Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
507-02-010 ISMRM Abstract

Robust Posterior Sampling for MRI Reconstruction by the Preconditioned Unadjusted Langevin Algorithm

Primary: Acquisition & Reconstruction - Image Reconstruction: AI
Secondary: Analysis Methods - Generative Models
507-02-010 · Generative Modeling: A Unifying Lens on MRI · Wednesday, 13 May, 8:20 AM–10:10 AM · Meeting Room 1.40
Keywords: Parallel Imaging AI/ML Image Reconstruction Uncertainty quantification Generative diffusion model Sampling algorithm
Accepted
Tina Holliber 1, Moritz Blumenthal1, Verena Fink1, Jon I Tamir2, Martin Uecker1
1Institute of Biomedical Imaging, Graz University of Technology, Graz, Austria
2The University of Texas at Austin, Austin, United States of America
Presenting Author: Tina Holliber

Synopsis

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References

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8. Holliber, T., Blumenthal, M & Uecker, M. (2025). Unadjusted Langevin Sampling for Uncertainty Estimation in MRI Reconstruction - Theory and Numerical Validation. In proceedings of the 34th ISMRM Annual Meeting, Hawaii
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Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/507-02-010