Liudan Zhao — accepted AI-conference papers

2025

AuscMLLM: Bridging Classification and Reasoning in Heart Sound Analysis with a Multimodal Large Language Model

Zihan Zhao, Pingjie Wang, Liudan Zhao, Ya Zhang, Kun Sun, Xin Sun +3

ICASSP 2025accepted

This study introduces a multimodal large language model capable of not only accomplishing various heart sound tasks but also providing reasoning, marking an advancement in the field of medical diagnostics. The model’s innovation stems from a collaboration with experts to collect a novel dataset desi…

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2024

HSDreport: Heart Sound Diagnosis with Echocardiography Reports

Zihan Zhao, Pingjie Wang, Liudan Zhao, Yuchen Yang, Ya Zhang, Kun Sun +4

EMNLP 2024finding

Heart sound auscultation holds significant importance in the diagnosis of congenital heart disease. However, existing methods for Heart Sound Diagnosis (HSD) tasks are predominantly limited to a few fixed categories, framing the HSD task as a rigid classification problem that does not fully align wi…

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