PPG

PanLUNA: An Efficient and Robust Query-Unified Multimodal Model for Edge Biosignal Intelligence
5.4M-parameter multimodal biosignal foundation model (EEG/ECG/PPG) deployable on a RISC-V microcontroller.
Marija Zelic, Anna Tegon, Yawei Li, Thorir Mar Ingolfsson, Luca Benini
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PanLUNA: An Efficient and Robust Query-Unified Multimodal Model for Edge Biosignal Intelligence
Finetuning and Quantization of EEG-Based Foundational BioSignal Models on ECG and PPG Data for Blood Pressure Estimation
Transfers EEG foundation models to ECG/PPG for BP estimation, reaching 1.57 mmHg MAE with 3.5× model compression via INT8 quantization.
Bálint Tóth, Dominik Senti, Thorir Mar Ingolfsson, Jeffrey Zweidler, Alexandre Elsig, Luca Benini, Yawei Li
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