Cargando…

Accelerating 4D image reconstruction for magnetic resonance-guided radiotherapy

BACKGROUND AND PURPOSE: Physiological motion impacts the dose delivered to tumours and vital organs in external beam radiotherapy and particularly in particle therapy. The excellent soft-tissue demarcation of 4D magnetic resonance imaging (4D-MRI) could inform on intra-fractional motion, but long im...

Descripción completa

Detalles Bibliográficos
Autores principales:	Lecoeur, Bastien, Barbone, Marco, Gough, Jessica, Oelfke, Uwe, Luk, Wayne, Gaydadjiev, Georgi, Wetscherek, Andreas
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2023
Materias:	Original Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10474606/ https://www.ncbi.nlm.nih.gov/pubmed/37664799 http://dx.doi.org/10.1016/j.phro.2023.100484

Ejemplares similares

T2-Weighted 4D Magnetic Resonance Imaging for Application in Magnetic Resonance–Guided Radiotherapy Treatment Planning
por: Freedman, Joshua N., et al.
Publicado: (2017)

Realizing the potential of magnetic resonance image guided radiotherapy in gynaecological and rectal cancer
por: White, Ingrid M, et al.
Publicado: (2019)

Distributed large-scale graph processing on FPGAs
por: Sahebi, Amin, et al.
Publicado: (2023)

Evaluation of non-vendor magnetic resonance imaging sequences for use in bladder cancer magnetic resonance image guided radiotherapy
por: Chick, Joan, et al.
Publicado: (2023)

Super-resolution T2-weighted 4D MRI for image guided radiotherapy
por: Freedman, Joshua N., et al.
Publicado: (2018)

Synthetic 4D-CT of the thorax for treatment plan adaptation on MR-guided radiotherapy systems
por: Freedman, Joshua N, et al.
Publicado: (2019)

The impact of 2D cine MR imaging parameters on automated tumor and organ localization for MR-guided real-time adaptive radiotherapy
por: Menten, Martin J, et al.
Publicado: (2018)

Quantitative analysis of diffusion weighted imaging in rectal cancer during radiotherapy using a magnetic resonance imaging integrated linear accelerator
por: Ingle, Manasi, et al.
Publicado: (2022)

Feasibility of magnetic resonance guided radiotherapy for the treatment of bladder cancer
por: Hunt, A., et al.
Publicado: (2020)

Audit feasibility for geometric distortion in magnetic resonance imaging for radiotherapy
por: Alzahrani, Meshal, et al.
Publicado: (2020)

Optimal acquisition scheme for flow‐compensated intravoxel incoherent motion diffusion‐weighted imaging in the abdomen: An accurate and precise clinically feasible protocol
por: Gurney‐Champion, Oliver J., et al.
Publicado: (2019)

A convolutional neural network for contouring metastatic lymph nodes on diffusion-weighted magnetic resonance images for assessment of radiotherapy response
por: Gurney-Champion, Oliver J., et al.
Publicado: (2020)

Magnetic Resonance Guided Radiotherapy for Head and Neck Cancers
por: Gharzai, Laila A., et al.
Publicado: (2022)

Automatic reconstruction of the delivered dose of the day using MR-linac treatment log files and online MR imaging
por: Menten, Martin J., et al.
Publicado: (2020)

Feasibility of MR-guided ultrahypofractionated radiotherapy in 5, 2 or 1 fractions for prostate cancer
por: Mohajer, Jonathan, et al.
Publicado: (2020)

The Potential Role of Magnetic Resonance Spectroscopy in Image-Guided Radiotherapy
por: Nguyen, Mai Lin, et al.
Publicado: (2014)

Evaluation of MRI-derived surrogate signals to model respiratory motion
por: Tran, Elena H, et al.
Publicado: (2020)

Planning feasibility of extremely hypofractionated prostate radiotherapy on a 1.5 T magnetic resonance imaging guided linear accelerator
por: den Hartogh, Mariska D., et al.
Publicado: (2019)

Rapid 4D-MRI reconstruction using a deep radial convolutional neural network: Dracula
por: Freedman, Joshua N., et al.
Publicado: (2021)

Development of a hybrid magnetic resonance/computed tomography-compatible phantom for magnetic resonance guided radiotherapy
por: Kim, Min-Joo, et al.
Publicado: (2020)

An Inter-observer Study to Determine Radiotherapy Planning Target Volumes for Recurrent Gynaecological Cancer Comparing Magnetic Resonance Imaging Only With Computed Tomography-Magnetic Resonance Imaging
por: Bernstein, D., et al.
Publicado: (2021)

Tumour auto-contouring on 2d cine MRI for locally advanced lung cancer: A comparative study
por: Fast, Martin F., et al.
Publicado: (2017)

Joint Image Reconstruction and Super-Resolution for Accelerated Magnetic Resonance Imaging
por: Xu, Wei, et al.
Publicado: (2023)

Stereotactic Magnetic Resonance-Guided Adaptive and Non-Adaptive Radiotherapy on Combination MR-Linear Accelerators: Current Practice and Future Directions
por: Bryant, John Michael, et al.
Publicado: (2023)

Magnetic Resonance Imaging-Guided Adaptive Radiotherapy for Colorectal Liver Metastases
por: Romesser, Paul B., et al.
Publicado: (2021)

Delivery of magnetic resonance-guided single-fraction stereotactic lung radiotherapy
por: Finazzi, Tobias, et al.
Publicado: (2020)

Quantitative Magnetic Resonance Imaging for Biological Image-Guided Adaptive Radiotherapy
por: van Houdt, Petra J., et al.
Publicado: (2021)

Clinical Applications of Magnetic Resonance-Guided Radiotherapy: A Narrative Review
por: Ladbury, Colton, et al.
Publicado: (2023)

Lung stereotactic body radiotherapy with an MR-linac – Quantifying the impact of the magnetic field and real-time tumor tracking
por: Menten, Martin J., et al.
Publicado: (2016)

New target volume delineation and PTV strategies to further personalise radiotherapy
por: Bernstein, David, et al.
Publicado: (2021)

Single-fraction magnetic resonance guided stereotactic radiotherapy – A game changer?
por: Kron, Tomas, et al.
Publicado: (2020)

Online Magnetic Resonance-Guided Radiotherapy (oMRgRT) for Gynecological Cancers
por: Portelance, Lorraine, et al.
Publicado: (2021)

Delivery of online adaptive magnetic resonance guided radiotherapy based on isodose boundaries
por: Votta, Claudio, et al.
Publicado: (2021)

Synthetic computed tomography for low-field magnetic resonance-guided radiotherapy in the abdomen
por: Lapaeva, Mariia, et al.
Publicado: (2022)

Experimental validation of multi-fraction online adaptations in magnetic resonance guided radiotherapy
por: van den Dobbelsteen, Madelon, et al.
Publicado: (2023)

A fuzzy fine-tuned model for COVID-19 diagnosis
por: Esmi, Nima, et al.
Publicado: (2023)

Beam selection for stereotactic ablative radiotherapy using Cyberknife with multileaf collimation
por: Bedford, James L., et al.
Publicado: (2019)

Online adaptive planning for prostate stereotactic body radiotherapy using a 1.5 Tesla magnetic resonance imaging-guided linear accelerator
por: Yang, Jinzhong, et al.
Publicado: (2020)

Clinical utility of a 1.5 T magnetic resonance imaging-guided linear accelerator during conventionally fractionated and hypofractionated prostate cancer radiotherapy
por: Turkkan, Gorkem, et al.
Publicado: (2022)

Evaluation of inter- and intrafractional motion of liver tumors using interstitial markers and implantable electromagnetic radiotransmitters in the context of image-guided radiotherapy (IGRT) – the ESMERALDA trial
por: Habermehl, Daniel, et al.
Publicado: (2015)

Cannot write session to /tmp/vufind_sessions/sess_ekb47kq2g4u45g5g7q6vl4kv1t