Article

Simulation-Based Inference at the Theoretical Limit: Fast, Accurate Microstructural MRI with Minimal diffusion MRI Data

2024-11-11

Abstract excerpt

Diffusion-weighted magnetic resonance imaging (dMRI) is an essential tool in neuro-science, providing non-invasive insights into brain microstructure. However, obtaining accurate maps demands long acquisitions, due to oversampling of the parameter space. Leveraging simulation-based inference (SBI) with neural networks, we directly approximate posterior distributions of diffusion parameters from experimental measur...

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Literature Corpus work: 25990c57-cd9f-578f-bbd0-d8f6419a25d7
DOI: 10.1101/2024.11.11.622925

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