Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"Subspace modeling"”.
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Denoising for deuterium magnetic resonance spectroscopic imaging based on posterior-score-guided subspace modeling
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01
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Bayesian learning for high-dimensional nonlinear dynamical systems : methodologies, numerics and applications to fluid flows
… schemes for re-orthonormalization, adaptive subspace augmentation, residual-driven closure, and stochastic Navier-Stokes integration. The second part is on Bayesian data assimilation, where we study the properties of and connections among the different families of nonlinear and non-Gaussian …
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Simultaneous fMRI and metabolic imaging of the brain using spice
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2020-12-01
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A subspace approach to high-resolution magnetic resonance spectroscopic imaging
… of MRSI. This thesis work develops a new subspace imaging approach to address these technical challenges to enable fast, high-resolution MRSI with high SNR. The proposed approach, coined SPICE (Spectroscopic Imaging by Exploiting Spatiospectral Correlation), is characterized by using a …