Search Results for author: Weijian Huang

Found 17 papers, 2 papers with code

Enhancing the vision-language foundation model with key semantic knowledge-emphasized report refinement

no code implementations21 Jan 2024 Cheng Li, Weijian Huang, Hao Yang, Jiarun Liu, Shanshan Wang

Particularly, raw radiology reports are refined to highlight the key information according to a constructed clinical dictionary and two model-optimized knowledge-enhancement metrics.

Phrase Grounding Representation Learning

Multi-modal vision-language model for generalizable annotation-free pathological lesions localization

no code implementations4 Jan 2024 Hao Yang, Hong-Yu Zhou, Zhihuan Li, Yuanxu Gao, Cheng Li, Weijian Huang, Jiarun Liu, Hairong Zheng, Kang Zhang, Shanshan Wang

Defining pathologies automatically from medical images aids the understanding of the emergence and progression of diseases, and such an ability is crucial in clinical diagnostics.

Contrastive Learning Language Modelling

Multimodal self-supervised learning for lesion localization

no code implementations3 Jan 2024 Hao Yang, Hong-Yu Zhou, Cheng Li, Weijian Huang, Jiarun Liu, Yong Liang, Shanshan Wang

Multimodal deep learning utilizing imaging and diagnostic reports has made impressive progress in the field of medical imaging diagnostics, demonstrating a particularly strong capability for auxiliary diagnosis in cases where sufficient annotation information is lacking.

Contrastive Learning Multimodal Deep Learning +1

Enhancing Representation in Medical Vision-Language Foundation Models via Multi-Scale Information Extraction Techniques

no code implementations3 Jan 2024 Weijian Huang, Cheng Li, Hong-Yu Zhou, Jiarun Liu, Hao Yang, Yong Liang, Guangming Shi, Hairong Zheng, Shanshan Wang

The development of medical vision-language foundation models has attracted significant attention in the field of medicine and healthcare due to their promising prospect in various clinical applications.

Representation Learning

Few-shot Class-incremental Learning for Cross-domain Disease Classification

no code implementations12 Apr 2023 Hao Yang, Weijian Huang, Jiarun Liu, Cheng Li, Shanshan Wang

The ability to incrementally learn new classes from limited samples is crucial to the development of artificial intelligence systems for real clinical application.

Cross-Domain Few-Shot Data Augmentation +2

MGA: Medical generalist agent through text-guided knowledge transformation

no code implementations15 Mar 2023 Weijian Huang, Hao Yang, Cheng Li, Mingtong Dai, Rui Yang, Shanshan Wang

To this end, we propose a novel medical generalist agent, MGA, that can address three kinds of common clinical tasks via clinical reports knowledge transformation.

Clinical Knowledge Inductive Bias

DIGEST: Deeply supervIsed knowledGE tranSfer neTwork learning for brain tumor segmentation with incomplete multi-modal MRI scans

no code implementations15 Nov 2022 Haoran Li, Cheng Li, Weijian Huang, Xiawu Zheng, Yan Xi, Shanshan Wang

In this work, we propose a Deeply supervIsed knowledGE tranSfer neTwork (DIGEST), which achieves accurate brain tumor segmentation under different modality-missing scenarios.

Brain Tumor Segmentation Image Segmentation +3

Adaptive PromptNet For Auxiliary Glioma Diagnosis without Contrast-Enhanced MRI

no code implementations15 Nov 2022 Yeqi Wang, Weijian Huang, Cheng Li, Xiawu Zheng, Yusong Lin, Shanshan Wang

Multi-contrast magnetic resonance imaging (MRI)-based automatic auxiliary glioma diagnosis plays an important role in the clinic.

A coarse-to-fine framework for unsupervised multi-contrast MR image deformable registration with dual consistency constraint

no code implementations5 Aug 2020 Weijian Huang, Hao Yang, Xinfeng Liu, Cheng Li, Ian Zhang, Rongpin Wang, Hairong Zheng, Shan-Shan Wang

Multi-contrast magnetic resonance (MR) image registration is useful in the clinic to achieve fast and accurate imaging-based disease diagnosis and treatment planning.

Image Registration

CLCI-Net: Cross-Level fusion and Context Inference Networks for Lesion Segmentation of Chronic Stroke

2 code implementations16 Jul 2019 Hao Yang, Weijian Huang, Kehan Qi, Cheng Li, Xinfeng Liu, Meiyun Wang, Hairong Zheng, Shan-Shan Wang

To address these challenges, this paper proposes a Cross-Level fusion and Context Inference Network (CLCI-Net) for the chronic stroke lesion segmentation from T1-weighted MR images.

Image Segmentation Lesion Segmentation +1

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