physics.med-ph · 2026-06-30 · No. 39

Medical Physics, 2026-06-30.

1 new papers in physics.med-ph. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Physically-Constrained Harmonic Separation for Robust Heart and Respiratory Rate Estimation from Wrist Photoplethysmography

    Nouhaila Fraihi, Ouassim Karrakchou, Mounir Ghogho

    physics.med-ph · cs.AI · cs.LG

    Wrist-worn photoplethysmography (PPG) enables continuous monitoring of cardiopulmonary physiology, but reliable heart rate (HR) and respiratory rate (RR) estimation in free-living conditions remains challenging due to non-stationary motion artifacts that spectrally overlap with physiological dynamics. Existing signal-processing methods degrade under strong motion, while unconstrained deep learning approaches often lack physiological...

    arxiv.org/abs/2606.30156 · PDF

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