Cited by 52Multimodal Machine Learning ApplicationsImage Retrieval and Classification TechniquesDomain Adaptation and Few-Shot Learning

Multi-task paired masking with alignment modeling for medical vision-language pre-training

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Zhang, Ke, Yang, Yan, Yu, Jun, Jiang, Hanliang, Fan, Jianping, Huang, Qingming, Han, Weidong·2024·IEEE Transactions on Multimedia

Abstract

In recent years, the growing demand for medical imaging diagnosis has placed a significant burden on radiologists. As a solution, Medical Vision-Language Pre-training (Med-VLP) methods have been proposed to learn universal representations from medical images and reports, benefiting downstream tasks without requiring fine-grained annotations. However, existing methods have overlooked the importance of cross-modal alignment in joint image-text reconstruction, resulting in insufficient cross-modal interaction. To address this limitation, we propose a unified Med-VLP framework based on Multi-task Paired Masking with Alignment (MPMA) to integrate the cross-modal alignment task into the joint image-text reconstruction framework to achieve more comprehensive cross-modal interaction, while a Global and Local Alignment (GLA) module is designed to assist self-supervised paradigm in obtaining semantic representations with rich domain knowledge. Furthermore, we introduce a Memory-Augmented Cross-Modal Fusion (MA-CMF) module to fully integrate visual information to assist report reconstruction and fuse the multi-modal representations adequately. Experimental results demonstrate that the proposed unified approach outperforms previous methods in all downstream tasks, including uni-modal, cross-modal, and multi-modal tasks.

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  • During training, specialized encoders extract features from different modalities, then cross-modal alignment mechanisms integrate them.

    “During training, the model employs specialized encoders (e.g., convolutional neural networks for visual data, transformer architectures for text and audio data) [171,172] to extract features from different modalities, and then interacts and integrates these features through cross-modal alignment mechanisms [173,174].”

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Research works printed but not linked: 3

  1. C. Wu, X. Zhang, Y. Zhang, Y. Wang, and W. Xie, "Medklip: Medical knowledge enhanced language-image pre-training," medRxiv, pp. 2023- 01, 2023.
  2. H. Gong, G. Chen, S. Liu, Y. Yu, and G. Li, "Cross-modal self-attention with multi-task pre-training for medical visual question answering," in Proceedings of the 2021 international conference on multimedia retrieval, 2021, pp. 456-460.
  3. Y. Tay, M. Dehghani, V. Q. Tran, X. Garcia, J. Wei, X. Wang, H. W. Chung, D. Bahri, T. Schuster, S. Zheng et al., "Ul2: Unifying language learning paradigms," in The Eleventh International Conference on Learning Representations, 2023.

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Authors
Zhang, K., Yang, Y., Yu, J., Jiang, H., Fan, J., Huang, Q., & Han, W.
Affiliations
  • Hangzhou Dianzi University (CN)
  • Sir Run Run Shaw Hospital (CN)
  • AI Lab at Lenovo Research, China
  • University of Chinese Academy of Sciences (CN)
  • Zhejiang Normal University (CN)
Venue
IEEE Transactions on Multimedia
Published
2024
Volume
26
Pages
4706-4721
ISSN
  • 1520-9210 (ISSN-L)
  • 1941-0077
OpenAlex
W4387789891
Cited by
51
References
63
Citations by year
2026: 10 · 2025: 30 · 2024: 11
FWCI
4.63
Type
journal article
Language
en
Open access
Locations
  • IEEE Transactions on Multimedia (publishedVersion)
  • arXiv (Cornell University) (submittedVersion, other-oa)
  • arXiv (Cornell University)
Funders
National Natural Science Foundation of China (62125201, 62020106007, 62176230)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Multimodal Machine Learning Applications
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Image Retrieval and Classification Techniques
  • Physical Sciences › Computer Science › Artificial Intelligence › Domain Adaptation and Few-Shot Learning
Keywords
cross-modal alignment, self-supervised learning, radiology reports

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