What does this research mean for the field?

Three-dimensional wall thickening analysis using a volume element approach is superior to 3D wall motion algorithms for distinguishing acute ischemic from nonischemic myocardium and mapping regional left ventricular function. Novelty: ClaimNovelty.METHODOLOGICAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

November 1, 1990AJP Heart and Circulatory Physiology

Three-dimensional mapping of acute ischemic regions using MRI: wall thickening versus motion analysis

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Population

Seven open-chest dogs with acute ischemia

Comparison

3D volume element method for calculating wall… vs 3D wall motion algorithms using fixed or…

Design

Preclinical

Authors

HAHaim AzhariUniversité Claude Bernard Lyon 1 SSS. SidemanRutgers, The State University of New Jersey JWJames L. WeissUniversity of Southern California

Discussion

Member takes

Implication

Supports preclinical ischemia mapping; leaves open human validation of 3D MRI algorithms.

Structured PICO

Population

Seven open-chest dogs with acute ischemia

Intervention

3D volume element method for calculating wall thickening using MRI

Comparator

3D wall motion algorithms using fixed or floating centroids

Outcome

Distinguishing ischemic from non-ischemic myocardium (sensitivity, specificity, and overall accuracy)surrogate

3D MRI wall thickening analysis is superior to wall motion algorithms for mapping regional left ventricular function and identifying acute ischemia in a canine model.

Cite This Study

Azhari et al. (1990) studied this question.

synapsesocial.com/papers/6a1dbda2984ea5c2d0ce39d1 https://doi.org/10.1152/ajpheart.1990.259.5.h1492

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Three-dimensional mapping of acute ischemic regions using MRI: wall thickening versus motion analysis

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Three-dimensional mapping of acute ischemic regions using MRI: wall thickening versus motion analysis

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider