Enhancing FoG detection by means of postural context using a waist accelerometer
Daniel Rodríguez-Martín, Albert Samà, Carlos Pérez López, Joan Cabestany, Andreu Catalá, Alejandro Rodríguez‐Molinero · RECERCAT (Consorci de Serveis Universitaris de Catalunya) · 2014
Enhancing FoG detection by means of postural context using a waist accelerometer ObjectivesCurrent FoG detection algorithms depend on movement frequencies and, thus, false positives could appear during daily life of patients.The aim of this study is to analyse the contextualization of FoG detection based on a waist inertial sensor by including a posture detection algorithm previously validated.