532 citations
- KTH Royal Institute of TechnologySE3 papers
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Showing 2016Show all
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physics.med-ph2016★ 112 cited
Whole-brain diffusional variance decomposition (DIVIDE): Demonstration of technical feasibility at clinical MRI systems
Filip Szczepankiewicz, Jens Sjölund, Freddy Ståhlberg +2
Purpose: To assess the technical feasibility of whole-brain diffusional variance decomposition (DIVIDE) based on q-space trajectory encoding (QTE) at clinical MRI systems with vary…
stat.AP2016★ 7 cited
Gaussian process regression can turn non-uniform and undersampled diffusion MRI data into diffusion spectrum imaging
Jens Sjölund, Anders Eklund, Evren Özarslan +1
We propose to use Gaussian process regression to accurately estimate the diffusion MRI signal at arbitrary locations in q-space. By estimating the signal on a grid, we can do synth…