An NMF-plus-LLM pipeline separates overlapping heart and lung sounds and generates tentative clinical labels, but the demonstration is qualitative and lacks validation.
Descriptor: Heart and Lung Sounds Dataset Recorded From a Clinical Manikin Using Digital Stethoscope (HLS-CMDS),
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Large Language Models and Non-Negative Matrix Factorization for Bioacoustic Signal Decomposition
An NMF-plus-LLM pipeline separates overlapping heart and lung sounds and generates tentative clinical labels, but the demonstration is qualitative and lacks validation.