Vital Signs Determination from ECG and PPG Signals Obtained from Arduino Based Sensors. - Analyn N. Yumang; Geraldo C. Talisic; Lorenz F. Oripaypay; Jessie R. Balbin; Christel Evance V. Lopez; Janette C. Fausto; Christopher James P. Mabbagu (ICBET, 2019)