Automatic detection of freezing of gait events in patients with Parkinson's disease. - Evanthia E. Tripoliti; Alexandros T. Tzallas; Markos G. Tsipouras; George Rigas 001; Panagiota Bougia; Michael Leontiou; Spiros Konitsiotis; Maria Chondrogiorgi; Sofia Tsouli; Dimitrios I. Fotiadis (Comput. Methods Programs Biomed., 2013)