Cargando…

Comprehensive MR imaging QA of 0.35 T MR‐Linac using a multi‐purpose large FOV phantom: A single‐institution experience

PURPOSE: Magnetic resonance‐guided radiotherapy (MRgRT) is desired for the treatment of diseases in the abdominothoracic region, which has a broad imaging area and continuous motion. To ensure accurate treatment delivery, an effective image quality assurance (QA) program, with a phantom that covers...

Descripción completa

Detalles Bibliográficos
Autores principales:	Marasini, Shanti, Zhang, Hailei, Dyke, Lara, Cole, Mike, Quinn, Benjamin, Curcuru, Austen, Gu, Bruce, Flores, Rocco, Kim, Taeho
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2023
Materias:	Radiation Oncology Physics
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10562018/ https://www.ncbi.nlm.nih.gov/pubmed/37307238 http://dx.doi.org/10.1002/acm2.14066

Ejemplares similares

Clinical experience of MRI(4D) QUASAR motion phantom for latency measurements in 0.35T MR‐LINAC
por: Kim, Taeho, et al.
Publicado: (2020)

First clinical experience of correcting phantom‐based image distortion related to gantry position on a 0.35T MR‐Linac
por: Lewis, Benjamin C., et al.
Publicado: (2021)

Commissioning a secondary dose calculation software for a 0.35 T MR‐linac
por: Price, Alex T., et al.
Publicado: (2022)

Technical design and concept of a 0.35 T MR-Linac
por: Klüter, Sebastian
Publicado: (2019)

System‐dependent image distortion related to gantry positions of a 0.35 T MRgRT: Characterization and the corresponding correction
por: Marasini, Shanti, et al.
Publicado: (2022)

A clinical validation of the MR‐compatible Delta(4) QA system in a 0.35 tesla MR linear accelerator
por: Desai, Vimal, et al.
Publicado: (2021)

Evaluation of diffusion‐weighted MRI and geometric distortion on a 0.35T MR‐LINAC at multiple gantry angles
por: Lewis, Benjamin, et al.
Publicado: (2021)

Erratum: “A Clinical Validation of the MR‐Compatible Delta(4) QA System in a 0.35 tesla MR linear accelerator”
Publicado: (2023)

Tuning the optimal diffusion-weighted MRI parameters on a 0.35-T MR-Linac for clinical implementation: A phantom study
por: Nardini, Matteo, et al.
Publicado: (2022)

Ventilation and perfusion MRI at a 0.35 T MR-Linac: feasibility and reproducibility study
por: Klaar, Rabea, et al.
Publicado: (2023)

Assessment of a novel commercial large field of view phantom for comprehensive MR imaging quality assurance of a 0.35T MRgRT system
por: Lewis, Benjamin C., et al.
Publicado: (2022)

Evaluation of an anthropomorphic ion chamber and 3D gel dosimetry head phantom at a 0.35 T MR-linac using separate 1.5 T MR-scanners for gel readout
por: Nierer, Lukas, et al.
Publicado: (2022)

Characterization of a 0.35T MR system for phantom image quality stability and in vivo assessment of motion quantification
por: Saenz, Daniel L., et al.
Publicado: (2015)

Implementation and evaluation of a dynamic contrast enhanced MR perfusion protocol for glioblastoma using a 0.35T MRI-Linac system
por: Maziero, Danilo, et al.
Publicado: (2023)

Clinical assessment of geometric distortion for a 0.35T MR‐guided radiotherapy system
por: Neylon, John, et al.
Publicado: (2021)

Quantitative MR thermometry based on phase-drift correction PRF shift method at 0.35 T
por: Chen, Yuping, et al.
Publicado: (2018)

Clinical adoption patterns of 0.35 Tesla MR-guided radiation therapy in Europe and Asia
por: Slotman, Berend J., et al.
Publicado: (2022)

Machine QA for the Elekta Unity system: A Report from the Elekta MR‐linac consortium
por: Roberts, David A., et al.
Publicado: (2021)

Cardiac MR elastography using reduced‐FOV, single‐shot, spin‐echo EPI
por: Sui, Yi, et al.
Publicado: (2017)

Robustness Assessment of Images From a 0.35T Scanner of an Integrated MRI-Linac: Characterization of Radiomics Features in Phantom and Patient Data
por: Ericsson-Szecsenyi, Rebecka, et al.
Publicado: (2022)

An independent Monte Carlo–based IMRT QA tool for a 0.35 T MRI‐guided linear accelerator
por: Khan, Ahtesham Ullah, et al.
Publicado: (2022)

Low‐rank inversion reconstruction for through‐plane accelerated radial MR fingerprinting applied to relaxometry at 0.35 T
por: Mickevicius, Nikolai J., et al.
Publicado: (2022)

Design and fabrication of a realistic anthropomorphic heterogeneous head phantom for MR purposes
por: Wood, Sossena, et al.
Publicado: (2017)

Correction: Design and fabrication of a realistic anthropomorphic heterogeneous head phantom for MR purposes
por: Wood, Sossena, et al.
Publicado: (2018)

Optical emission‐based phantom to verify coincidence of radiotherapy and imaging isocenters on an MR‐linac
por: Andreozzi, Jacqueline M., et al.
Publicado: (2021)

MRC-SPECT-DF: an MR-Compatible SPECT system with Dual-FOV collimation design for microscopic SPECT imaging
por: Lai, Xiaochun, et al.
Publicado: (2015)

Dosimetric evaluation of respiratory gating on a 0.35‐T magnetic resonance–guided radiotherapy linac
por: Charters, John A., et al.
Publicado: (2022)

Deep learning‐based synthetic CT generation for MR‐only radiotherapy of prostate cancer patients with 0.35T MRI linear accelerator
por: Farjam, Reza, et al.
Publicado: (2021)

An integrated and fast imaging quality assurance phantom for a 0.35 T magnetic resonance imaging linear accelerator
por: Sohn, James J., et al.
Publicado: (2023)

Quantifying the impact of SpaceOAR hydrogel on inter‐fractional rectal and bladder dose during 0.35 T MR‐guided prostate adaptive radiotherapy
por: Farjam, Reza, et al.
Publicado: (2021)

MRI quality control for low‐field MR‐IGRT systems: Lessons learned
por: Michael Gach, H., et al.
Publicado: (2019)

A Comparison of the Distortion in the Same Field MRI and MR-Linac System With a 3D Printed Phantom
por: Liu, Xuechun, et al.
Publicado: (2021)

Patterns of utilization and clinical adoption of 0.35 Tesla MR-guided radiation therapy in the United States – Understanding the transition to adaptive, ultra-hypofractionated treatments
por: Chuong, Michael D., et al.
Publicado: (2022)

Direct tumor visual feedback during free breathing in 0.35T MRgRT
por: Kim, Taeho, et al.
Publicado: (2020)

Development and evaluation of a GEANT4‐based Monte Carlo Model of a 0.35 T MR‐guided radiation therapy (MRgRT) linear accelerator
por: Khan, Ahtesham Ullah, et al.
Publicado: (2021)

Investigation of Isotoxic Dose Escalation and Plan Quality with TDABC Analysis on a 0.35 T MR-Linac (MRL) System in Ablative 5-Fraction Stereotactic Magnetic Resonance-Guided Radiation Therapy (MRgRT) for Primary Pancreatic Cancer
por: Hawranko, Robert, et al.
Publicado: (2022)

Beam focal spot position: The forgotten linac QA parameter. An EPID‐based phantomless method for routine Stereotactic linac QA
por: Chojnowski, Jacek M., et al.
Publicado: (2017)

MR‐linac is the best modality for lung SBRT
por: Godley, Andrew, et al.
Publicado: (2019)

Commissioning measurements on an Elekta Unity MR-Linac
por: Powers, Marcus, et al.
Publicado: (2022)

Technical Note: Extended field‐of‐view (FOV) MRI distortion determination through multi‐positional phantom imaging
por: Schüler, Emil, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_7g3316bk82qfa6ev7nlvvmapai