Search Results for author: Hantao Zhang

Found 4 papers, 1 papers with code

Meply: A Large-scale Dataset and Baseline Evaluations for Metastatic Perirectal Lymph Node Detection and Segmentation

no code implementations13 Apr 2024 Weidong Guo, Hantao Zhang, Shouhong Wan, Bingbing Zou, Wanqin Wang, Chenyang Qiu, Jun Li, Peiquan Jin

The CoSAM utilizes sequence-based detection to guide the segmentation of metastatic lymph nodes in rectal cancer, contributing to improved localization performance for the segmentation model.

Segmentation

LeFusion: Synthesizing Myocardial Pathology on Cardiac MRI via Lesion-Focus Diffusion Models

1 code implementation21 Mar 2024 Hantao Zhang, Jiancheng Yang, Shouhong Wan, Pascal Fua

By redesigning the diffusion learning objectives to concentrate on lesion areas, it simplifies the model learning process and enhance the controllability of the synthetic output, while preserving background by integrating forward-diffused background contexts into the reverse diffusion process.

Image Inpainting Lesion Segmentation

Spin Nernst Effect of Antiferromagnetic Magnons in the Presence of Spin Diffusion

no code implementations11 Mar 2021 Hantao Zhang, Ran Cheng

Magnon spin Nernst effect was recently proposed as an intrinsic effect in antiferromagnets, where spin diffusion and boundary spin transmission have been ignored.

Mesoscale and Nanoscale Physics Materials Science Other Condensed Matter

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