TY - RPRT TI - A Reusable Non-Adhesive Chest-Wall Acoustic Wearable Estimates Respiratory Rate During Rest and Exercise AU - Haxel, L. AU - Schroff, A. AU - Fennell, C. AU - Dickinson, J. W. PY - 2026 DO - 10.64898/2026.06.15.732303 UR - https://www.biorxiv.org/content/10.64898/2026.06.15.732303v1 ID - 10.64898/2026.06.15.732303 ER -