Cargando…

Motion‐compensated gradient waveforms for tensor‐valued diffusion encoding by constrained numerical optimization

PURPOSE: Diffusion‐weighted MRI is sensitive to incoherent tissue motion, which may confound the measured signal and subsequent analysis. We propose a “motion‐compensated” gradient waveform design for tensor‐valued diffusion encoding that negates the effects bulk motion and incoherent motion in the...

Descripción completa

Detalles Bibliográficos
Autores principales:	Szczepankiewicz, Filip, Sjölund, Jens, Dall’Armellina, Erica, Plein, Sven, Schneider, Jürgen E., Teh, Irvin, Westin, Carl‐Fredrik
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2020
Materias:	Notes—Imaging Methodology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7821235/ https://www.ncbi.nlm.nih.gov/pubmed/33048401 http://dx.doi.org/10.1002/mrm.28551

Ejemplares similares

Motion‐compensated b‐tensor encoding for in vivo cardiac diffusion‐weighted imaging
por: Lasič, Samo, et al.
Publicado: (2019)

Gradient waveform design for tensor-valued encoding in diffusion MRI
por: Szczepankiewicz, Filip, et al.
Publicado: (2020)

Detection of Intramyocardial Iron in Patients Following ST‐Elevation Myocardial Infarction Using Cardiac Diffusion Tensor Imaging
por: Das, Arka, et al.
Publicado: (2022)

Linear, planar and spherical tensor-valued diffusion MRI data by free waveform encoding in healthy brain, water, oil and liquid crystals
por: Szczepankiewicz, Filip, et al.
Publicado: (2019)

Diffusion MRI with free gradient waveforms on a high-performance gradient system: Probing restriction and exchange in the human brain
por: Chakwizira, Arthur, et al.
Publicado: (2023)

Diffusion MRI with pulsed and free gradient waveforms: Effects of restricted diffusion and exchange
por: Chakwizira, Arthur, et al.
Publicado: (2022)

Pathophysiology of LV Remodeling Following STEMI: A Longitudinal Diffusion Tensor CMR Study
por: Das, Arka, et al.
Publicado: (2023)

Gradient nonlinearity correction in liver DWI using motion-compensated diffusion encoding waveforms
por: McTavish, Sean, et al.
Publicado: (2021)

The relationship between myocardial microstructure and strain in chronic infarction using cardiovascular magnetic resonance diffusion tensor imaging and feature tracking
por: Sharrack, N., et al.
Publicado: (2022)

Probing tissue microstructure by diffusion skewness tensor imaging
por: Ning, Lipeng, et al.
Publicado: (2021)

An unusual case of apical myocarditis: a case report
por: Das, Arka, et al.
Publicado: (2020)

Accuracy and precision in super-resolution MRI: Enabling spherical tensor diffusion encoding at ultra-high b-values and high resolution
por: Vis, Geraline, et al.
Publicado: (2021)

Tensor-valued diffusion encoding for diffusional variance decomposition (DIVIDE): Technical feasibility in clinical MRI systems
por: Szczepankiewicz, Filip, et al.
Publicado: (2019)

Resolution limit of cylinder diameter estimation by diffusion MRI: The impact of gradient waveform and orientation dispersion
por: Nilsson, Markus, et al.
Publicado: (2017)

Self-Gradient Compensation of Full-Tensor Airborne Gravity Gradiometer
por: Qian, Xuewu, et al.
Publicado: (2019)

Intracoronary Adenosine versus Intravenous Adenosine during Primary PCI for ST-Elevation Myocardial Infarction: Which One Offers Better Outcomes in terms of Microvascular Obstruction?
por: Doolub, Gemina, et al.
Publicado: (2013)

A comprehensive quantitative comparison of myocardial motion in mice, rabbits and humans using phase contrast MRI
por: Jung, Bernd A, et al.
Publicado: (2012)

Mapping prostatic microscopic anisotropy using linear and spherical b-tensor encoding: A preliminary study
por: Nilsson, Markus, et al.
Publicado: (2021)

Diffusion tensor imaging in cubital tunnel syndrome
por: Griffiths, Timothy T., et al.
Publicado: (2021)

Acute intra-cavity 4D flow cardiovascular magnetic resonance predicts long-term adverse remodelling following ST-elevation myocardial infarction
por: Das, Arka, et al.
Publicado: (2022)

A quantitative comparison of regional myocardial motion in mice, rabbits and humans using in-vivo phase contrast CMR
por: Jung, Bernd, et al.
Publicado: (2012)

Tensor‐valued diffusion MRI in under 3 minutes: an initial survey of microscopic anisotropy and tissue heterogeneity in intracranial tumors
por: Nilsson, Markus, et al.
Publicado: (2019)

The dot-compartment revealed? Diffusion MRI with ultra-strong gradients and spherical tensor encoding in the living human brain
por: Tax, Chantal M.W., et al.
Publicado: (2020)

Separating Glioma Hyperintensities From White Matter by Diffusion-Weighted Imaging With Spherical Tensor Encoding
por: Brabec, Jan, et al.
Publicado: (2022)

Histogram analysis of tensor-valued diffusion MRI in meningiomas: Relation to consistency, histological grade and type
por: Brabec, Jan, et al.
Publicado: (2021)

Meta-analysis of the normal diffusion tensor imaging values of the peripheral nerves in the upper limb
por: Wade, Ryckie G., et al.
Publicado: (2023)

Doubly Constrained Waveform Optimization for Integrated Sensing and Communications
por: Ni, Zhitong, et al.
Publicado: (2023)

Second order motion compensated spin-echo diffusion tensor imaging of the human heart
por: Stoeck, Christian T, et al.
Publicado: (2015)

Tensor spaces and numerical tensor calculus
por: Hackbusch, Wolfgang
Publicado: (2019)

Tensor Spaces and Numerical Tensor Calculus
por: Hackbusch, Wolfgang
Publicado: (2012)

Myocardial Inflammation—Are We There Yet?
por: Greulich, Simon, et al.
Publicado: (2015)

Seismic Waveform Inversion Capability on Resource-Constrained Edge Devices
por: Manu, Daniel, et al.
Publicado: (2022)

Reproducibility of short axis slice locations in longitudinal cardiovascular magnetic resonance (CMR) studies
por: Kelly, Christopher, et al.
Publicado: (2014)

Validation of cardiac diffusion tensor imaging sequences: A multicentre test–retest phantom study
por: Teh, Irvin, et al.
Publicado: (2022)

Discriminative and Distinct Phenotyping by Constrained Tensor Factorization
por: Kim, Yejin, et al.
Publicado: (2017)

Second order motion compensated spin echo cardiac diffusion tensor imaging on clinical MR systems
por: Stoeck, Christian T, et al.
Publicado: (2016)

Gaussian modelling for operator-independent and threshold-free volumetric segmentation of phase sensitive inversion recovery late gadolinium enhanced images
por: Piechnik, Stefan K, et al.
Publicado: (2011)

Variance Measures for Symmetric Positive (Semi-) Definite Tensors in Two Dimensions
por: Herberthson, Magnus, et al.
Publicado: (2021)

Numerical PDE-constrained optimization
por: De los Reyes, Juan Carlos
Publicado: (2015)

Utilization and impact of cardiovascular magnetic resonance on patient management in heart failure: insights from the SCMR Registry
por: Roifman, Idan, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_ke1lh8uoei6g1vo41i9nk75nbm