Search Results for author: Haocheng Dai

Found 4 papers, 3 papers with code

Neural Operator Learning for Ultrasound Tomography Inversion

1 code implementation6 Apr 2023 Haocheng Dai, Michael Penwarden, Robert M. Kirby, Sarang Joshi

Neural operator learning as a means of mapping between complex function spaces has garnered significant attention in the field of computational science and engineering (CS&E).

Operator learning

Modeling the Shape of the Brain Connectome via Deep Neural Networks

1 code implementation6 Mar 2022 Haocheng Dai, Martin Bauer, P. Thomas Fletcher, Sarang Joshi

The goal of diffusion-weighted magnetic resonance imaging (DWI) is to infer the structural connectivity of an individual subject's brain in vivo.

Integrated Construction of Multimodal Atlases with Structural Connectomes in the Space of Riemannian Metrics

1 code implementation20 Sep 2021 Kristen M. Campbell, Haocheng Dai, Zhe Su, Martin Bauer, P. Thomas Fletcher, Sarang C. Joshi

In order to enable population-level statistical analysis of the structural connectome, we propose representing a connectome as a Riemannian metric, which is a point on an infinite-dimensional manifold.

Structural Connectome Atlas Construction in the Space of Riemannian Metrics

no code implementations9 Mar 2021 Kristen M. Campbell, Haocheng Dai, Zhe Su, Martin Bauer, P. Thomas Fletcher, Sarang C. Joshi

The structural connectome is often represented by fiber bundles generated from various types of tractography.

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