Cargando…

Conformance of a 3T radiotherapy MRI scanner to the QIBA Diffusion Profile

PURPOSE: To assess the technical performance of the apparent diffusion coefficient (ADC) on a dedicated 3T radiotherapy scanner, using a standardized phantom and sequences. Investigations into factors that could impact the technical performance of ADC in the clinic were also completed, including cha...

Descripción completa

Detalles Bibliográficos
Autores principales:	Carr, Madeline E., Keenan, Kathryn E., Rai, Robba, Boss, Michael A., Metcalfe, Peter, Walker, Amy, Holloway, Lois
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2022
Materias:	QUANTITATIVE IMAGING AND IMAGE PROCESSING
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9543906/ https://www.ncbi.nlm.nih.gov/pubmed/35365884 http://dx.doi.org/10.1002/mp.15645

Ejemplares similares

Determining the longitudinal accuracy and reproducibility of T(1) and T(2) in a 3T MRI scanner
por: Carr, Madeline E., et al.
Publicado: (2021)

A CT‐less approach to quantitative PET imaging using the LSO intrinsic radiation for long‐axial FOV PET scanners
por: Teimoorisichani, Mohammadreza, et al.
Publicado: (2021)

Effect of atelectasis changes on tissue mass and dose during lung radiotherapy
por: Guy, Christopher L., et al.
Publicado: (2016)

Evaluation of a multiview architecture for automatic vertebral labeling of palliative radiotherapy simulation CT images
por: Netherton, Tucker J., et al.
Publicado: (2020)

Technical note: Temperature and concentration dependence of water diffusion in polyvinylpyrrolidone solutions
por: Amouzandeh, Ghoncheh, et al.
Publicado: (2022)

Predicting the outcome of radiotherapy in brain metastasis by integrating the clinical and MRI‐based deep learning features
por: Jalalifar, Seyed Ali, et al.
Publicado: (2022)

Time‐resolved MRI for off‐line treatment robustness evaluation in carbon‐ion radiotherapy of pancreatic cancer
por: Meschini, Giorgia, et al.
Publicado: (2022)

INSIDEnet: Interpretable NonexpanSIve Data‐Efficient network for denoising in grating interferometry breast CT
por: van Gogh, Stefano, et al.
Publicado: (2022)

Stratification of pseudoprogression and true progression of glioblastoma multiform based on longitudinal diffusion tensor imaging without segmentation
por: Qian, Xiaohua, et al.
Publicado: (2016)

Towards ultrasound‐guided adaptive radiotherapy for cervical cancer: Evaluation of Elekta's semiautomated uterine segmentation method on 3D ultrasound images
por: Mason, Sarah A., et al.
Publicado: (2017)

Quantifying ventilation change due to radiation therapy using 4DCT Jacobian calculations
por: Patton, Taylor J., et al.
Publicado: (2018)

Technical challenges in generalizing calibration techniques for breast density measurements
por: Fowler, Erin E. E., et al.
Publicado: (2019)

Automatic detection of contouring errors using convolutional neural networks
por: Rhee, Dong Joo, et al.
Publicado: (2019)

Quantitative evaluation of contrast agent uptake in standard fat‐suppressed dynamic contrast‐enhanced MRI examinations of the breast
por: Kousi, Evanthia, et al.
Publicado: (2017)

Validation of a robust method for quantification of three‐dimensional growth of the thoracic aorta using deformable image registration
por: Bian, Zhangxing, et al.
Publicado: (2022)

Automatic contouring system for cervical cancer using convolutional neural networks
por: Rhee, Dong Joo, et al.
Publicado: (2020)

Estimating 3‐D whole‐body composition from a chest CT scan
por: Pu, Lucy, et al.
Publicado: (2022)

MRI texture features as biomarkers to predict MGMT methylation status in glioblastomas
por: Korfiatis, Panagiotis, et al.
Publicado: (2016)

(18)F‐fluoromisonidazole uptake in advanced stage non‐small cell lung cancer: A voxel‐by‐voxel PET kinetics study
por: McGowan, Daniel R., et al.
Publicado: (2017)

Feasibility of imaging (90)Y microspheres at diagnostic activity levels for hepatic radioembolization treatment planning
por: Kunnen, Britt, et al.
Publicado: (2020)

Registration of presurgical MRI and histopathology images from radical prostatectomy via RAPSODI
por: Rusu, Mirabela, et al.
Publicado: (2020)

Bridging the gap between prostate radiology and pathology through machine learning
por: Bhattacharya, Indrani, et al.
Publicado: (2022)

Automated detection of aggressive and indolent prostate cancer on magnetic resonance imaging
por: Seetharaman, Arun, et al.
Publicado: (2021)

Combining natural and artificial intelligence for robust automatic anatomy segmentation: Application in neck and thorax auto‐contouring
por: Udupa, Jayaram K., et al.
Publicado: (2022)

Semiautomated segmentation of head and neck cancers in 18F-FDG PET scans: A just-enough-interaction approach
por: Beichel, Reinhard R., et al.
Publicado: (2016)

Effect of reconstruction methods and x-ray tube current–time product on nodule detection in an anthropomorphic thorax phantom: A crossed-modality JAFROC observer study
por: Thompson, J. D., et al.
Publicado: (2016)

Variability in CT lung-nodule quantification: Effects of dose reduction and reconstruction methods on density and texture based features
por: Lo, P., et al.
Publicado: (2016)

Technical Note: Contrast free angiography of the pulmonary vasculature in live mice using a laboratory x-ray source
por: Samarage, Chaminda R., et al.
Publicado: (2016)

Impact of PET/CT system, reconstruction protocol, data analysis method, and repositioning on PET/CT precision: An experimental evaluation using an oncology and brain phantom
por: Mansor, Syahir, et al.
Publicado: (2017)

Quantitative transmission ultrasound tomography: Imaging and performance characteristics
por: Malik, Bilal, et al.
Publicado: (2018)

An unsupervised automatic segmentation algorithm for breast tissue classification of dedicated breast computed tomography images
por: Caballo, Marco, et al.
Publicado: (2018)

Breast MRI segmentation for density estimation: Do different methods give the same results and how much do differences matter?
por: Doran, Simon J., et al.
Publicado: (2017)

Fully automatic segmentation and objective assessment of atrial scars for long‐standing persistent atrial fibrillation patients using late gadolinium‐enhanced MRI
por: Yang, Guang, et al.
Publicado: (2018)

Electromagnetic tracking in image‐guided laparoscopic surgery: Comparison with optical tracking and feasibility study of a combined laparoscope and laparoscopic ultrasound system
por: Xiao, Guofang, et al.
Publicado: (2018)

[Image: see text] Quantitative assessment of breast density using transmission ultrasound tomography
por: Wiskin, James, et al.
Publicado: (2019)

[Image: see text] Robust CT ventilation from the integral formulation of the Jacobian
por: Castillo, Edward, et al.
Publicado: (2019)

A novel real‐time computational framework for detecting catheters and rigid guidewires in cardiac catheterization procedures
por: Ma, YingLiang, et al.
Publicado: (2018)

Comparison of DCE‐MRI kinetic parameters and FMISO‐PET uptake parameters in head and neck cancer patients
por: Simoncic, Urban, et al.
Publicado: (2017)

Toward a standard for the evaluation of PET‐Auto‐Segmentation methods following the recommendations of AAPM task group No. 211: Requirements and implementation
por: Berthon, Beatrice, et al.
Publicado: (2017)

Calibration‐free beam hardening correction for myocardial perfusion imaging using CT
por: Levi, Jacob, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_r10vn9hhbifvrtpn74bqkkiqai