TY - JOUR T1 - Characterization of Depressive States in Bipolar Patients using Wearable Textile Technology and Instantaneous Heart Rate Variability Assessment JF - IEEE Journal of Biomedical and Health Informatics Y1 - 2015 A1 - G. Valenza A1 - L. Citi A1 - C. Gentili A1 - A Lanata A1 - E. P. Scilingo A1 - R. Barbieri KW - Bioengineering VL - 19 ER -