Journal
Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society
ISSN: 1879-0771
Titre abrégé: Comput Med Imaging Graph
Pays: United States
ID NLM: 8806104
Informations de publication
Date de publication:
08 Feb 2024
08 Feb 2024
Historique:
received:
04
08
2023
revised:
10
01
2024
accepted:
01
02
2024
medline:
19
2
2024
pubmed:
19
2
2024
entrez:
18
2
2024
Statut:
aheadofprint
Résumé
Recurrent inference machines (RIM), a deep learning model that learns an iterative scheme for reconstructing sparsely sampled MRI, has been shown able to perform well on accelerated 2D and 3D MRI scans, learn from small datasets and generalize well to unseen types of data. Here we propose the dynamic recurrent inference machine (DRIM) for reconstructing sparsely sampled 4D MRI by exploiting correlations between respiratory states. The DRIM was applied to a 4D protocol for MR-guided radiotherapy of liver lesions based on repetitive interleaved coronal 2D multi-slice T
Identifiants
pubmed: 38368665
pii: S0895-6111(24)00025-9
doi: 10.1016/j.compmedimag.2024.102348
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
102348Informations de copyright
Copyright © 2024 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Jan-Jakob Sonke reports a relationship with Elekta AB that includes: funding grants. Jan-Jakob Sonke reports a relationship with Dutch Cancer Society that includes: funding grants. Jan-Jakob Sonke reports a relationship with Netherlands Enterprise Agency that includes: funding grants. Matthan W.A. Caan reports a relationship with Nicolab International Ltd. that includes: equity or stocks. Our department is a member of the Elekta ML Linac consortium. Our department received royalties for imaged radiotherapy software from Elekta AB.