arXiv Machine Learning By Jasmeet Singh Bindra, Siddharth Panwar, Shubhajit Roy Chowdhury

A spectral audit framework reveals task-dependent aperiodic reliance across EEG and ECG deep learning

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arXiv:2606. 08583v1 Announce Type: new Abstract: Deep learning on physiological time series is interpreted through domain-specific features -- oscillatory rhythms in EEG, morphological complexes in ECG -- yet these signals sit atop a broadband aperiodic 1/f-like envelope that covaries with arousal, age, and pathology.

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