Cargando…

Sparse precontrast T(1) mapping for high‐resolution whole‐brain DCE‐MRI

PURPOSE: To develop and evaluate an efficient precontrast T(1) mapping technique suitable for quantitative high‐resolution whole‐brain dynamic contrast‐enhanced–magnetic resonance imaging (DCE‐MRI). METHODS: Variable flip angle (VFA) T(1) mapping was considered that provides 1 × 1 × 2 mm(3) resoluti...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zhu, Zhibo, Lebel, R. Marc, Bliesener, Yannick, Acharya, Jay, Frayne, Richard, Nayak, Krishna S.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2021
Materias:	Research Articles—Computer Processing and Modeling
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8362109/ https://www.ncbi.nlm.nih.gov/pubmed/34036658 http://dx.doi.org/10.1002/mrm.28849

Ejemplares similares

Pseudo Test-Retest Evaluation of Millimeter-Resolution Whole-Brain Dynamic Contrast-enhanced MRI in Patients with High-Grade Glioma
por: Bliesener, Yannick, et al.
Publicado: (2021)

Tracer kinetic models as temporal constraints during brain tumor DCE‐MRI reconstruction
por: Lingala, Sajan Goud, et al.
Publicado: (2019)

Impact of (k,t) sampling on DCE MRI tracer kinetic parameter estimation in digital reference objects
por: Bliesener, Yannick, et al.
Publicado: (2019)

Precontrast T1 signal measurements of normal pituitary and microadenoma: A retrospective analysis through DCE MRI signal time curves
por: Kumar, Ishan, et al.
Publicado: (2018)

Super‐resolution for upper abdominal MRI: Acquisition and post‐processing protocol optimization using brain MRI control data and expert reader validation
por: Ebner, Michael, et al.
Publicado: (2019)

Reducing distortions in echo‐planar breast imaging at ultrahigh field with high‐resolution off‐resonance maps
por: van Rijssel, Michael J., et al.
Publicado: (2019)

Fast T (2) mapping using multi‐echo spin‐echo MRI: A linear order approach
por: Fatemi, Yaghoub, et al.
Publicado: (2020)

Unbiased signal equation for quantitative magnetization transfer mapping in balanced steady‐state free precession MRI
por: Bayer, Fritz M., et al.
Publicado: (2021)

Evaluating corrections for Eddy‐currents and other EPI distortions in diffusion MRI: methodology and a dataset for benchmarking
por: Irfanoglu, M. Okan, et al.
Publicado: (2018)

A ranking of diffusion MRI compartment models with in vivo human brain data
por: Ferizi, Uran, et al.
Publicado: (2014)

Predicting the grade of meningiomas by clinical–radiological features: A comparison of precontrast and postcontrast MRI
por: Yao, Yuan, et al.
Publicado: (2022)

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

QSM reconstruction challenge 2.0: A realistic in silico head phantom for MRI data simulation and evaluation of susceptibility mapping procedures
por: Marques, José P., et al.
Publicado: (2021)

3D amplified MRI (aMRI)
por: Terem, Itamar, et al.
Publicado: (2021)

Fast Fourier‐based simulation of off‐resonance artifacts in steady‐state gradient echo MRI applied to metal object localization
por: Zijlstra, Frank, et al.
Publicado: (2016)

A comparative study of gradient nonlinearity correction strategies for processing diffusion data obtained with ultra‐strong gradient MRI scanners
por: Rudrapatna, Umesh, et al.
Publicado: (2020)

Tensor denoising of multidimensional MRI data
por: Olesen, Jonas L., et al.
Publicado: (2022)

Placenta microstructure and microcirculation imaging with diffusion MRI
por: Slator, Paddy J., et al.
Publicado: (2017)

Evaluation of non‐Gaussian diffusion in cardiac MRI
por: McClymont, Darryl, et al.
Publicado: (2016)

Myelin water fraction mapping from multiple echo spin echoes and an independent B(1) (+) map
por: Mehdizadeh, Nima, et al.
Publicado: (2022)

Inter‐station intensity standardization for whole‐body MR data
por: Dzyubachyk, Oleh, et al.
Publicado: (2016)

Population‐based Bayesian regularization for microstructural diffusion MRI with NODDIDA
por: Mozumder, Meghdoot, et al.
Publicado: (2019)

Learning a preconditioner to accelerate compressed sensing reconstructions in MRI
por: Koolstra, Kirsten, et al.
Publicado: (2021)

Improved repeatability of dynamic contrast‐enhanced MRI using the complex MRI signal to derive arterial input functions: a test‐retest study in prostate cancer patients
por: Klawer, Edzo M.E., et al.
Publicado: (2019)

Deep learning–based velocity antialiasing of 4D‐flow MRI
por: Berhane, Haben, et al.
Publicado: (2022)

Apparent propagator anisotropy from single‐shell diffusion MRI acquisitions
por: Aja‐Fernández, Santiago, et al.
Publicado: (2020)

Influence of Spatial Resolution on the Accuracy of Quantitative Myocardial Perfusion in First Pass Stress Perfusion CMR
por: Zarinabad, Niloufar, et al.
Publicado: (2015)

Rapid T(1) quantification from high resolution 3D data with model‐based reconstruction
por: Maier, Oliver, et al.
Publicado: (2018)

Hybrid data fidelity term approach for quantitative susceptibility mapping
por: Lambert, Mathias, et al.
Publicado: (2022)

Microstructural parameter estimation in vivo using diffusion MRI and structured prior information
por: Clayden, Jonathan D., et al.
Publicado: (2015)

Automated mitral valve vortex ring extraction from 4D‐flow MRI
por: Kräuter, Corina, et al.
Publicado: (2020)

Heating of hip joint implants in MRI: The combined effect of RF and switched‐gradient fields
por: Arduino, Alessandro, et al.
Publicado: (2021)

A contribution to MRI safety testing related to gradient‐induced heating of medical devices
por: Arduino, Alessandro, et al.
Publicado: (2022)

Accelerated 4D‐flow MRI with 3‐point encoding enabled by machine learning
por: Kim, Dahan, et al.
Publicado: (2022)

Separation of water and fat signal in whole‐body gradient echo scans using convolutional neural networks
por: Andersson, Jonathan, et al.
Publicado: (2019)

Comparison of linear and nonlinear implementation of the compartmental tissue uptake model for dynamic contrast‐enhanced MRI
por: Kallehauge, Jesper F., et al.
Publicado: (2016)

Quantification of cerebral perfusion and cerebrovascular reserve using Turbo‐QUASAR arterial spin labeling MRI
por: Zhao, Moss Y., et al.
Publicado: (2019)

Automatic quantification of bone marrow edema on MRI of the wrist in patients with early arthritis: A feasibility study
por: Aizenberg, Evgeni, et al.
Publicado: (2017)

Trajectory optimized NUFFT: Faster non‐Cartesian MRI reconstruction through prior knowledge and parallel architectures
por: Smith, David S., et al.
Publicado: (2018)

Correcting time‐intensity curves in dynamic contrast‐enhanced breast MRI for inhomogeneous excitation fields at 7T
por: van Rijssel, Michael J., et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_1vuaha4vpopc9jpe07t1i4fbqs