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Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques
Published on: June 11, 2019
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Cardiovascular Magnetic Resonance Parametric Mapping Techniques: Clinical Applications and Limitations
Eleni Nakou1, Rishi K Patel2, Marianna Fontana2
1Bristol Heart Institute, University Hospitals Bristol and Weston NHS Trust and University of Bristol, Bristol, UK.
Current Cardiology Reports
|November 11, 2021
Summary
Cardiovascular magnetic resonance (CMR) parametric mapping quantifies myocardial changes using T1, T2, and T2* relaxation times and extracellular volume (ECV). This review explores its principles, applications, and limitations in cardiovascular medicine.
Area of Science:
- Cardiovascular Magnetic Resonance (CMR) Imaging
- Biomedical Engineering
- Medical Physics
Background:
- Parametric mapping is a key innovation in cardiovascular magnetic resonance (CMR) for tissue characterization.
- It enables quantification of myocardial changes via T1, T2, and T2* relaxation times and extracellular volume (ECV).
- Clinical adoption is growing, yet requires specialized equipment and expertise.
Purpose of the Study:
- To review the principles of CMR parametric mapping.
- To discuss its current clinical applications in cardiovascular medicine.
- To outline limitations and future directions.
Main Methods:
- Review of existing literature on CMR parametric mapping.
- Analysis of principles, clinical applications, and limitations.
- Exploration of future trends in cardiovascular medicine.
Main Results:
- CMR parametric mapping offers accurate diagnostic and prognostic tools for cardiovascular diseases.
- It enhances myocardial tissue characterization capabilities in CMR.
- Clinical implementation presents both opportunities and challenges.
Conclusions:
- Parametric mapping is a valuable tool in cardiovascular medicine, expanding CMR's diagnostic potential.
- Further development and standardization are needed to overcome current limitations.
- Future directions include broader clinical integration and advanced applications.
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