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Elfar Adalsteinsson
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- affiliation: Massachusetts Institute of Technology, Cambridge, USA
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2020 – today
- 2024
- [i16]Molin Zhang, Polina Golland, Patricia Ellen Grant, Elfar Adalsteinsson:
FetalDiffusion: Pose-Controllable 3D Fetal MRI Synthesis with Conditional Diffusion Model. CoRR abs/2404.00132 (2024) - 2023
- [j21]Georgy D. Guryev, Eugene Milshteyn, Ilias I. Giannakopoulos, Riccardo Lattanzi, Lawrence L. Wald, Elfar Adalsteinsson, Jacob K. White:
MARIE 2.0: A Perturbation Matrix Based Patient-Specific MRI Field Simulator. IEEE Trans. Biomed. Eng. 70(5): 1575-1586 (2023) - [j20]Junshen Xu, Daniel Moyer, Borjan A. Gagoski, Juan Eugenio Iglesias, Patricia Ellen Grant, Polina Golland, Elfar Adalsteinsson:
NeSVoR: Implicit Neural Representation for Slice-to-Volume Reconstruction in MRI. IEEE Trans. Medical Imaging 42(6): 1707-1719 (2023) - [c19]Nalini M. Singh, Neel Dey, Malte Hoffmann, Bruce Fischl, Elfar Adalsteinsson, Robert Frost, Adrian V. Dalca, Polina Golland:
Data Consistent Deep Rigid MRI Motion Correction. MIDL 2023: 368-381 - [c18]Molin Zhang, Junshen Xu, Yamin Arefeen, Elfar Adalsteinsson:
Zero-Shot Self-Supervised Joint Temporal Image and Sensitivity Map Reconstruction via Linear Latent Space. MIDL 2023: 1713-1725 - [i15]Nalini M. Singh, Neel Dey, Malte Hoffmann, Bruce Fischl, Elfar Adalsteinsson, Robert Frost, Adrian V. Dalca, Polina Golland:
Data Consistent Deep Rigid MRI Motion Correction. CoRR abs/2301.10365 (2023) - 2022
- [c17]Junshen Xu, Daniel Moyer, Patricia Ellen Grant, Polina Golland, Juan Eugenio Iglesias, Elfar Adalsteinsson:
SVoRT: Iterative Transformer for Slice-to-Volume Registration in Fetal Brain MRI. MICCAI (6) 2022: 3-13 - [c16]Ekaterina Kuzmina, Artem Razumov, Oleg Y. Rogov, Elfar Adalsteinsson, Jacob White, Dmitry V. Dylov:
Autofocusing+: Noise-Resilient Motion Correction in Magnetic Resonance Imaging. MICCAI (6) 2022: 365-375 - [i14]Ekaterina Kuzmina, Artem Razumov, Oleg Y. Rogov, Elfar Adalsteinsson, Jacob K. White, Dmitry V. Dylov:
Autofocusing+: Noise-Resilient Motion Correction in Magnetic Resonance Imaging. CoRR abs/2203.05569 (2022) - [i13]Junshen Xu, Daniel Moyer, Patricia Ellen Grant, Polina Golland, Juan Eugenio Iglesias, Elfar Adalsteinsson:
SVoRT: Iterative Transformer for Slice-to-Volume Registration in Fetal Brain MRI. CoRR abs/2206.10802 (2022) - 2021
- [j19]Malte Hoffmann, Esra Abaci Turk, Borjan A. Gagoski, Leah Morgan, Paul Wighton, M. Dylan Tisdall, Martin Reuter, Elfar Adalsteinsson, Patricia Ellen Grant, Lawrence L. Wald, André J. W. van der Kouwe:
Rapid head-pose detection for automated slice prescription of fetal-brain MRI. Int. J. Imaging Syst. Technol. 31(3): 1136-1154 (2021) - [j18]Malte Hoffmann, Esra Abaci Turk, Borjan A. Gagoski, Leah Morgan, Paul Wighton, M. Dylan Tisdall, Martin Reuter, Elfar Adalsteinsson, Patricia Ellen Grant, Lawrence L. Wald, André J. W. van der Kouwe:
Cover Image. Int. J. Imaging Syst. Technol. 31(3): i (2021) - [c15]Junshen Xu, Elfar Adalsteinsson:
Deformed2Self: Self-supervised Denoising for Dynamic Medical Imaging. MICCAI (2) 2021: 25-35 - [c14]Junshen Xu, Esra Abaci Turk, Patricia Ellen Grant, Polina Golland, Elfar Adalsteinsson:
STRESS: Super-Resolution for Dynamic Fetal MRI Using Self-supervised Learning. MICCAI (7) 2021: 197-206 - [i12]Yamin Arefeen, Onur Beker, Heng Yu, Elfar Adalsteinsson, Berkin Bilgic:
Scan Specific Artifact Reduction in K-space (SPARK) Neural Networks Synergize with Physics-based Reconstruction to Accelerate MRI. CoRR abs/2104.01188 (2021) - [i11]Junshen Xu, Elfar Adalsteinsson:
Deformed2Self: Self-Supervised Denoising for Dynamic Medical Imaging. CoRR abs/2106.12175 (2021) - [i10]Junshen Xu, Esra Abaci Turk, Patricia Ellen Grant, Polina Golland, Elfar Adalsteinsson:
STRESS: Super-Resolution for Dynamic Fetal MRI using Self-Supervised Learning. CoRR abs/2106.12407 (2021) - [i9]Malte Hoffmann, Esra Abaci Turk, Borjan A. Gagoski, Leah Morgan, Paul Wighton, M. Dylan Tisdall, Martin Reuter, Elfar Adalsteinsson, Patricia Ellen Grant, Lawrence L. Wald, André J. W. van der Kouwe:
Rapid head-pose detection for automated slice prescription of fetal-brain MRI. CoRR abs/2110.04140 (2021) - 2020
- [c13]Junshen Xu, Molin Zhang, Esra Abaci Turk, Patricia Ellen Grant, Polina Golland, Elfar Adalsteinsson:
3D Fetal Pose Estimation with Adaptive Variance and Conditional Generative Adversarial Network. ASMUS/PIPPI@MICCAI 2020: 201-210 - [c12]Junshen Xu, Sayeri Lala, Borjan A. Gagoski, Esra Abaci Turk, Patricia Ellen Grant, Polina Golland, Elfar Adalsteinsson:
Semi-supervised Learning for Fetal Brain MRI Quality Assessment with ROI Consistency. MICCAI (6) 2020: 386-395 - [c11]Molin Zhang, Junshen Xu, Esra Abaci Turk, Patricia Ellen Grant, Polina Golland, Elfar Adalsteinsson:
Enhanced Detection of Fetal Pose in 3D MRI by Deep Reinforcement Learning with Physical Structure Priors on Anatomy. MICCAI (6) 2020: 396-405 - [i8]Junshen Xu, Sayeri Lala, Borjan A. Gagoski, Esra Abaci Turk, Patricia Ellen Grant, Polina Golland, Elfar Adalsteinsson:
Semi-Supervised Learning for Fetal Brain MRI Quality Assessment with ROI consistency. CoRR abs/2006.12704 (2020) - [i7]Nalini M. Singh, Juan Eugenio Iglesias, Elfar Adalsteinsson, Adrian V. Dalca, Polina Golland:
Joint Frequency- and Image-Space Learning for Fourier Imaging. CoRR abs/2007.01441 (2020) - [i6]Molin Zhang, Junshen Xu, Esra Abaci Turk, Patricia Ellen Grant, Polina Golland, Elfar Adalsteinsson:
Enhanced detection of fetal pose in 3D MRI by Deep Reinforcement Learning with physical structure priors on anatomy. CoRR abs/2007.08146 (2020)
2010 – 2019
- 2019
- [j17]Angel Torrado-Carvajal, Yigitcan Eryaman, Esra Abaci Turk, Joaquin L. Herraiz, Juan Antonio Hernández Tamames, Elfar Adalsteinsson, Lawrence L. Wald, Norberto Malpica:
Computer-Vision Techniques for Water-Fat Separation in Ultra High-Field MRI Local Specific Absorption Rate Estimation. IEEE Trans. Biomed. Eng. 66(3): 768-774 (2019) - [c10]Junshen Xu, Molin Zhang, Esra Abaci Turk, Larry Zhang, Patricia Ellen Grant, Kui Ying, Polina Golland, Elfar Adalsteinsson:
Fetal Pose Estimation in Volumetric MRI Using a 3D Convolution Neural Network. MICCAI (4) 2019: 403-410 - [i5]Ruizhi Liao, Esra Abaci Turk, Miaomiao Zhang, Jie Luo, Elfar Adalsteinsson, Patricia Ellen Grant, Polina Golland:
Temporal Registration in Application to In-utero MRI Time Series. CoRR abs/1903.02959 (2019) - [i4]Junshen Xu, Molin Zhang, Esra Abaci Turk, Larry Zhang, Patricia Ellen Grant, Kui Ying, Polina Golland, Elfar Adalsteinsson:
Fetal Pose Estimation in Volumetric MRI using a 3D Convolution Neural Network. CoRR abs/1907.04500 (2019) - [i3]Daniel Polak, Itthi Chatnuntawech, Jaeyeon Yoon, Siddharth Srinivasan Iyer, Jongho Lee, Peter Bachert, Elfar Adalsteinsson, Kawin Setsompop, Berkin Bilgic:
Nonlinear Dipole Inversion (NDI) enables Quantitative Susceptibility Mapping (QSM) without parameter tuning. CoRR abs/1909.13692 (2019) - 2017
- [j16]Laleh Golestanirad, Maria Ida Iacono, Boris Keil, Leonardo M. Angelone, Giorgio Bonmassar, Michael D. Fox, Todd M. Herrington, Elfar Adalsteinsson, Cristen LaPierre, Azma Mareyam, Lawrence L. Wald:
Construction and modeling of a reconfigurable MRI coil for lowering SAR in patients with deep brain stimulation implants. NeuroImage 147: 577-588 (2017) - [c9]Bo Zhao, Berkin Bilgic, Elfar Adalsteinsson, Mark A. Griswold, Lawrence L. Wald, Kawin Setsompop:
Simultaneous multislice magnetic resonance fingerprinting with low-rank and subspace modeling. EMBC 2017: 3264-3268 - 2016
- [j15]Jorge Fernandez Villena, Athanasios G. Polimeridis, Yigitcan Eryaman, Elfar Adalsteinsson, Lawrence L. Wald, Jacob K. White, Luca Daniel:
Fast Electromagnetic Analysis of MRI Transmit RF Coils Based on Accelerated Integral Equation Methods. IEEE Trans. Biomed. Eng. 63(11): 2250-2261 (2016) - [c8]Ruizhi Liao, Esra Abaci Turk, Miaomiao Zhang, Jie Luo, Patricia Ellen Grant, Elfar Adalsteinsson, Polina Golland:
Temporal Registration in In-Utero Volumetric MRI Time Series. MICCAI (3) 2016: 54-62 - [i2]Ruizhi Liao, Esra Abaci Turk, Miaomiao Zhang, Jie Luo, Patricia Ellen Grant, Elfar Adalsteinsson, Polina Golland:
Temporal Registration in In-Utero Volumetric MRI Time Series. CoRR abs/1608.03907 (2016) - 2015
- [j14]Audrey P. Fan, Karleyton C. Evans, Jeffrey N. Stout, Bruce R. Rosen, Elfar Adalsteinsson:
Regional quantification of cerebral venous oxygenation from MRI susceptibility during hypercapnia. NeuroImage 104: 146-155 (2015) - [j13]Clare B. Poynton, Mark Jenkinson, Elfar Adalsteinsson, Edith V. Sullivan, Adolf Pfefferbaum, William M. Wells III:
Quantitative Susceptibility Mapping by Inversion of a Perturbation Field Model: Correlation With Brain Iron in Normal Aging. IEEE Trans. Medical Imaging 34(1): 339-353 (2015) - [c7]Itthi Chatnuntawech, Berkin Bilgic, Adrián Martín, Kawin Setsompop, Elfar Adalsteinsson:
Fast reconstruction for accelerated multi-slice multi-contrast MRI. ISBI 2015: 335-338 - 2013
- [j12]Daniel S. Weller, Jonathan R. Polimeni, Leo J. Grady, Lawrence L. Wald, Elfar Adalsteinsson, Vivek K. Goyal:
Sparsity-Promoting Calibration for GRAPPA Accelerated Parallel MRI Reconstruction. IEEE Trans. Medical Imaging 32(7): 1325-1335 (2013) - [j11]Berkin Bilgic, Itthi Chatnuntawech, Kawin Setsompop, Stephen F. Cauley, Anastasia Yendiki, Lawrence L. Wald, Elfar Adalsteinsson:
Fast Dictionary-Based Reconstruction for Diffusion Spectrum Imaging. IEEE Trans. Medical Imaging 32(11): 2022-2033 (2013) - [c6]Felipe Yanez, Audrey P. Fan, Berkin Bilgic, Carlos Milovic, Elfar Adalsteinsson, Pablo Irarrazaval:
Quantitative Susceptibility Map Reconstruction via a Total Generalized Variation Regularization. PRNI 2013: 203-206 - 2012
- [j10]Berkin Bilgic, Adolf Pfefferbaum, Torsten Rohlfing, Edith V. Sullivan, Elfar Adalsteinsson:
MRI estimates of brain iron concentration in normal aging using quantitative susceptibility mapping. NeuroImage 59(3): 2625-2635 (2012) - [c5]Berkin Bilgic, Kawin Setsompop, Julien Cohen-Adad, Van J. Wedeen, Lawrence L. Wald, Elfar Adalsteinsson:
Accelerated Diffusion Spectrum Imaging with Compressed Sensing Using Adaptive Dictionaries. MICCAI (3) 2012: 1-9 - [c4]Daniel S. Weller, Jonathan R. Polimeni, Leo J. Grady, Lawrence L. Wald, Elfar Adalsteinsson, Vivek K. Goyal:
Accelerated parallel magnetic resonance imaging reconstruction using joint estimation with a sparse signal model. SSP 2012: 221-224 - 2011
- [c3]Daniel S. Weller, Jonathan R. Polimeni, Leo J. Grady, Lawrence L. Wald, Elfar Adalsteinsson, Vivek K. Goyal:
Combined compressed sensing and parallel mri compared for uniform and random cartesian undersampling of K-space. ICASSP 2011: 553-556 - [c2]Daniel S. Weller, Jonathan R. Polimeni, Leo J. Grady, Lawrence L. Wald, Elfar Adalsteinsson, Vivek K. Goyal:
Evaluating sparsity penalty functions for combined compressed sensing and parallel MRI. ISBI 2011: 1589-1592 - 2010
- [j9]Adam C. Zelinski, Vivek K. Goyal, Elfar Adalsteinsson:
Simultaneously Sparse Solutions to Linear Inverse Problems with Multiple System Matrices and a Single Observation Vector. SIAM J. Sci. Comput. 31(6): 4533-4579 (2010)
2000 – 2009
- 2009
- [j8]Adolf Pfefferbaum, Elfar Adalsteinsson, Torsten Rohlfing, Edith V. Sullivan:
MRI estimates of brain iron concentration in normal aging: Comparison of field-dependent (FDRI) and phase (SWI) methods. NeuroImage 47(2): 493-500 (2009) - [i1]Adam C. Zelinski, Vivek K. Goyal, Elfar Adalsteinsson:
Simultaneously Sparse Solutions to Linear Inverse Problems with Multiple System Matrices and a Single Observation Vector. CoRR abs/0907.2083 (2009) - 2008
- [j7]Adam C. Zelinski, Lawrence L. Wald, Kawin Setsompop, Vivek K. Goyal, Elfar Adalsteinsson:
Sparsity-Enforced Slice-Selective MRI RF Excitation Pulse Design. IEEE Trans. Medical Imaging 27(9): 1213-1229 (2008) - [c1]Adam C. Zelinski, Vivek K. Goyal, Elfar Adalsteinsson, Lawrence L. Wald:
Sparsity in MRI RF excitation pulse design. CISS 2008: 252-257 - 2007
- [j6]Dirk Mayer, Natalie M. Zahr, Elfar Adalsteinsson, Brian K. Rutt, Edith V. Sullivan, Adolf Pfefferbaum:
In vivo fiber tracking in the rat brain on a clinical 3T MRI system using a high strength insert gradient coil. NeuroImage 35(3): 1077-1085 (2007) - 2006
- [j5]Tilman Schulte, S. H. Annabel Chen, Eva M. Müller-Oehring, Elfar Adalsteinsson, Adolf Pfefferbaum, Edith V. Sullivan:
fMRI evidence for individual differences in premotor modulation of extrastriatal visual-perceptual processing of redundant targets. NeuroImage 30(3): 973-982 (2006) - [j4]Adolf Pfefferbaum, Margaret J. Rosenbloom, Torsten Rohlfing, Elfar Adalsteinsson, Carol A. Kemper, Stanley Deresinski, Edith V. Sullivan:
Contribution of alcoholism to brain dysmorphology in HIV infection: Effects on the ventricles and corpus callosum. NeuroImage 33(1): 239-251 (2006) - 2005
- [j3]Adolf Pfefferbaum, Elfar Adalsteinsson, Edith V. Sullivan:
Frontal circuitry degradation marks healthy adult aging: Evidence from diffusion tensor imaging. NeuroImage 26(3): 891-899 (2005) - 2004
- [j2]Adolf Pfefferbaum, Edith V. Sullivan, Elfar Adalsteinsson, Therese Garrick, Clive Harper:
Postmortem MR imaging of formalin-fixed human brain. NeuroImage 21(4): 1585-1595 (2004) - [j1]Elfar Adalsteinsson, Ralph E. Hurd, Dirk Mayer, N. Sailasuta, Edith V. Sullivan, Adolf Pfefferbaum:
In vivo 2D J-resolved magnetic resonance spectroscopy of rat brain with a 3-T clinical human scanner. NeuroImage 22(1): 381-386 (2004)
Coauthor Index
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