Andrew Webb
Publications
- Characterization of Concomitant Gradient Fields and Their Effects on Image Distortions Using a Low-Field Point-of-Care Halbach-Cased MRI System
B. de Vos; R.F. Remis; A.G. Webb;
Magnetic Resonance in Medicine,
Volume 91, Issue 2, pp. 828-841, Feb. 2024. DOI: doi: 10.1002/mrm.29879 - Segmented RF shield design to minimize eddy currents for low-field Halbach MRI systems
Bart de Vos; Rob Remis; Andrew Webb;
Journal of Magnetic Resonance,
Volume 362, Issue 107669, pp. 1-9, 2024. DOI: 10.1016/j.jmr.2024.107669 - Radiofrequency Safety of High Permittivity Pads in MRI - Impact of Insulation Material
W.M. Brink; R.F. Remis; A.G. Webb;
Magnetic Resonance in Medicine,
Volume 89, Issue 5, pp. 2109-2116, 2023. DOI: 10.1002/mrm.29580 - Personalized local SAR prediction for parallel transmit neuroimaging at 7T from a single T1‐weighted dataset
W.M. Brink; S. Yousefi; P. Bhatnagar; R.F. Remis; M. Staring; A.G. Webb;
Magnetic Resonance in Medicine,
Volume 88, Issue 1, pp. 464-475, 2022. DOI: 10.1002/mrm.29215
document - Deep learning-based single image super-resolution for low-field MR brain images
M.L. de Leeuw den Bouter; G. Ippolito; T.P.A. O’Reilly; R.F. Remis; M.B. van Gijzen; A.G. Webb;
Scientific Reports,
Volume 12, Issue 6362, pp. 1-10, 2022. DOI: 10.1038/s41598-022-10298-6
document - Combining deep learning and 3D contrast source inversion in MR‐based electrical properties tomography
R. Leijsen; C. van den Berg; A. Webb; R. Remis; S. Mandija;
NMR in Biomedicine,
Volume 35, Issue 4, 2022. DOI: 10.1002/nbm.4211
document - Electrical properties tomography: A methodological review
R. Leijsen; W. Brink; C. van den Berg; A. Webb; R.F. Remis;
Diagnostics,
Volume 11, Issue 2, 2021. DOI: 10.3390/diagnostics11020176
document - Effects of Simulated Error-Sources on Different 3-D CSI-EPT Strategies
R.L. Leijsen; W.M. Brink; A.G. Webb; R.F. Remis;
IEEE Transactions on Computational Imaging,
Volume 7, pp. 713-723, 2021. DOI: 10.1109/TCI.2021.3094742
document - Design, Characterisation and Performance of an Improved Portable and Sustainable Low-Field MRI System
B. de Vos; J. Parsa; Z. Abdulrazaq; W. Teeuwisse; C. van Speybroeck; D.H. de Gans; R.F. Remis; T. O’Reilly; A.G. Webb;
Frontiers in Physics,
Volume 9, 2021. DOI: 10.3389/fphy.2021.701157
document - Transverse-EPT: A local first order electrical properties tomography approach not requiring estimation of the incident fields
R. Leijsen; W. Brink; Xin An; A. Webb; R.F. Remis;
Progress In Electromagnetics Research,
Volume 102, pp. 137-148, 2021. DOI: 10.2528/PIERM21021006
document - Gradient Coil Design and Realization for a Halbach-Based MRI System
Bart de Vos; Patrick Fuchs; Thomas O'Reilly; Andrew Webb; Rob Remis;
IEEE Transactions on Magnetics,
Volume 56, pp. 1-8, 2020. DOI: 10.1109/TMAG.2019.2958561
document - Efficient Local SAR Prediction Based on Anatomical Differences and Model Order Reduction
Wyger Brink; Jeroen van Gemert; Andrew Webb; Rob Remis;
In Book of Abstracts ISMRM-Benelux: The 12th Annual Meeting of the ISMRM Benelux Chapter,
Arnhem (The Netherlands), ISMRM-Benelux, pp. O54, January 2020. - Transverse-EPT: a local first order electrical properties tomography approach free of incident fields
Reijer Leijsen; Xin An; Wyger Brink; Andrew Webb; Rob Remis;
In Book of Abstracts ISMRM-Benelux: The 12th Annual Meeting of the ISMRM Benelux Chapter,
Arnhem (The Netherlands), ISMRM-Benelux, pp. O87, January 2020. - Gradient Design for a Low-Field Halbach Array Using the Target Field Method
Patrick Fuchs; Bart de Vos; Thomas O'Reilly; Andrew Webb; Rob Remis;
In Book of Abstracts ISMRM-Benelux: The 12th Annual Meeting of the ISMRM Benelux Chapter,
Arnhem (The Netherlands), ISMRM-Benelux, pp. O60, January 2020. - Developments in Electrical Properties Tomography Based on the Contrast-Source Inversion Method
R. Leijsen; P. Fuchs; W. Brink; A. Webb; Rob Remis;
Journal of Imaging,
Volume 5, 2019. DOI: 10.3390/jimaging5020025
document - A Simulation Study on the Effect of Optimized High Permittivity Materials on Fetal Imaging at 3T
J. van Gemert; W. Brink; R. Remis; A. Webb;
Magnetic Resonance in Medicine,
Volume 82, pp. 1822-1831, 2019. DOI: 10.1002/mrm.27849
document - High-Permittivity Pad Design Tool for 7T Neuroimaging and 3T Body Imaging
J. van Gemert; W. Brink; A. Webb; R. Remis;
Magnetic Resonance in Medicine,
Volume 81, pp. 3370-3378, 2019. DOI: 10.1002/mrm.27629
document - Accelerating Compressed Sensing in Parallel Imaging Reconstructions Using an Efficient Circulant Preconditioner for Cartesian Trajectories
K. Koolstra; J. van Gemert; P. Bornert; A. Webb; R. Remis;
Magnetic Resonance in Medicine,
Volume 81, pp. 670-681, 2019. DOI: 10.1002/mrm.27371
document - Sensitivity of 3D CSI-EPT Reconstructions to Modelled EM Field Variations and Object Truncation
R. Leijsen; W. Brink; R. Remis; A. Webb;
In IMEP 2019: Second International Workshop on MR-Based Electrical Properties Tomography (proceedings),
Utrecht (The Netherlands), pp. 74-75, March 2019.
document - Accelerated SAR Computations by Exploiting Sparsity in the Anatomical Domain
W. Brink; J. van Gemert; R. Remis; A. Webb;
In ISMRM 2019: The 27th Annual Meeting of the ISMRM (book of abstracts),
Montreal (Canada), pp. 0735, May 2019.
document - Improving Tissue Electrical Properties Reconstructions by Exploiting the Benefits of Combining Deep Learning-EPT and 3D Contrast Source Inversion-EPT
R. Leijsen; C.A.T. van den Berg; R. Remis; A. Webb; S. Mandija;
In ISMRM 2019: The 27th Annual Meeting of the ISMRM (book of abstracts),
Montreal (Canada), pp. 5050, May 2019.
document - A Fast and Easy-to-Use Tool for designing High-Permittivity Pads for 3T Body and 7T Neuroimaging Applications
J. van Gemert; W. Brink; A. Webb; R. Remis;
In ISMRM 2019: The 27th Annual Meeting of the ISMRM (book of abstracts),
Montreal (Canada), pp. 0276, May 2019. ISMRM Magna Cum Laude Award.
document - Optimized High-Permittivity Pads Can Reduce SAR and Increase Transmit Field Homogeneity in Fetal Imaging at 3T
J. van Gemert; W. Brink; R. Remis; A. Webb;
In ISMRM 2019: The 27th Annual Meeting of the ISMRM (book of abstracts),
Montreal (Canada), pp. 4066, May 2019.
document - Joint Iterative Image Reconstruction and Field Map Estimation In Low Field MRI
K. Koolstra; M. de Leeuw den Bouter; T. O'Reilly; P. Bornert; R. Remis; M. van Gijzen; A. Webb;
In ISMRM 2019: The 27th Annual Meeting of the ISMRM (book of abstracts),
Montreal (Canada), pp. 2445, May 2019.
document - Massively Accelerated Simulations of High-Permittivity Materials in Multi-Channel Receive Arrays
W. Brink; J. van Gemert; P. Bornert; R. Remis; A. Webb;
In ISMRM 2019: The 27th Annual Meeting of the ISMRM (book of abstracts),
Montreal (Canada), pp. 1577, May 2019.
document - Joint Iterative Reconstruction and Field Map Estimation in Low Field MRI
M.L. de Leeuw den Bouter; K. Koolstra; T.P.A. O'Reilly; P. Bornert; A. Webb; R.F. Remis; M.B. van Gijzen;
In ISMRM-Benelux 2019: The 21th Annual Meeting of the ISMRM Benelux Chapter (book of abstracts),
Leiden (The Netherlands), pp. O27, January 2019.
document - Enhanced Magnetic Resonance Imaging Based on High Permittivity Pad Optimization
R. Remis; J. van Gemert; W. Brink; A. Webb;
In ICIAM 2019: International Congress on Industrial and Applied Mathematics (book of abstracts),
Valencia (Spain), pp. 266, July 2019.
document - Accelerating compressed sensing in parallel imaging reconstructions using an efficient circulant preconditioner for cartesian trajectories
K. Koolstra; J. van Gemert; P. Bornert; A. Webb; R.F. Remis;
Magnetic Resonance in Medicine,
pp. 1-16, 2018. DOI: 10.1002/mrm.27371
document - 3-D Contrast Source Inversion-Electrical Properties Tomography
R. L. Leijsen; W. M. Brink; C. A. T. van den Berg; A. G. Webb; R. F. Remis;
IEEE Transactions on Medical Imaging,
Volume 37, Issue 9, pp. 2080-2089, September 2018. ISSN: 0278-0062. DOI: 10.1109/TMI.2018.2816125
document - High-Permittivity Pad Design for Dielectric Shimming in Magnetic Resonance Imaging Using Projection-Based Model Reduction and a Nonlinear Optimization Scheme
J. H. F. van Gemert; W. M. Brink; A. G. Webb; R. F. Remis;
IEEE Transactions on Medical Imaging,
Volume 37, Issue 4, pp. 1035-1044, April 2018. ISSN: 0278-0062. DOI: 10.1109/TMI.2018.2791179
document - High‐permittivity pad design tool for 7T neuroimaging and 3T body imaging
J. van Gemert; W. Brink; A. Webb; R. Remis;
Magnetic Resonance in Medicine,
pp. 1-9, December 2018. DOI: 10.1002/mrm.27629
document - Super Resolution Image Reconstruction for Inexpensive MRI
M. de Leeuw den Bouter; M. van Gijzen; R. Remis; A. Webb;
In SIAM Conference on Imaging Science,
Bologna (Italy), pp. 164, June 2018. - 3D CSI-Electrical Properties Tomography
R. Leijsen; W. Brink; C. van den Berg; A. Webb; R. Remis;
In ISMRM18 – International Society for Magnetic Resonance in Medicine 26th Annual Meeting and Exhibition,
Paris (France), June 2018.
document - Acellerating Compressed Sensing in Cartesian Parallel Imaging Reconstructions Using an Efficient and Effective Circulant Preconditioner
J. van Gemert; K. Koolstra; P. Bornert; A. Webb; R. Remis;
In ISMRM18 – International Society for Magnetic Resonance in Medicine 26th Annual Meeting and Exhibition,
Paris (France), June 2018.
document - Image Reconstruction in Low-Field MRI: A Super Resolution Approach
M. de Leeuw den Bouter; M. van Gijzen; A. Webb; R. Remis;
In ISMRM18 – International Society for Magnetic Resonance in Medicine 26th Annual Meeting and Exhibition,
Paris (France), June 2018.
document - An Efficient Methodology for the Analysis of Dielectric Shimming Materials in Magnetic Resonance Imaging
J. Van Gemert; W. Brink; A. Webb; R. Remis;
IEEE Transactions on Medical Imaging,
Volume 36, Issue 2, pp. 666-673, February 2017. ISSN 0278-0062. DOI: 10.1109/TMI.2016.2624507
document - Dielectric enhanced dipoles for MRI - Approaching the ideal current pattern
W. M. Brink; J. Paska; J. Dai; J. H. F. van Gemert; G. Chen; G. C. Wiggins; R. F. Remis; C. M. Collins; A. G. Webb;
In 2017 International Conference on Electromagnetics in Advanced Applications (ICEAA),
(Verona, Italy), pp. 1220-1223, September 2017. DOI: 10.1109/ICEAA.2017.8065489
document - Designing High-Permittivity Pads for Dielectric Shimming in MRI using Model Order Reduction and Gauss-Newton Optimization
J. H. F. van Gemert; W. M. Brink; A. G. Webb; R. F. Remis;
In 2017 International Conference on Electromagnetics in Advanced Applications (ICEAA),
(Verona, Italy), pp. 417-420, September 2017. DOI: 10.1109/ICEAA.2017.8065266
document - Efficient analysis of dielectric materials in coupled RF coil configurations
W. Brink; J. Paska; J. Dai; J. van Gemert; G. Chen; G. Wiggens; R. Remis; C. Collins; A. Webb;
In Proc. 9th Annual Meeting of the ISMRM Benelux Chapter,
Tilburg, The Netherlands, pp. P-071, January 2017.
document - Fast 3D design of high-permittivity pads for dielectric shimming using model order reduction and nonlinear optimization
J. van Gemert; W. Brink; A. Webb; R. Remis;
In Proc. 9th Annual Meeting of the ISMRM Benelux Chapter,
Tilburg, The Netherlands, pp. O-033, January 2017.
document - Fast 3D design of high-permittivity pads for dielectric shimming using model order reduction and nonlinear optimization
J. van Gemert; W. Brink; A. Webb; R. Remis;
In Proc. 25th Annual Meeting of the ISMRM,
Honolulu, USA, April 2017.
document - An Efficient Methodology for the Analysis of Dielectric Shimming Materials in Magnetic Resonance Imaging
J. van Gemert; W. Brink; A. Webb; R. Remis;
preprint; IEEE Tr. Medical Imaging,
November 2016. DOI: 10.1109/TMI.2016.2624507
document - Automated Design Approach for Dielectric Shimming in High Field MRI
W. Brink; J. van Gemert; R. Remis; A. Webb;
In ISMRM UHF 2016 – International Society for Magnetic Resonance in Medicine Workshop on Ultra High Field MRI: Technological Advances and Clinical Applications (book of abstracts),
Heidelberg (Germany), March 2016. - An Efficient 3D RF Simulation Tool for Dielectric Shimming Optimization
J. van Gemert; W. Brink; A. Webb; R.F. Remis;
In ISMRM16 – International Society for Magnetic Resonance in Medicine 24rd Annual Meeting & Exhibition, (book of abstracts),
Singapore, pp. 1148, May 2016. - Dielectric Shimtool for Automated Design of Dielectric Pads
W. Brink; J. van Gemert; R. Remis; A. Webb;
In ISMRM16 – International Society for Magnetic Resonance in Medicine 24rd Annual Meeting \& Exhibition (book of abstracts),
Singapore, pp. 2148, May 2016. - An Efficient 3D RF Simulation Tool for Dielectric Shimming Optimization
J. van Gemert; W. Brink; A. Webb; R. Remis;
In ISMRM16 - Benelux – The 8th Annual Meeting of the ISMRM Benelux Chapter (book of abstracts),
Eindhoven (The Netherlands), pp. 4, January 2016. - A Theoretical Approach Based on Electromagnetic Scattering for Analysing Dielectric Shimming in High Field MRI
W. Brink; R. Remis; A. Webb;
Magnetic Resonance in Medicine,
pp. 1-10, 2015. DOI: 10.1002/mrm.25783
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