Search Results for author: Nian Wu

Found 5 papers, 1 papers with code

Multimodal Learning To Improve Cardiac Late Mechanical Activation Detection From Cine MR Images

no code implementations28 Feb 2024 Jiarui Xing, Nian Wu, Kenneth Bilchick, Frederick Epstein, Miaomiao Zhang

This paper presents a multimodal deep learning framework that utilizes advanced image techniques to improve the performance of clinical analysis heavily dependent on routinely acquired standard images.

Image Registration Multimodal Deep Learning

NeurEPDiff: Neural Operators to Predict Geodesics in Deformation Spaces

no code implementations13 Mar 2023 Nian Wu, Miaomiao Zhang

To achieve this, we develop a neural operator that for the first time learns the evolving trajectory of geodesic deformations parameterized in the tangent space of diffeomorphisms(a. k. a velocity fields).

Computational Efficiency

Hybrid Atlas Building with Deep Registration Priors

no code implementations13 Dec 2021 Nian Wu, Jian Wang, Miaomiao Zhang, Guixu Zhang, Yaxin Peng, Chaomin Shen

Registration-based atlas building often poses computational challenges in high-dimensional image spaces.

MS$^2$-Transformer: An End-to-End Model for MS/MS-assisted Molecule Identification

no code implementations29 Sep 2021 Mengji Zhang, Yingce Xia, Nian Wu, Kun Qian, Jianyang Zeng

Manually interpreting the MS/MS spectrum into the molecules (i. e., the simplified molecular-input line-entry system, SMILES) is often costly and cumbersome, mainly due to the synthesis and labeling of isotopes and the requirement of expert knowledge.

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