2023-03-132023-03-132023-02Navarro-Moreno, N., Lebrato-Vázquez, C., Molina Cantero, A.J., Merino Monge, M., Lafuente Arroyo, S. y Castro García, J.A. (2023). Smart bracelet for anxiety. En V XoveTIC Conference. XoveTIC 2022 (108-111), University of A Coruña (Spain): Kalpa Publications in Computing.2515-1762https://hdl.handle.net/11441/143329This paper introduces a novel non-invasive wearable device that can infer whether people are suffering from anxiety or not. The device allows capturing physiological signals such as: electrodermal activity (EDA), skin temperature (ST), electrocardiography (ECG) and photoplethysmography (PPG), and provides an estimation of blood pressure -through the pulse transit time (PTT) technique- and breathing rate (BR) -by analyzing the heart rate variability-. The hardware also includes an SD card to store the signals for offline processing in laboratory tests.application/pdf4 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/AnxietyECGEDAPPGinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess10.29007/qb8z