Search Results for author: Rena Elkin

Found 2 papers, 0 papers with code

Optimal Transport for Kernel Gaussian Mixture Models

no code implementations28 Oct 2023 Jung Hun Oh, Rena Elkin, Anish Kumar Simhal, Jiening Zhu, Joseph O Deasy, Allen Tannenbaum

The Wasserstein distance from optimal mass transport (OMT) is a powerful mathematical tool with numerous applications that provides a natural measure of the distance between two probability distributions.

GlymphVIS: Visualizing Glymphatic Transport Pathways Using Regularized Optimal Transport

no code implementations24 Aug 2018 Rena Elkin, Saad Nadeem, Eldad Haber, Klara Steklova, Hedok Lee, Helene Benveniste, Allen Tannenbaum

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.

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