January 1, 2013Journal of Cardiovascular Magnetic ResonanceOpen Access

Global and regional left ventricular myocardial deformation measures by magnetic resonance feature tracking in healthy volunteers: comparison with tagging and relevance of gender

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Why the study?

Does magnetic resonance feature tracking agree with tagging for measuring left ventricular myocardial deformation in healthy volunteers?

Population

healthy volunteers

Comparison

magnetic resonance feature tracking (FT) vs magnetic resonance tagging

Design

Cross-sectional

Authors

DADaniel AugustineCardiac Imaging ALAdam J. LewandowskiCardiac Imaging MLMerzaka LazdamGlenfield Hospital

Discussion

Member takes

Implication

Supports FT for circumferential strain in healthy volunteer research; leaves open validation for other directions and clinical populations.

Structured PICO

Does magnetic resonance feature tracking agree with tagging for measuring left ventricular myocardial deformation in healthy volunteers?

Population

healthy volunteers

Intervention

magnetic resonance feature tracking (FT)

Comparator

magnetic resonance tagging

Outcome

agreement of global and regional left ventricular myocardial deformation measures (strain) and inter-observer reproducibilitysurrogate

Magnetic resonance feature tracking shows reasonable agreement with tagging for circumferential global strain, but not longitudinal or radial strain, in healthy volunteers.

Limitations

yet to be compared with tagging measurements at the segmental level

Cite This Study

Augustine et al. (2013) studied this question.

synapsesocial.com/papers/69c4315db78463c71097f577 https://doi.org/10.1186/1532-429x-15-8

Topics

Cardiac MRI

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Implication

Supports FT for circumferential strain in healthy volunteer research; leaves open validation for other directions and clinical populations.

Global and regional left ventricular myocardial deformation measures by magnetic resonance feature tracking in healthy volunteers: comparison with tagging and relevance of gender

Discussion

Member takes

Implication

Structured PICO

Limitations

Cite This Study

Topics

Global and regional left ventricular myocardial deformation measures by magnetic resonance feature tracking in healthy volunteers: comparison with tagging and relevance of gender

Discussion

Member takes

Implication

Structured PICO

Limitations

Cite This Study

Also Consider

Topics

Also Consider