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September 17, 2025Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition

Fat-water separation in low SNR MRI using Graph Cut and mixed magnitude-complex re-fitting with Tukey's Bi-weighting

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Authors

MGM GaneshkumarDKDevasenathipathy KandasamyRSRaju Sharma

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Overview

Novel method improves fat-water separation in low SNR MRI, suggesting enhanced diagnostic potential in liver health.

Key Points

  • The proposed method offers optimal fat-water separation in low SNR MRI, enhancing diagnostic accuracy.
  • Proton-Density-Fat-Fraction% from this method correlates better with the gold standard compared to existing techniques.
  • Combining Graph-Cut and mixed magnitude-complex fitting with Tukey's bi-weighting provides robust noise management.
  • The results indicate promising applications for the fat-water separation technique in various diseases' diagnostics.

Cite This Study

Ganeshkumar et al. (2025) studied this question.

synapsesocial.com/papers/68d4597031b076d99fa5c5d3https://doi.org/10.58530/2025/1689
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