| In vivo 3D brain and extremity MRI at 50 mT using a permanent magnet Halbach array T O’Reilly, WM Teeuwisse, D de Gans, K Koolstra, AG Webb Magnetic resonance in medicine 85 (1), 495-505, 2021 | 153 | 2021 |
| Cartesian MR fingerprinting in the eye at 7T using compressed sensing and matrix completion‐based reconstructions K Koolstra, JWM Beenakker, P Koken, A Webb, P Börnert Magnetic Resonance in Medicine 81 (4), 2551-2565, 2019 | 32 | 2019 |
| Improved image quality and reduced power deposition in the spine at 3 T using extremely high permittivity materials K Koolstra, P Börnert, W Brink, A Webb Magnetic resonance in medicine 79 (2), 1192-1199, 2018 | 32 | 2018 |
| Image distortion correction for MRI in low field permanent magnet systems with strong B0 inhomogeneity and gradient field nonlinearities K Koolstra, T O’Reilly, P Börnert, A Webb Magnetic Resonance Materials in Physics, Biology and Medicine, 1-12, 2021 | 29 | 2021 |
| Water–fat separation in spiral magnetic resonance fingerprinting for high temporal resolution tissue relaxation time quantification in muscle K Koolstra, AG Webb, TTJ Veeger, HE Kan, P Koken, P Börnert Magnetic Resonance in Medicine 84 (2), 646-662, 2020 | 23 | 2020 |
| Accelerating compressed sensing in parallel imaging reconstructions using an efficient circulant preconditioner for cartesian trajectories K Koolstra<? A3B2 show [zaq no=" AQ2"]?>, J van Gemert, P Börnert, ... Magnetic resonance in medicine 81 (1), 670-685, 2019 | 20 | 2019 |
| Water‐fat separation in spiral magnetic resonance fingerprinting using conjugate phase reconstruction K Koolstra, A Webb, P Koken, K Nehrke, P Börnert Proceedings of the 26th Annual Meeting of ISMRM, Paris, France, 681, 2018 | 12 | 2018 |
| An efficient method for multi-parameter mapping in quantitative MRI using B-spline interpolation W Van Valenberg, S Klein, FM Vos, K Koolstra, LJ Van Vliet, DHJ Poot IEEE Transactions on Medical Imaging 39 (5), 1681-1689, 2019 | 11 | 2019 |
| Regularized joint water–fat separation with B0 map estimation in image space for 2D‐navigated interleaved EPI based diffusion MRI Y Dong, K Koolstra, M Riedel, MJP van Osch, P Börnert Magnetic Resonance in Medicine 86 (6), 3034-3051, 2021 | 8 | 2021 |
| Mitigating undersampling errors in MR fingerprinting by sequence optimization DGJ Heesterbeek, K Koolstra, MJP van Osch, MB van Gijzen, FM Vos, ... Magnetic Resonance in Medicine 89 (5), 2076-2087, 2023 | 7 | 2023 |
| Multicomponent MR fingerprinting reconstruction using joint‐sparsity and low‐rank constraints M Nagtegaal, E Hartsema, K Koolstra, F Vos Magnetic Resonance in Medicine 89 (1), 286-298, 2023 | 6 | 2023 |
| Learning a preconditioner to accelerate compressed sensing reconstructions in MRI K Koolstra, R Remis Magnetic Resonance in Medicine 87 (4), 2063-2073, 2022 | 6 | 2022 |
| 3D magnetic resonance fingerprinting on a low-field 50 mT point-of-care system prototype: Evaluation of muscle and lipid relaxation time mapping and comparison with standard … T O’Reilly, P Börnert, H Liu, A Webb, K Koolstra Magnetic Resonance Materials in Physics, Biology and Medicine 36 (3), 499-512, 2023 | 5 | 2023 |
| Water/fat separation for self‐navigated diffusion‐weighted multishot echo‐planar imaging Y Dong, M Riedel, K Koolstra, MJP van Osch, P Börnert NMR in Biomedicine 36 (1), e4822, 2023 | 4 | 2023 |
| Stochastic neighbor embedding as a tool for visualizing the encoding capability of magnetic resonance fingerprinting dictionaries K Koolstra, P Börnert, BPF Lelieveldt, A Webb, O Dzyubachyk Magnetic Resonance Materials in Physics, Biology and Medicine, 1-12, 2022 | 4 | 2022 |
| t-Distributed stochastic neighbour embedding (t-SNE) as a tool for visualizing the encoding capability of magnetic resonance fingerprinting (MRF) dictionaries K Koolstra, P Börnert, B Lelieveldt, A Webb, O Dzyubachyk Proceedings of the 27th annual meeting of ISMRM, Montréal, 2019 | 4 | 2019 |
| 3D magnetic resonance fingerprinting at 50 mT with integrated estimation and correction of image distortions due to B0 inhomogneities T O’Reilly, P Börnert, A Webb, K Koolstra Proceedings of the 30th Scientific Meeting, International Society for …, 2021 | 3 | 2021 |
| In vivo three-dimensional brain and extremity MRI at 50 mT using a permanent magnet Halbach array T O'Reilly, WM Teeuwisse, D de Gans, K Koolstra, AG Webb arXiv preprint arXiv:2005.02834, 2020 | 3 | 2020 |
| Comparative Analysis of Magnetic Resonance Fingerprinting Dictionaries via Dimensionality Reduction O Dzyubachyk, K Koolstra, N Pezzotti, BPF Lelieveldt, A Webb, P Börnert Graph Learning in Medical Imaging: First International Workshop, GLMI 2019 …, 2019 | 3 | 2019 |
| Structured low‐rank reconstruction for navigator‐free water/fat separated multi‐shot diffusion‐weighted EPI Y Dong, K Koolstra, Z Li, M Riedel, MJP van Osch, P Börnert Magnetic Resonance in Medicine 91 (1), 205-220, 2024 | 2 | 2024 |
andrew webbLeiden University Medical CenterVerified email at lumc.nl