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[A simple method for imaging disorders of cardiac wall contraction using MRT].
Rofo : Fortschritte Auf Dem Gebiete Der Rontgenstrahlen Und Der Nuklearmedizin
|August 1, 1985
Summary
This study introduces a new magnetic resonance imaging (MRI) technique for assessing cardiac function. The method uses spin-echo sequences for faster, artifact-reduced cardiac imaging.
Area of Science:
- Cardiovascular imaging
- Medical physics
- Magnetic Resonance Imaging (MRI)
Context:
- Electrocardiogram (ECG) triggering enables cardiac phase visualization and function assessment.
- Current ECG-triggered methods require long scan times and are prone to motion artifacts.
Purpose:
- To present an improved MRI method for cardiac function assessment.
- To reduce measurement duration and minimize motion artifacts during cardiac imaging.
Summary:
- A novel MRI measurement sequence based on spin-echo techniques is proposed.
- This sequence allows for the demonstration of normal cardiac movement within a shorter time frame.
- The method is compatible with various MRI apparatus types.
Impact:
- Facilitates more efficient and reliable cardiac function evaluation using MRI.
- Offers a potential solution to overcome limitations of existing ECG-triggered cardiac MRI techniques.
- Enhances diagnostic accuracy in cardiovascular magnetic resonance imaging.