In-silico study of accuracy and precision of left-ventricular strain quantification from 3D tagged MRI.
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ABSTRACT:
SUBMITTER: Berberoglu E
PROVIDER: S-EPMC8570486 | biostudies-literature | 2021
REPOSITORIES: biostudies-literature
Publications
In-silico study of accuracy and precision of left-ventricular strain quantification from 3D tagged MRI.
Berberoğlu Ezgi E Stoeck Christian T CT Moireau Philippe P Kozerke Sebastian S Genet Martin M
PloS one 20211105 11
Cardiac Magnetic Resonance Imaging (MRI) allows quantifying myocardial tissue deformation and strain based on the tagging principle. In this work, we investigate accuracy and precision of strain quantification from synthetic 3D tagged MRI using equilibrated warping. To this end, synthetic biomechanical left-ventricular tagged MRI data with varying tag distance, spatial resolution and signal-to-noise ratio (SNR) were generated and processed to quantify errors in radial, circumferential and longit ...[more]
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