Search Results for author: Chuyan Zhang

Found 5 papers, 4 papers with code

Airway Labeling Meets Clinical Applications: Reflecting Topology Consistency and Outliers via Learnable Attentions

no code implementations31 Oct 2024 Chenyu Li, Minghui Zhang, Chuyan Zhang, Yun Gu

This paper aims to address these challenges by proposing a novel method that enhances topological consistency and improves the detection of abnormal airway branches.

Navigate

PASS:Test-Time Prompting to Adapt Styles and Semantic Shapes in Medical Image Segmentation

1 code implementation2 Oct 2024 Chuyan Zhang, Hao Zheng, Xin You, Yefeng Zheng, Yun Gu

Test-time adaptation (TTA) has emerged as a promising paradigm to handle the domain shifts at test time for medical images from different institutions without using extra training data.

Image Segmentation Medical Image Segmentation +3

RESTORE: Towards Feature Shift for Vision-Language Prompt Learning

1 code implementation10 Mar 2024 Yuncheng Yang, Chuyan Zhang, Zuopeng Yang, Yuting Gao, Yulei Qin, Ke Li, Xing Sun, Jie Yang, Yun Gu

Prompt learning is effective for fine-tuning foundation models to improve their generalization across a variety of downstream tasks.

Prompt Learning

AC-Norm: Effective Tuning for Medical Image Analysis via Affine Collaborative Normalization

1 code implementation28 Jul 2023 Chuyan Zhang, Yuncheng Yang, Hao Zheng, Yun Gu

Driven by the latest trend towards self-supervised learning (SSL), the paradigm of "pretraining-then-finetuning" has been extensively explored to enhance the performance of clinical applications with limited annotations.

Cardiac Segmentation Lung Nodule Segmentation +5

Dive into Self-Supervised Learning for Medical Image Analysis: Data, Models and Tasks

2 code implementations25 Sep 2022 Chuyan Zhang, Yun Gu

Self-supervised learning (SSL) has achieved remarkable performance in various medical imaging tasks by dint of priors from massive unlabelled data.

Medical Image Analysis Self-Supervised Learning

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