Finger-to-Chest Style Transfer-Assisted Deep Learning Method for Photoplethysmogram Waveform Restoration With Timing Preservation. - Sara Maria Pagotto; Federico Tognoni; Matteo G. Rossi; Dario Bovio; Caterina Salito; Luca T. Mainardi; Pietro Cerveri (IEEE Trans. Instrum. Meas., 2025)