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April 23, 2026Magnetic Resonance in Medicine0 citations

Removal of Lipid Artifacts in Amide Proton Transfer Imaging Using Differential Analysis With Fitted Magnetization Transfer and Lipid Signals ( DIGITAL )

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ZDZhechuan DaiXWXiaoxia WangXYXingwang Yong

Key Points

  • This research aims to improve amide proton transfer imaging by removing lipid artifacts effectively.
  • Developed the DIGITAL method for differential analysis of magnetization transfer and lipid signals.
  • Utilized specific algorithms to enhance signal extraction without modifying imaging sequences.
  • Successfully eliminated fat artifacts in APT imaging.
  • Achieved accurate APT signal extraction, enhancing image quality without additional sequence modifications.

Abstract

The proposed DIGITAL method can effectively eliminate fat artifacts and extract accurate APT signals without requiring sequence modifications, offering a promising solution to the long-standing challenge of lipid contamination in body APT imaging.

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Cite This Study

Dai et al. (2026) studied this question.

synapsesocial.com/papers/69e9b85585696592c86eba24https://doi.org/10.1002/mrm.70384
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