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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

A fast 2D free-breathing myocardial T1 mapping technique with multi-slice free-running acquisition and self-navigated motion calibration

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Authors

HHHanxiong HuangJHJunpu HuJXJian Xu

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Overview

This technique demonstrates improved T1 mapping in cardiac MRI, effectively managing respiratory motion.

Key Points

  • The new approach achieves superior myocardial t1 mapping with effective respiratory motion suppression.
  • Scanning time is significantly reduced to just 46 seconds, enhancing patient comfort and efficiency.
  • Self-navigated motion calibration plays a critical role in ensuring the accuracy of the t1 mapping.
  • The technique is particularly beneficial for exercise cardiac MR, addressing traditionally challenging scenarios.

Cite This Study

Huang et al. (2025) studied this question.

synapsesocial.com/papers/68d42934713b0b5dfea6ebf7https://doi.org/10.58530/2025/4326
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Rapid free‐breathing myocardial <i>T</i><sub>1</sub> mapping with free‐running interleaved multi‐slice acquisition and respiratory motion correction using self‐navigated auto calibration2025 · 1 citations
  2. 2Free-breathing High-resolution 3D Whole-heart Adiabatic T1ρ Mapping at 0.55T2025
  3. 3Free-breathing rapid T1 mapping for the dynamic response quantification of contrast-enhanced whole-heart myocardium2025
  4. 4Self-gated respiratory-resolved 4D T1 mapping of the carotid vessel wall with B1+ correction2025
  5. 5Towards Single-Shot Whole-Heart T1 Mapping Within Four Seconds2025