Valur T. Olafsson, Ph.D. - Publications

Affiliations: 
2009 University of Michigan, Ann Arbor, Ann Arbor, MI 
Area:
Electronics and Electrical Engineering

9 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Olafsson VT, Noll DC, Fessler JA. Fast Spatial Resolution Analysis of Quadratic Penalized Least-Squares Image Reconstruction With Separate Real and Imaginary Roughness Penalty: Application to fMRI. Ieee Transactions On Medical Imaging. 37: 604-614. PMID 29408788 DOI: 10.1109/TMI.2017.2768825  0.6
2015 Olafsson V, Kundu P, Wong EC, Bandettini PA, Liu TT. Enhanced identification of BOLD-like components with multi-echo simultaneous multi-slice (MESMS) fMRI and multi-echo ICA. Neuroimage. 112: 43-51. PMID 25743045 DOI: 10.1016/j.neuroimage.2015.02.052  0.6
2015 Kozai TD, Catt K, Li X, Gugel ZV, Olafsson VT, Vazquez AL, Cui XT. Mechanical failure modes of chronically implanted planar silicon-based neural probes for laminar recording. Biomaterials. 37: 25-39. PMID 25453935 DOI: 10.1016/j.biomaterials.2014.10.040  0.6
2013 Wong CW, Olafsson V, Tal O, Liu TT. The amplitude of the resting-state fMRI global signal is related to EEG vigilance measures. Neuroimage. 83: 983-90. PMID 23899724 DOI: 10.1016/j.neuroimage.2013.07.057  0.6
2012 Wong CW, Olafsson V, Tal O, Liu TT. Anti-correlated networks, global signal regression, and the effects of caffeine in resting-state functional MRI. Neuroimage. 63: 356-64. PMID 22743194 DOI: 10.1016/j.neuroimage.2012.06.035  0.6
2008 Funai AK, Fessler JA, Yeo DT, Olafsson VT, Noll DC. Regularized field map estimation in MRI. Ieee Transactions On Medical Imaging. 27: 1484-94. PMID 18815100 DOI: 10.1109/TMI.2008.923956  0.6
2008 Olafsson VT, Noll DC, Fessler JA. Fast joint reconstruction of dynamic R2* and field maps in functional MRI. Ieee Transactions On Medical Imaging. 27: 1177-88. PMID 18753040 DOI: 10.1109/TMI.2008.917247  0.6
2006 Olafsson V, Fessler JA, Noll DC. Spatial resolution analysis of iterative image reconstruction with separate regularization of real and imaginary parts 2006 3rd Ieee International Symposium On Biomedical Imaging: From Nano to Macro - Proceedings. 2006: 5-8.  0.6
2005 Fessler JA, Lee S, Olafsson VT, Shi HR, Noll DC. Toeplitz-based iterative image reconstruction for MRI with correction for magnetic field inhomogeneity Ieee Transactions On Signal Processing. 53: 3393-3402. DOI: 10.1109/TSP.2005.853152  0.6
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