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Improved Low-Rank Filtering of Magnetic Resonance Spectroscopic Imaging Data Corrupted by Noise and B0 Field Inhomogeneity
This paper presents an improved low-rank method for denoising magnetic resonance spectroscopic imaging data. The method will enhance the practical utility of high-resolution magnetic resonance spectroscopic imaging, where low signal-to-noise ratio has been a limiting factor.
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Volume: 60, Issue:1, Part 1, Pages: 78-89Denoising MR Spectroscopic Imaging Data with Low-Rank Approximations
MR spectroscopic imaging (MRSI) is a unique, powerful modality for non-invasive metabolic studies…
