What question did this study set out to answer?

This research aims to characterize normal systolic strain patterns in the left ventricle using tagged MR imaging.

February 1, 2000RadiologyOpen Access

Three-dimensional Systolic Strain Patterns in the Normal Human Left Ventricle: Characterization with Tagged MR Imaging

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Population

Normal human subjects

Design

Cross-sectional

Authors

CMChristopher C. MooreMbarara University of Science and Technology CLCarlos H. Lugo-OlivieriMayagüez Medical Center EMElliot R. McVeighCardiac Imaging

Discussion

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Implication

Provides normative 3D LV strain ranges; hypothesis-generating for subclinical dysfunction detection, pending prospective validation.

Key Points

This research aims to characterize normal systolic strain patterns in the left ventricle using tagged MR imaging.
Noninvasive tagged MR imaging was used to assess systolic strains in the left ventricle.
Three-dimensional displacement and strain evolution were analyzed in a cohort of healthy adults.
Data were compiled into a multidimensional database for comparison against potential dysfunction.
Identified normal ranges for 3D systolic displacement and strain in the left ventricle.
Comparison with the established database can enhance detection of systolic dysfunction in clinical settings.

Structured PICO

Population

Normal human subjects

Intervention

Tagged MR Imaging

Outcome

Normal systolic ranges of 3D displacement and strain evolutionsurrogate

Establishing a multidimensional database of normal 3D systolic strain patterns using tagged MRI may permit sensitive detection of systolic LV dysfunction.

Cite This Study

Moore et al. (2000) studied this question.

synapsesocial.com/papers/69c4315c87015af66982a2ca https://doi.org/10.1148/radiology.214.2.r00fe17453

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Three-dimensional Systolic Strain Patterns in the Normal Human Left Ventricle: Characterization with Tagged MR Imaging

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Three-dimensional Systolic Strain Patterns in the Normal Human Left Ventricle: Characterization with Tagged MR Imaging

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

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