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pro vyhledávání: '"Benveniste Helene"'
As a generalization of the optimal mass transport (OMT) approach of Benamou and Brenier's, the regularized optimal mass transport (rOMT) formulates a transport problem from an initial mass configuration to another with the optimality defined by the t
Externí odkaz:
http://arxiv.org/abs/2301.11228
In this paper, we combine nonlinear diffusion with the regularized optimal mass transport (rOMT) model. As we will demonstrate, this new approach provides further insights into certain applications of fluid flow analysis in the brain. From the point
Externí odkaz:
http://arxiv.org/abs/2301.03428
Regularized optimal mass transport (rOMT) problem adds a diffusion term to the continuity equation in the original dynamic formulation of the optimal mass transport (OMT) problem proposed by Benamou and Brenier. We show that the rOMT model serves as
Externí odkaz:
http://arxiv.org/abs/2201.07307
Autor:
Schlyer David, Carrion Joseph, Vaska Paul, Stoll Sean, Woody Craig, Schulz Daniela, Rescia Sergio, Junnarkar S, Purschke Martin, Krishnamoorthy S, Ravindranath B, Southekal Sudeepti, Maramraju SH, Smith S David, Benveniste Helene
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 12, Iss Suppl 1, p O59 (2010)
Externí odkaz:
https://doaj.org/article/e552883b3f4547f1abb544cc856dc843
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 10, Iss Suppl 1, p A89 (2008)
Externí odkaz:
https://doaj.org/article/91a1211ef81e4034943ea816a77f9c71
Autor:
Walker Marion E, Shen Yimin, Rashid Shams, Haacke E Mark, Egnor Michael R, Benveniste Helene, Li Jie, Wagshul Mark E, Yu Ma, McAllister James P
Publikováno v:
Cerebrospinal Fluid Research, Vol 4, Iss Suppl 1, p S22 (2007)
Externí odkaz:
https://doaj.org/article/dc94f0e9d04e4de586974280d17b9542
Publikováno v:
In Ultrasonics September 2023 134
In this work, a unified representation of all the time-varying dynamics is accomplished with a Lagrangian framework for analyzing Fisher-Rao regularized dynamical optimal mass transport (OMT) derived flows. While formally equivalent to the Eulerian b
Externí odkaz:
http://arxiv.org/abs/1902.07310
Akademický článek
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Autor:
Elkin, Rena, Nadeem, Saad, Haber, Eldad, Steklova, Klara, Lee, Hedok, Benveniste, Helene, Tannenbaum, Allen
The glymphatic system (GS) is a transit passage that facilitates brain metabolic waste removal and its dysfunction has been associated with neurodegenerative diseases such as Alzheimer's disease. The GS has been studied by acquiring temporal contrast
Externí odkaz:
http://arxiv.org/abs/1808.08304