Spatial Cross-Modal Diffusion Model for synthesizing fNIRS hemodynamic signals from EEG — enabling hybrid Brain-Computer Interfaces without fNIRS hardware. HRF convolution preprocessing, gradient-stable SimpleDenoiser, and spatial correlation planes conditioning.
deep-learning signal-processing neuroscience pytorch eeg cross-modal brain-computer-interface fnirs motor-imagery diffusion-model hybrid-bci hemodynamic-response
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Updated
Jun 28, 2026 - Python