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Showing 1 to 2 of 2 for “"Yang procedure"”.
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Hemodynamic Assessment of Y-Incision Aortic Root Enlargement Using Computational Simulations
<p>The Yang procedure is a new aortic root enlargement technique used to enlarge the aortic annulus by multiple valve sizes. The procedure prevents patient prosthesis mismatch and establishes a viable platform for future valve-in-valve implantation. This study used the Yang procedure to investigate …
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The Effects of Parcels and Latent Variable Scores on the Detection of Interactions in Structural Equation Modeling
… of structural equation modeling. Jöreskog and Yang (1996) described a nonlinear structural equation modeling procedure that incorporates mean structures in the covariance analysis. They demonstrated that only one indicator for the product term is necessary for model identification. …