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Catheterization and Cardiovascular Interventions, 2017
Key Points Patients with high baseline gradients benefit most after TAVR. In severe symptomatic aortic stenosis, every 10 mm Hg increase in mean gradient has 20% reduction in mortality after TAVR. Low gradient severe aortic stenosis continues to be a clinical cohort with variable benefit from TAVR.
Pradeep Yadav, Marvin H. Eng
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Key Points Patients with high baseline gradients benefit most after TAVR. In severe symptomatic aortic stenosis, every 10 mm Hg increase in mean gradient has 20% reduction in mortality after TAVR. Low gradient severe aortic stenosis continues to be a clinical cohort with variable benefit from TAVR.
Pradeep Yadav, Marvin H. Eng
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Gradient-Free Gradient Boosting [PDF]
, 2020 Motivated by applications in fraud detection, this dissertation is concerned about model selection in predictive models where the correct ranking of observations has to be predicted. For this, the thesis starts by proving the asymptotic linearity of a whole family of regularized M-estimators which covers for example the Lasso.
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Gradient alternations and gradient attraction
The Journal of the Acoustical Society of America, 2006Many phonological alternations have been shown to be sensitive to lexical ‘‘gradient attraction,’’ defined by Burzio [‘‘Surface-to-surface morphology: When your representations turn into constrainsts,’’ Rutgers Optimality Archive ♯341-0999 (http://roa.rutgers.edu) (1998)] as follows: (A) The overall structure of a word W (in both phonological and ...
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2020
Gradient hydrogels represent a pivotal and expanding direction of three-dimensional cell culture. Since various types of gradients play an important role in physiological and pathological processes in vivo, recreation of these gradients in vitro allows a better understanding of cellular behavior, intercellular and cell-matrix interactions.
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Gradient hydrogels represent a pivotal and expanding direction of three-dimensional cell culture. Since various types of gradients play an important role in physiological and pathological processes in vivo, recreation of these gradients in vitro allows a better understanding of cellular behavior, intercellular and cell-matrix interactions.
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Understanding and Mitigating Gradient Flow Pathologies in Physics-Informed Neural Networks
SIAM Journal on Scientific Computing, 2021Sifan Wang, Yujun Teng, P. Perdikaris
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Pouring Linear Gradient Gels with a Gradient Former
Cold Spring Harbor Protocols, 2010INTRODUCTIONLinear gradient gels, which are polyacrylamide gels having a gradient of increasing acrylamide concentration (and linearly decreasing pore size), can have advantages over fixed-concentration SDS-PAGE gels. First, a much greater range of proteinMrvalues can be separated on a linear gradient gel than on a fixed-concentration gel.
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