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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

Diagnosing Intramyocardial Hemorrhage using Free-Breathing, Cardiac QSM with Full LV Coverage: Clinical Findings with Validations in Canines

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Authors

YHYuheng HuangXLXin LiuXGXinliang Guan

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Overview

This study demonstrates enhanced accuracy in detecting intramyocardial hemorrhage in patients, suggesting improved imaging capabilities with HDR-QSM.

Key Points

  • HDR-QSM significantly reduces imaging artifacts, improving overall detection accuracy of intramyocardial hemorrhage.
  • In testing, HDR-QSM improved quantification of iron levels in hemorrhagic myocardial infarction compared to existing imaging standards.
  • Free-breathing HDR-QSM is validated in canine models and patients with STEMI, indicating its clinical relevance and potential broader applications.
  • The technique addresses the limitations of traditional methods, enhancing patient management in myocardial infarction cases.

Cite This Study

Huang et al. (2025) studied this question.

synapsesocial.com/papers/68d42c46713b0b5dfea6f2achttps://doi.org/10.58530/2025/0423
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Also Consider

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

  1. 1Accurate Iron Quantification in Acute Hemorrhagic MI: Alleviating Water Content Sensitivity in Myocardial Edema with Cardiac QSM2025
  2. 2Quantitative intramyocardial hemorrhage assessment by conventional T2-weighted imaging improves risk stratification in reperfused STEMI2026
  3. 3Utilization of magnetic resonance imaging in the treatment of patients with acute myocardial infarction and intramyocardial hemorrhage2025 · 1 citations
  4. 4Simultaneous 3-D adiabatic T1rho and quantitative susceptibility mapping for characterization of myocardial infarction in ex vivo mouse2025
  5. 5Imaging Delayed Phase Ferumoxytol-Enhancement with Cardiac QSM: a Pilot Animal Study in Acute Myocardial Infarction2025