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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

Fast 3D cardiac extracellular volume mapping and cine imaging via continuous free-breathing acquisition with mid-scan contrast agent injection

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Authors

WLWonil LeePHPaul K. J. HanTMThibault Marin

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Overview

This method enables rapid 3D cardiac extracellular volume mapping and cine imaging, suggesting improved efficiency in imaging protocols.

Key Points

  • Three-dimensional cardiac extracellular volume maps and cine images were successfully obtained in just 20 minutes.
  • The approach used inversion recovery spoiled gradient-echo with mid-scan contrast agent injection to enhance image quality.
  • This method allows for free-breathing acquisition, reducing the impact of respiratory and cardiac motion on imaging.
  • The linear tangent space alignment model facilitated image reconstruction, making the overall process more efficient.

Cite This Study

Lee et al. (2025) studied this question.

synapsesocial.com/papers/68d42c46713b0b5dfea6f35bhttps://doi.org/10.58530/2025/0789
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Also Consider

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