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Contour plots of myocardial stretches and shear strain in a LV phantom reconstructed from artificial DENSE material grid points T12 with 12-mm slice thickness. Exact, known field; 0% error, reconstructed from DENSE displacement without error; 5% error, 10% error, and 20% error: reconstructed from DENSE displacement with ±5, ±10, and ±20% random error, respectively. Evw, shear Green strain.
